Basic Information

Faculty

• Faculty of Engineering

Professional Memberships

• From 1986, To Present

  日本金属学会
• From Apr. 1991

  日本鋳造工学会
• From Apr. 1991

  日本鉄鋼協会
• TMS
• 日本磁気科学会

Academic Degree

• Master(Kyoto University)
• Doctor of Engineering(Kyoto University)

Academic Resume (Graduate Schools)

• 京都大学, 大学院工学研究科修士課程金属加工学専攻, 修了
• 京都大学, 大学院工学研究科博士後期課程金属加工学専攻, 修了

Academic Resume (Undergraduate School/Majors)

• 京都大学, 工学部金属加工学科, 卒業

Research History

• From Apr. 2013, To Present

  Kyoto University, Graduate School of Engineering Deprtment of Materical Science and Engineering, Professor
• From Apr. 2004, To Mar. 2013

  Osaka University, Graduate School of Engineering, Professor
• From Feb. 1997, To Mar. 2004

  Osaka University, Graduate School of Engineering, Associate Professor
• From Apr. 1991, To Feb. 1997

  Osaka University, School of Engineering, 助手

Language of Instruction

• English

ID,URL

• J-Global ID

  201401084977789645

Website(s) (URL(s))

• http://cast.mtl.kyoto-u.ac.jp
• https://www.youtube.com/channel/UCH-Jusv_i4Q6CL3jHyKg29g

researchmap URL

• https://researchmap.jp/7000009364

Research

Research Topics, Overview of the research

• Research Topics

  Solidification and crystal growth of metallic alloys and ceramics, solidification processing, magneto-science

• Overview of the research

  融液からの凝固・結晶成長は、材料の特性を発現させるために重要なプロセスですが、 高温・光学的不透明などの理由により未解明の現象が少なくありません。 本研究室では、時間分解X線イメージングなどの実験手法を開発し、金属合金を中心に凝固組織形成の素過程を実証的に 解明し、物理モデルの構築・シミュレーションにより検証を行い、新しい組織制御手法や材料プロセスの開発を目指しています。
  また、物質の磁場などの外場に対する応答性を顕在化させ、材料プロセスに応用する原理の構築から、 結晶が高次に配向した組織などを実現する新しい材料プロセッシングに関する研究を行っています。

Research Interests

• X-ray imaging
• Electromagnetic Processing
• Solidification

Research Areas

• Nanotechnology/Materials, Material fabrication and microstructure control
• Nanotechnology/Materials, Metals and resources production

Papers

• Equiaxed Solidification of Metastable Ferrite in Fe–22mass%Mn–0.7mass%C–0.3mass%Ti Alloy Nucleating on Ti Carbonitride

  Taka Narumi; Makoto Ohta; Kengo Fujita; Ryoji Katsube; Hideyuki Yasuda

  Tetsu-to-Hagane, 2024

  
• Twin experiments and detailed investigation of data assimilation system for columnar dendrite growth in thin film

  Ayano Yamamura; Shinji Sakane; Munekazu Ohno; Hideyuki Yasuda; Tomohiro Takaki

  Acta Materialia, Dec. 2024

  
• Nucleation-controlled selection of metastable ferrite in solidification of Fe-22mass%Mn-0.7mass%C alloy

  Taka Narumi; Makoto Ohta; Kengo Fujita; Ryoji Katsube; Hideyuki Yasuda

  ISIJ International, 2024

  
• Development of a data assimilation system for the investigation of the dendrite solidification process by integrating in situ X-ray imaging and phase-field simulation

  A Yamamura; S Sakane; M Ohno; H Yasuda; T Takaki

  IOP Conference Series: Materials Science and Engineering, 01 May 2023, Peer-reviewed

  
• Preliminary system for data assimilation to infer material parameters from directional solidification experiments: twin experimental study using phase-field method

  Y Imai; S Sakane; M Ohno; H Yasuda; T Takaki

  IOP Conference Series: Materials Science and Engineering, 01 Jan. 2023, Peer-reviewed

  
• Time-resolved and in-situ 2D / 3D imaging of solidification in ductile cast iron

  Hideyuki Yasuda; Akira Sugiyama; Kiattisaksri Chatcharit; Kohei Morishita

  73rd World Foundry Congress "Creative Foundry", WFC 2018 - Proceedings, 2018

  
• Solidification structure control by magnetic fields

  Itsuo Ohnaka; Hideyuki Yasuda

  Solidification and Casting, 19 Apr. 2016

  
• New eutectic ceramics

  Itsuo Ohnaka; Yoshiharu Waku; Hideyuki Yasuda; Yoshiki Mizutani

  Solidification and Casting, 19 Apr. 2016

  
• Time-resolved observation of detailed formation stage of Fe-/Mn-containing intermetallics in the AI-Si casting alloys

  Bonghwan Kim; Kyongwhan Lee; Hideyuki Yasuda; Sangmok Lee

  69th World Foundry Congress 2010, WFC 2010, 2010

  
• Solidification microstructures of V-Nb-Mo-Ta-W alloys: Insights from non-equiatomic alloys

  Ryoji Katsube; Shigehiro Tokuri; Keita Nakano; Taka Narumi; Hideyuki Yasuda

  Journal of Alloys and Compounds, Apr. 2024

  
• Benchmark Experiment to Evaluate Macrosegregation Generated by Bridging and Solidification Shrinkage Flow

  Yukinobu Natsume; Muneto Sasaki; Taka Narumi; Hideyuki Yasuda; Hisao Esaka

  ISIJ International, 15 Jul. 2023, Peer-reviewed

  
• Solidification sequence of CrMnFeCoCu dual-FCC multicomponent alloy

  Ryoji Katsube; Litian Luo; Keita Nakano; Taka Narumi; Hideyuki Yasuda

  Scripta Materialia, Jul. 2023, Peer-reviewed

  
• In situ observation of solidification in peritectic steels and evaluation of the strains induced in the solidifying shell

  H Yasuda; T Narumi; R Katsube; Y Nanri

  IOP Conference Series: Materials Science and Engineering, 01 May 2023, Peer-reviewed

  
• Reconstruction of dendritic growth by fast tomography and phase field filtering

  H Yasuda; A Nishiguchi; H Xue; M Nonomura; K Nakano; R Katsube; T Narumi; T Takaki

  IOP Conference Series: Materials Science and Engineering, 01 May 2023, Peer-reviewed

  
• Microstructure evolution induced by solidification and ferrite–austenite massive-like transformation in Fe–C alloys

  S Tsuji; T Nanri; T Narumi; R Katsube; H Yasuda

  IOP Conference Series: Materials Science and Engineering, 01 Jan. 2023, Peer-reviewed

  
• Data assimilation for dendritic solidification with melt convection: phase-field lattice Boltzmann study

  Ayano Yamamura; Shinji Sakane; Munekazu Ohno; Hideyuki Yasuda; Tomohiro Takaki

  IOP Conference Series: Materials Science and Engineering, 01 Jan. 2023, Peer-reviewed

  
• Data assimilation with phase-field lattice Boltzmann method for dendrite growth with liquid flow and solid motion

  Ayano Yamamura; Shinji Sakane; Munekazu Ohno; Hideyuki Yasuda; Tomohiro Takaki

  Computational Materials Science, Dec. 2022, Peer-reviewed

  
• A Modified Random Sampling Method Using Unidirectionally Solidified Specimen: Solute Partition Coefficients in Fe–Cr–Ni–Mo–Cu Alloys

  Yusuke Kobayashi; Hidekazu Todoroki; Keita Nakano; Taka Narumi; Hideyuki Yasuda

  ISIJ International, 15 Jun. 2021, Peer-reviewed

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• Density and porosity measurement of antarctic micrometeorites using microtomography

  A Tsuchiyama; T Okazawa; T Noguchi; H Yano; T Osawa; T Nakamura; K Nakamura; T Nakano; K Uesugi; H Yasuda

  METEORITICS & PLANETARY SCIENCE, Aug. 2004

  
• Time-resolved and in-situ observation of δ-γ transformation during unidirectional solidification in Fe-C alloys

  Tomohiro Nishimura; Kohei Morishita; Masato Yoshiya; Tomoya Nagira; Hideyuki Yasuda

  Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan, Feb. 2019

  
• The effect of Ni on the growth morphology of primary β-phase in an In-35 wt%Sn alloy

  M.S. Chang; M.A.A. Mohd Salleh; D.S.C. Halin; M.I.I. Ramli; H. Yasuda; K. Nogita

  Journal of Alloys and Compounds, Mar. 2022, Peer-reviewed

  
• Investigation on the Solidification and Phase Transformation in Pb-Free Solders Using In Situ Synchrotron Radiography and Diffraction: A Review

  Guang Zeng; Shiqian Liu; Qinfen Gu; Zebang Zheng; Hideyuki Yasuda; Stuart D. McDonald; Kazuhiro Nogita

  Acta Metallurgica Sinica (English Letters), 23 Nov. 2021, Peer-reviewed

  
• Peritectic phase formation kinetics of directionally solidifying Sn-Cu alloys within a broad growth rate regime

  Syeda U. Mehreen; Kazuhiro Nogita; Stuart D. McDonald; Hideyuki Yasuda; David H. StJohn

  Acta Materialia, Nov. 2021, Peer-reviewed

  
• Time-resolved and In-situ Observation of Solidification in TiAl Alloys

  Tomohiro Nishimura; Hitoshi Ishida; Hideyuki Yasuda

  ISIJ International, 15 Jun. 2021, Peer-reviewed

  
• Rapid fabrication of tin-copper anodes for lithium-ion battery applications

  Xin Fu Tan; Sergey A. Belyakov; Te-Cheng Su; Qinfen Gu; Shiqian Liu; Stuart D. McDonald; Christopher M. Gourlay; Hideyuki Yasuda; Syo Matsumura; Kazuhiro Nogita

  Journal of Alloys and Compounds, Jun. 2021, Peer-reviewed

  
• Time-resolved and in-situ Observation of Semisolid Deformation in Al–Cu Alloys with Equiaxed and Columnar Grain Structures by Using a Combination Technique of 4D-CT and 3DXRD

  Taka Narumi; Takumi Nakata; Ryuya Kobayashi; Hideyuki Yasuda

  ISIJ International, 15 May 2021, Peer-reviewed

  
• Microstructure, thermal behavior and joint strength of Sn-0.7Cu-1.5Bi/electroless nickel immersion gold (ENIG)

  A.L. Teoh; M.A.A. Mohd Salleh; D.S.C. Halin; K.L. Foo; N.R. Abdul Razak; H. Yasuda; K. Nogita

  Journal of Materials Research and Technology, May 2021, Peer-reviewed

  
• In-situ observation of high-temperature Pb-free electric interconnections by synchrotron microradiography

  N.R. Abdul Razak; X.F. Tan; F. Somidin; H. Yasuda; S.D. McDonald; K. Nogita

  Materials Letters, May 2021, Peer-reviewed

  
• Erratum to “Selection of the Massive-like δ-γ Transformation due to Nucleation of Metastable δ Phase in Fe-18 Mass%Cr-Ni Alloys with Ni Contents of 8, 11, 14 and 20 Mass%” [ISIJ International, Vol. 59 (2019), No. 3, pp. 459-465]

  Tomohiro Nishimura; Ryota Matsubayashi; Kohei Morishita; Masato Yoshiya; Tomoya Nagira; Hideyuki Yasuda

  ISIJ International, 15 Mar. 2021, Peer-reviewed

  
• Effect of Ni, Zn, Au, Sb and In on the Suppression of the Cu3Sn Phase in Sn-10 wt.%Cu Alloys

  Syeda U. Mehreen; Kazuhiro Nogita; Stuart D. McDonald; Hideyuki Yasuda; David H. StJohn

  Journal of Electronic Materials, Mar. 2021, Peer-reviewed

  
• Effects of Surface Finish on Sn-3.0Ag-0.5Cu Solder Joint Microstructure and Strength

  S. F. N. Muhd Amli; M. A. A. Mohd Salleh; M. I. I. Ramli; N. R. Abdul Razak; H. Yasuda; J. Chaiprapa; K. Nogita

  Journal of Electronic Materials, Mar. 2021, Peer-reviewed

  
• Two-dimensional phase-field study for spangle texture formation in hot-dip galvanizing

  Tomohiro Takaki; Koki Wada; Kotaro Ishii; Hideyuki Yasuda

  Computational Materials Science, 01 Feb. 2021, Peer-reviewed

  
• Microstructure Evolution of Ag/TiO2 Thin Film

  Dewi Suriyani Che Halin; Kamrosni Abdul Razak; Mohd Arif Anuar Mohd Salleh; Mohd Izrul Izwan Ramli; Mohd Mustafa Al Bakri Abdullah; Ayu Wazira Azhari; Kazuhiro Nogita; Hideyuki Yasuda; Marcin Nabiałek; Jerzy J. Wysłocki

  Magnetochemistry, 16 Jan. 2021, Peer-reviewed

  
• Evaluation of wave-like nucleation events in Al-4%Si alloys with addition of TiB₂ particles by time-resolved and in-situ observation

  Hideyuki Yasuda; Kazuhiro Nogita

  Journal of Japan Institute of Light Metals, 15 Jan. 2021, Peer-reviewed

  
• Selection of the Massive-like δ-γ Transformation due to Nucleation of Metastable δ Phase in Fe-18 mass%Cr-Ni Alloys with Ni Contents of 8, 11, 14 and 20 mass%

  Tomohiro NISHIMURA; Ryota MATSUBAYASHI; Kohei MORISHITA; Masato YOSHIYA; Tomoya NAGIRA; Hideyuki YASUDA

  Tetsu-to-Hagane, 2021, Peer-reviewed

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• Formation of Extra Vacancies in Nucleating γ Phase during δ-γ Massive-like Phase Transformation in Carbon Steel

  Masato YOSHIYA; Katsuya SHIRAI; Hideyuki YASUDA

  Journal of Smart Processing, 2021, Peer-reviewed

  
• Transformation from ferrite to austenite during/after solidification in peritectic steel systems: An x-ray imaging study

  Hideyuki YASUDA; Kohei MORISHITA; Masato YOSHIYA; Taka NARUMI

  ISIJ International, 15 Dec. 2020, Peer-reviewed

  
• Origin of Primary Cu6Sn5 in Hypoeutectic Solder Alloys and a Method of Suppression to Improve Mechanical Properties

  S. F. N. Muhd Amli; M. A. A. Mohd Salleh; M. I. I. Ramli; H. Yasuda; J. Chaiprapa; F. Somidin; Z. Shayfull; K. Nogita

  Journal of Electronic Materials, 28 Aug. 2020, Peer-reviewed

  
• Quantitative analysis of solidification of equiaxed grains in Al-Cu alloy refined by inoculant TiB₂ particles with using time-resolved X-ray tomography

  Taka Narumi; Takuya Kawarasaki; Yuichi Kato; Kouhei Morishita; Hideyuki Yasuda

  Journal of Japan Institute of Light Metals, 15 Aug. 2020, Peer-reviewed

  
• Microstructure and growth kinetic study in Sn–Cu transient liquid phase sintering solder paste

  R. Mohd Said; M. A.A. Mohd Salleh; N. Saud; M. I.I. Ramli; H. Yasuda; K. Nogita

  Journal of Materials Science: Materials in Electronics, 01 Jul. 2020, Peer-reviewed

  
• Observation of semisolid deformation by using 4D-CT and 3DXRD

  T. Narumi; T. Nakata; H. Yasuda

  IOP Conference Series: Materials Science and Engineering, 12 Jun. 2020, Peer-reviewed

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• In situ observation of austenite coarsening induced by massive-like transformation during solidification in Fe-C alloys

  H. Yasuda; T. Suga; K. Ichida; T. Narumi; K. Morishita

  IOP Conference Series: Materials Science and Engineering, 12 Jun. 2020, Peer-reviewed

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• Rheological transitions in semi-solid alloys: In-situ imaging and LBM-DEM simulations

  T.C. Su; C. O'Sullivan; H. Yasuda; C.M. Gourlay

  Acta Materialia, Jun. 2020, Peer-reviewed

  
• Time-resolved and In-situ Observation of δ–γ Transformation during Unidirectional Solidification in Fe–C Alloys

  Tomohiro Nishimura; Kohei Morishita; Masato Yoshiya; Tomoya Nagira; Hideyuki Yasuda

  ISIJ International, 15 May 2020, Last author, Corresponding author

  
• Effect of Elemental Combination on Microstructure and Mechanical Properties of Quaternary Refractory Medium Entropy Alloys

  Qian He; Shuhei Yoshida; Hideyuki Yasuda; Nobuhiro Tsuji

  MATERIALS TRANSACTIONS, 01 Apr. 2020, Peer-reviewed

  
• In-situ Measurements of Solute Partition Coefficients between Solid and Liquid Phases in Fe–Cr–Ni–Mo–Cu Alloys during Solidification

  Yusuke Kobayashi; Kento Dobara; Hidekazu Todoroki; Cheolhee Nam; Kohei Morishita; Hideyuki Yasuda

  ISIJ International, 15 Feb. 2020, Peer-reviewed

  
• Time Evolution of Solidification Structure in Ductile Cast Iron with Hypereutectic Compositions

  Kiattisaksri Chatcharit; Taka Narumi; Hideyuki Yasuda; Akira Sugiyama; Kohei Morishita; Kentaro Kajiwara

  INTERNATIONAL JOURNAL OF METALCASTING, Feb. 2020, Peer-reviewed

  
• The effect of Bi on the microstructure, electrical, wettability and mechanical properties of Sn-0.7Cu-0.05Ni alloys for high strength soldering

  M. I.I. Ramli; M. A.A. Mohd Salleh; H. Yasuda; J. Chaiprapa; K. Nogita

  Materials and Design, 15 Jan. 2020, Peer-reviewed

  
• Characterization of growing dendrites in CrMnFeCoNi high-entropy alloy by time-resolved and in-situ tomography

  Keita Nakano; Taka Narumi; Kohei Morishita; Hideyuki Yasuda

  Materials Transactions, 2020, Peer-reviewed

  
• Dendrite fragmentation induced by massive-like δ–γ transformation in Fe–C alloys

  Hideyuki Yasuda; Kohei Morishita; Noriaki Nakatsuka; Tomohiro Nishimura; Masato Yoshiya; Akira Sugiyama; Kentaro Uesugi; Akihisa Takeuchi

  Nature Communications, Jul. 2019, Peer-reviewed

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• Al8Mn5 Particle Settling and Interactions with Oxide Films in Liquid AZ91 Magnesium Alloys

  L. Peng; G. Zeng; T. C. Su; H. Yasuda; K. Nogita; C. M. Gourlay

  JOM, Jul. 2019, Peer-reviewed

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• In situ studies revealing dendrite and eutectic growth during the solidification of Sn-0.7Cu-0.5Ag Pb-free solder alloy

  G. Zeng; M.D. Callaghan; S.D. McDonald; H. Yasuda; K. Nogita

  Journal of Alloys and Compounds, Jul. 2019, Peer-reviewed

  
• Investigation using 4D-CT of massive-like transformation from the δ to γ phase during and after δ-solidification in carbon steels

  Hideyuki Yasuda; Takahiro Hashimoto; Naoki Sei; Kohei Morishita; Masato Yoshiya

  IOP Conference Series: Materials Science and Engineering, Jun. 2019, Peer-reviewed

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• Characterization of dendritic growth in Fe-C system using time-resolved X-ray tomography and physics-based filtering

  H. Yasuda; T. Kawarasaki; Y. Tomiyori; Y. Kato; K. Morishita

  IOP Conference Series: Materials Science and Engineering, Jun. 2019, Peer-reviewed

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• Selection of the massive-like δ-γ transformation due to nucleation of metastable δ phase in Fe-18 mass%Cr-Ni alloys with ni contents of 8, 11, 14 and 20 mass%

  Tomohiro Nishimura; Ryota Matsubayashi; Kohei Morishita; Masato Yoshiya; Tomoya Nagira; Hideyuki Yasuda

  ISIJ International, Mar. 2019, Peer-reviewed

  
• Fe-C鋼の一方向凝固過程におけるδ/γ変態の時間分解・その場観察

  西村友宏; 森下浩平; 吉矢真人; 柳楽知也; 安田秀幸

  鉄と鋼, Feb. 2019, Peer-reviewed

  
• Semi-solid deformation of Al-Cu alloys: A quantitative comparison between real-time imaging and coupled LBM-DEM simulations

  T. C. Su; C. O'Sullivan; T. Nagira; H. Yasuda; C. M. Gourlay

  Acta Materialia, Jan. 2019, Peer-reviewed

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• In situ observations of nucleation and growth behavior on Fe2Al5 intermetallic compound formed in molten zinc bath

  Sho Katsura; Ryo Sasaki; Noriaki Nakatsuka; Hideyuki Yasuda

  Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan, Jan. 2019, Peer-reviewed

  
• Time-resolved and In-situ Observation of Graphite Nucleation Position and Shape Evolution in Hypereutectic Ductile Cast Iron with Mg Addition

  Kiattisaksri Chatcharit; A. Sugiyama; K; Morishita; H. Yasuda

  J. Japan Foundry Engineering Society, Oct. 2018, Peer-reviewed

  
• Competition between stable and metastable eutectic growth in Sn-Ni alloys

  N. Hou; S. A. Belyakov; L. Pay; A. Sugiyama; H. Yasuda; C. M. Gourlay

  Acta Materialia, 01 May 2018, Peer-reviewed

  
• Synchrotron radiography of Sn-0.7Cu-0.05Ni solder solidification

  J. W. Xian; M. A.A. Mohd Salleh; G. Zeng; S. A. Belyakov; H. Yasuda; K. Nogita; C. M. Gourlay

  Solid State Phenomena, 2018, Peer-reviewed

  
• X-Ray Imaging of Formation and Growth of Spheroidal Graphite in Ductile Cast Iron

  Hideyuki Yasuda; A. Sugiyama; C. Kiattisaksri; Kohei Morishita; Tomoya Nagira; Masato Yoshiya; Kentaro Uesugi; Akihisa Takeuchi

  Materials Science Forum, 2018, Peer-reviewed

  
• Effect of trace elements on the liquid structure of Sn-Cu alloys investigated by high energy X-ray diffraction

  Dong Dong Qu; Stuart D. McDonald; Hideyuki Yasuda; Koji Ohara; Shinji Kohara; Kazuhiro Nogita

  Solid State Phenomena, 2018, Peer-reviewed

  
• High-Density β-FeSi2 crystals with 3D alignment fabricated by an oscillating magnetic field

  K. Ono; A. Hashimoto; K. Kurokawa; N. Nakatsuka; K. Morishita; H. Yasuda

  IOP Conference Series: Materials Science and Engineering, 2018, Peer-reviewed

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• Suppression of Cu3 Sn in the Sn-10Cu peritectic alloy by the addition of Ni

  S. U. Mehreen; K. Nogita; S. McDonald; H. Yasuda; D. StJohn

  J. Alloys and Compounds, 2018, Peer-reviewed

  
• Influence of Ni on the refinement and twinning of primary Cu6Sn5 in Sn-0.7Cu-0.05Ni

  J. W. Xian; M. A. A. Mohd Salleh; S. A.Belyakov; T. C.Su; G. Zeng; K. Nogita; H. Yasuda; C. M. Gourlay

  Intermetallics, 2018, Peer-reviewed

  
• In-situ characterization of dendrite tip radius in Sn-base alloys

  R. Yoshimura; K. Morishita; H. Yasuda; H. Esaka; K. Shinozuka

  Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals, 2018, Peer-reviewed

  
• Cu6Sn5 crystal growth mechanisms during solidification of electronic interconnections

  J. W. Xian; S. A. Belyakov; M. Ivier; K. Nogita; H. Yasuda; C. M. Gourlay

  ACTA MATERIALIA, Mar. 2017, Peer-reviewed

  
• Dilatancy in semi-solid steels at high solid fraction

  K. M. Kareh; C. O'Sullivan; T. Nagira; H. Yasuda; C. M. Gourlay

  ACTA MATERIALIA, Feb. 2017, Peer-reviewed

  
• Real time X-ray imaging of soldering processes at the SPring-8 synchrotron

  K. Nogita; M. A. A. Mohd Salleh; G. Zeng; S. D. McDonald; C. Gourlay; H. Yasuda

  2017 INTERNATIONAL CONFERENCE ON ELECTRONICS PACKAGING (ICEP), 2017, Peer-reviewed

  
• Real-Time Observation of AZ91 Solidification by Synchrotron Radiography

  G. Zeng; K. Nogita; S. Belyakov; J. W. Xian; S. D. McDonald; K. V. Yang; H. Yasuda; C. M. Gourlay

  MAGNESIUM TECHNOLOGY 2017, 2017, Peer-reviewed

  
• In Situ Observations of Tensile and Compressive Deformations in Semi Solid Metallic Alloys Using Time-resolved X-ray Imaging

  Tomoya Nagira; Hideyuki Yasuda; Ryo Unoki; Kouhei Morishita; Akira Sugiyama; Masato Yoshiya; Kentarou Uesugi

  Tetsu-to-Hagane, 2017, Peer-reviewed

  
• In-situ Measurement of Solute Partition Coefficient in Fe-Cr-Ni-Mo Alloys by Using X-ray Imaging and X-ray Florescence Analysis

  Iori Uwabe; Kento Dobara; Kohei Morishita; Tomoya Nagira; Hideyuki Yasuda

  TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 2017, Peer-reviewed

  
• In Situ Observations of Tensile and Compressive Deformations in Semi Solid Metallic Alloys Using Time-resolved X-ray Imaging

  Tomoya Nagira; Hideyuki Yasuda; Ryo Unoki; Kouhei Morishita; Akira Sugiyama; Masato Yoshiya; Kentarou Uesugi

  TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 2017, Peer-reviewed

  
• In situ imaging of microstructure formation in electronic interconnections

  M. A. A. Mohd Salleh; C. M. Gourlay; J. W. Xian; S. A. Belyakov; H. Yasuda; S. D. McDonald; K. Nogita

  SCIENTIFIC REPORTS, Jan. 2017, Peer-reviewed

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• The influence of ageing on the stabilisation of interfacial (Cu,Ni)(6)(Sn,Zn)(5) and (Cu,Au,Ni)(6)Sn-5 intermetallics in Pb-free Ball Grid Array (BGA) solder joints

  Guang Zeng; Stuart D. McDonald; Dekui Mu; Yasuko Terada; Hideyuki Yasuda; Qinfen Gu; M. A. A. Mohd Salleh; Kazuhiro Nogita

  JOURNAL OF ALLOYS AND COMPOUNDS, Nov. 2016, Peer-reviewed

  
• Suppression of Cu6Sn5 in TiO2 reinforced solder joints after multiple reflow cycles

  M. A. A. Mohd Salleh; S. D. McDonald; C. M. Gourlay; H. Yasuda; K. Nogita

  MATERIALS & DESIGN, Oct. 2016, Peer-reviewed

  
• Secondary γ-Phase Nucleation in Massive-like Phase Transformation of Carbon Steel by Phase-Field Modeling with Energy Fluctuations

  Hiroki FUJIWARA; Masato YOSHIYA; Tomoya NAGIRA; Hideyuki YASUDA

  AMTC Lett., May 2016, Peer-reviewed

  
• Solidification of Sn-3Ag-0.5Cu and sn-0.7Cu-0.05Ni solders

  C. M. Gourlay; Z. L. Ma; J. W. Xian; S. A. Belyakov; M. A.A. Mohd Salleh; G. Zeng; H. Yasuda; K. Nogita

  Materials Science Forum, 2016, Peer-reviewed

  
• Effect of TiO2 on the formation of primary and interfacial Cu6Sn5 in Sn-0.7wt%Cu and Sn-0.7wt%Cu-0.05wt%Ni solder paste during soldering

  M. A A Mohd Salleh; R. M. Said; N. Saud; H. Yasuda; S. D. McDonald; K. Nogita

  Key Engineering Materials, 2016, Peer-reviewed

  
• In situ Observation of Dendrite Growth in Sn-Bi Alloys under Ultrasonic Vibration Using Time-resolved X-ray Imaging

  Tomoya Nagira; Noriaki Nakatsuka; Hideyuki Yasuda; Kentaro Uesugi; Akihisa Takeuchi

  TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 2016, Peer-reviewed

  
• Effect of Ni on the Formation and Growth of Primary Cu6Sn5 Intermetallics in Sn-0.7 wt.%Cu Solder Pastes on Cu Substrates During the Soldering Process

  M. A. A. Mohd Salleh; S. D. McDonald; C. M. Gourlay; S. A. Belyakov; H. Yasuda; K. Nogita

  JOURNAL OF ELECTRONIC MATERIALS, Jan. 2016, Peer-reviewed

  
• A real-time synchrotron X-ray study of primary phase nucleation and formation in hypoeutectic Al-Si alloys

  Arvind Prasad; Stuart D. McDonald; Hideyuki Yasuda; Kazuhiro Nogita; David H. StJohn

  JOURNAL OF CRYSTAL GROWTH, Nov. 2015, Peer-reviewed

  
• Influence of Mg on Solidification of Hypereutectic Cast Iron: X-ray Radiography Study

  K. Yamane; Hideyuki Yasuda; A. Sugiyama; T. Nagira; M. Yoshiya; K. Morishita; K. Uesugi; A. Takeuchi; Y. Suzuki

  METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, Nov. 2015, Peer-reviewed

  
• Development of a microwave sintered TiO2 reinforced Sn-0.7wt%Cu-0.05wt%Ni alloy

  M. A. A. Mohd Salleh; S. D. McDonald; Y. Terada; H. Yasuda; K. Nogita

  MATERIALS & DESIGN, Oct. 2015, Peer-reviewed

  
• Concurrent gamma-Phase Nucleation as a Possible Mechanism of delta-gamma Massive-like Phase Transformation in Carbon Steel: Numerical Analysis Based on Effective Interface Energy

  Masato Yoshiya; Manabu Watanabe; Kenta Nakajima; Nobufumi Ueshima; Koki Hashimoto; Tomoya Nagira; Hideyuki Yasuda

  MATERIALS TRANSACTIONS, Sep. 2015, Peer-reviewed

  
• Interface Energies of Hetero- and Homo-Phase Boundaries and Their Impact on delta-gamma Massive-Like Phase Transformations in Carbon Steel

  Masato Yoshiya; Kenta Nakajima; Manabu Watanabe; Nobufumi Ueshima; Tomoya Nagira; Hideyuki Yasuda

  MATERIALS TRANSACTIONS, Sep. 2015, Peer-reviewed

  
• Yet Another Marked Difference among Impurities as Modifier Elements for Refinement of Eutectic Si in Al-Si Alloys

  Yosuke Suzuki-Yamamoto; Ryota Ozaki; Masato Yoshiya; Tomoya Nagira; Hideyuki Yasuda

  MATERIALS TRANSACTIONS, Sep. 2015, Peer-reviewed

  
• Atomistic Analyses of Competition between Site-Selective Segregation and Association of Point Defects at Grain Boundary in Y2O3-Doped ZrO2

  T. Yokoi; M. Yoshiya; H. Yasuda

  MATERIALS TRANSACTIONS, Sep. 2015, Peer-reviewed

  
• In-situ observation of cracking formation induced by deformation of semisolid Al-Cu alloys

  T. Nagira; H. Yasuda; S. Morita; S. Yanai; A. Sugiyama; K. Uesugi

  J JFS, Aug. 2015, Peer-reviewed

  
• Numerically-quantified two dimensionality of microstructure evolution accompanying variant selection of FePd

  N. Ueshima; M. Yoshiya; H. Yasuda; T. Fukuda; T. Kakeshita

  MATERIALS RESEARCH EXPRESS, Jul. 2015, Peer-reviewed

  
• Impact of melt convection induced by ultrasonic wave on dendrite growth in Sn-Bi alloys

  Tomoya Nagira; Noriaki Nakatsuka; Hideyuki Yasuda; Kentaro Uesugi; Akihisa Takeuchi; Yoshio Suzuki

  MATERIALS LETTERS, Jul. 2015, Peer-reviewed

  
• On modeling of grain boundary segregation in aliovalent cation doped ZrO2: Critical factors in site-selective point defect occupancy

  T. Yokoi; M. Yoshiya; H. Yasuda

  SCRIPTA MATERIALIA, Jun. 2015, Peer-reviewed

  
• Rapid Cu6Sn5 growth at liquid Sn/solid Cu interfaces

  M. A. A. Mohd Salleh; S. D. McDonald; H. Yasuda; A. Sugiyama; K. Nogita

  SCRIPTA MATERIALIA, Apr. 2015, Peer-reviewed

  
• The influence of Ni and Zn additions on microstructure and phase transformations in Sn-0.7Cu/Cu solder joints

  Guang Zeng; Stuart D. McDonald; Qinfen Gu; Yasuko Terada; Kentaro Uesugi; Hideyuki Yasuda; Kazuhiro Nogita

  ACTA MATERIALIA, Jan. 2015, Peer-reviewed

  
• In-situ Soldering Process Technique by Synchrotron X-ray Imaging

  H. Yasuda; S. D. McDonald; K. Nogita

  Applied Mechanics and Materials, 2015, Peer-reviewed

  
• Application of a macroscopic model to predict the band segregation induced by shear deformation of semisolid

  S. Morita; H. Yasuda; T. Nagira; C. M. Gourlay; K. Morishita; M. Yoshiya; A. Sugiyama

  MCWASP XIV: INTERNATIONAL CONFERENCE ON MODELLING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES, 2015, Peer-reviewed

  
• Real-time synchrotron x-ray observations of equiaxed solidification of aluminium alloys and implications for modelling

  A. Prasad; E. Liotti; S. D. McDonald; K. Nogita; H. Yasuda; P. S. Grant; D. H. StJohn

  MCWASP XIV: INTERNATIONAL CONFERENCE ON MODELLING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES, 2015, Peer-reviewed

  
• Impacts of Interface Energies and Transformation Strain from BCC to FCC on Massive-like delta-gamma Transformation in Steel

  M. Yoshiya; M. Sato; M. Watanabe; K. Nakajima; T. Yokoi; N. Ueshima; T. Nagira; H. Yasuda

  MCWASP XIV: INTERNATIONAL CONFERENCE ON MODELLING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES, 2015, Peer-reviewed

  
• Kinetics of the delta/gamma interface in the massive-like transformation in Fe-0.3C-0.6Mn-0.3Si alloys

  T. Nishimura; K. Morishita; T. Nagira; M. Yoshiya; H. Yasuda

  MCWASP XIV: INTERNATIONAL CONFERENCE ON MODELLING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES, 2015, Peer-reviewed

  
• Localization of shear strain and shear band formation induced by deformation in semi-solid Al-Cu alloys

  T. Nagira; S. Morita; H. Yasuda; C. M. Gourlay; M. Yoshiya; A. Sugiyama; K. Uesugi

  MCWASP XIV: INTERNATIONAL CONFERENCE ON MODELLING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES, 2015, Peer-reviewed

  
• Nonrandom Point Defect Configurations and Driving Force Transitions for Grain Boundary Segregation in Trivalent Cation Doped ZrO2

  T. Yokoi; M. Yoshiya; H. Yasuda

  LANGMUIR, Dec. 2014, Peer-reviewed

  
• Ni segregation in the interfacial (Cu,Ni)(6)Sn-5 intermetallic layer of Sn-0.7Cu-0.05Ni/Cu ball grid array (BGA) joints

  Guang Zeng; Stuart D. McDonald; Dekui Mu; Yasuko Terada; Hideyuki Yasuda; Qinfen Gu; Kazuhiro Nogita

  INTERMETALLICS, Nov. 2014, Peer-reviewed

  
• In Situ Observation of Deformation in Semi-solid Fe-C Alloys at High Shear Rate

  Tomoya Nagira; Shugo Morita; Hiroyoshi Yokota; Hideyuki Yasuda; Christopher M. Gourlay; Masato Yoshiya; Akira Sugiyama; Kentaro Uesugi; Akihisa Takeuchi; Yoshio Suzuki

  METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, Nov. 2014, Peer-reviewed

  
• Eutectic Morphology of Al-7Si-0.3Mg Alloys with Scandium Additions

  Phromphong Pandee; C. M. Gourlay; S. A. Belyakov; Ryota Ozaki; Hideyuki Yasuda; Chaowalit Limmaneevichitr

  METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, Sep. 2014, Peer-reviewed

  
• Synchrotron Radiography Studies of Shear-Induced Dilation in Semisolid Al Alloys and Steels

  C. M. Gourlay; C. O'Sullivan; J. Fonseca; L. Yuan; K. M. Kareh; T. Nagira; H. Yasuda

  JOM, Aug. 2014, Peer-reviewed

  
• Particle size distribution and composition in phase-separated Cu75Co25 alloys under various magnetic fields

  Yikun Zhang; Jianrong Gao; Hideyuki Yasuda; Matthias Kolbe; Gerhard Wilde

  SCRIPTA MATERIALIA, Jul. 2014, Peer-reviewed

  
• Analysis of Relationship between Dynamic Interlayer Interactions and Phonon Thermal Conduction in Ca3Co4O9

  S. Fujii; A. Yumura; Y. Miyauchi; M. Tada; M. Yoshiya; H. Yasuda

  AMTC Lett., Jun. 2014, Peer-reviewed

  
• Mechanism for Variant Selection in L10-type Ferromagnetic Alloys under Three Dimensionally Constrained Conditions

  N. Ueshima; M. Yoshiya; H. Yasuda

  AMTC Lett., Jun. 2014, Peer-reviewed

  
• Effect of Mismatching Interface Energy on γ-Fe Nucleation upon δ/γ Transformation of Carbon Steel

  M. Watanabe; K. Nakajima; N. Ueshima; M. Yoshiya; T. Nagira; H. Yasuda

  AMTC Lett., Jun. 2014, Peer-reviewed

  
• Influences of Lattice and Bond Strain on Nucleation-Triggered Massilve-like delta-gamma Transformation of Carbon Steel

  M. Sato; M. Watanabe; K. Nakajima; N. Ueshima; M. Yoshiya; T. Nagira; H. Yasuda

  AMTC Lett., Jun. 2014, Peer-reviewed

  
• Impact of Dynamic Interlayer Interactions on Thermal Conductivity of Ca3Co4O9

  Susumu Fujii; Masato Yoshiya; Akuto Yumura; Yohei Miyauchi; Masahiro Tada; Hideyuki Yasuda

  JOURNAL OF ELECTRONIC MATERIALS, Jun. 2014, Peer-reviewed

  
• Solidification of Sn-0.7Cu-0.15Zn Solder: In Situ Observation

  Guang Zeng; Stuart D. Mcdonald; Christopher M. Gourlay; Kentaro Uesugi; Yasuko Terada; Hideyuki Yasuda; Kazuhiro Nogita

  METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, Feb. 2014, Peer-reviewed

  
• Impact of interplay between magnetic field, transformation strain, and coarsening on variant selection in L1(0)-type FePd

  N. Ueshima; M. Yoshiya; H. Yasuda; T. Fukuda; T. Kakeshita

  JOURNAL OF APPLIED PHYSICS, Feb. 2014, Peer-reviewed

  
• Influence of Mg Content on Graphite Growth in Hypereutectic Cast Iron and Crystallographic Feature of Graphite

  Yamane Koshiro; Sugiyama Akira; Nagira Tomoya; Yoshiya Masato; Yasuda Hideyuki; Tanaka Yuuta; Satou Akihiro; Uesugi Kentarou; Takeuchi Akihisa; Suzuki Yoshio; Honda Hiroshi; Satou Ken

  Journal of Japan Foundry Engineering Society, 2014, Peer-reviewed

  
• In-situ Observation of Solidification in Hypereutectic Fe-3.8C-3.1Si Alloys with Mg Addition by Time-Resolved X-Ray Imaging

  Yamane Koshiro; Yasuda Hideyuki; Sugiyama Akira; Nagira Tomoya; Yoshiya Masato; Uesugi Kentarou; Umetani Keiji; Ushigome Chiaki; Sato Akihiro

  Journal of Japan Foundry Engineering Society, Nov. 2013, Peer-reviewed

  
• Phase selection and microstructure formation in undercooled Co-61.8 at.% Si melts under various containerless processing conditions

  Y. K. Zhang; J. Gao; M. Kolbe; S. Klein; C. Yang; H. Yasuda; D. M. Herlach; Ch. -A. Gandin

  ACTA MATERIALIA, Aug. 2013, Peer-reviewed

  
• In situ study of granular micromechanics in semi-solid carbon steels

  J. Fonseca; C. O'Sullivan; T. Nagira; H. Yasuda; C. M. Gourlay

  ACTA MATERIALIA, Jun. 2013, Peer-reviewed

  
• Advanced analysis of solidification by X-ray imaging

  Hideyuki Yasuda; Tomoya Nagira1

  Progress in Advanced Structural and Functional Materials Design, 01 Jan. 2013, Peer-reviewed

  
• Characterization of shear deformation based on in-situ observation of deformation in semi-solid al-cu alloys and water-particle mixture

  Tomoya Nagira; Hiroyoshi Yokota; Shugo Morita; Hideyuki Yasuda; Masato Yoshiya; Christopher M. Gourlay; Akira Sugiyama; Kentarou Uesugi; Keiji Umetani

  ISIJ International, 2013, Peer-reviewed

  
• Effect of Spatial Distribution of Local Magnetization on Microstructure Formation in L10-type Ferromagnetic Alloys under External Magnetic Field

  N. Ueshima; T. SHikatani; M. Yoshiya; H. Yasuda

  Trans. Mat. Res. Soc. Japan,, 2013, Peer-reviewed

  
• In-situ study of the altering globule packing-density during semisolid alloy deformation

  C. M. Gourlay; T. Nagira; K. Uesugi; H. Yasuda

  SEMI-SOLID PROCESSING OF ALLOYS AND COMPOSITES XII, 2013, Peer-reviewed

  
• Characterization of shear deformation based on in-situ observation of deformation in semi-solid Al-Cu alloys and water-particle mixture

  Tomoya Nagira; Hiroyoshi Yokota; Shugo Morita; Hideyuki Yasuda; Masato Yoshiya; C. M. Gourlay; Akira Sugiyama; Kentarou Uesugi; Keiji Umetani

  Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan, 2013, Peer-reviewed

  
• Real time synchrotron X-ray observations of solidification in hypoeutectic Al-Si alloys

  Kazuhiro Nogita; Hideyuki Yasuda; Arvind Prasad; Stuart D. McDonald; Tomoya Nagira; Noriaki Nakatsuka; Kentaro Uesugi; David H. Stjohn

  Materials Characterization, 2013, Peer-reviewed

  
• Anisotropy of Lattice Thermal Conduction in TiO2-x with High Density of Planar Defects by Atomistic Simulations

  Y. Miyauchi; M. Tada; M. Yoshiya; S. Harada; K. Tanaka; H. Yasuda; H. Inui

  AMTC Lett., Dec. 2012, Peer-reviewed

  
• Growth orientations and mechanical properties of Cu6Sn5 and (Cu, Ni)(6)Sn-5 on poly-crystalline Cu

  Dekui Mu; Hideyuki Yasuda; Han Huang; Kazuhiro Nogita

  JOURNAL OF ALLOYS AND COMPOUNDS, Sep. 2012, Peer-reviewed

  
• Influence of Convection on Dendrite Growth by the AC + DC Levitation Technique

  Hideyuki Yasuda

  Solidification of Containerless Undercooled Melts, 23 Aug. 2012, Peer-reviewed

  
• Solidification of Al2O3-YAG eutectic composites with off-metastable eutectic composition from undercooled melt produced by melting Al2O3-YAP eutectics

  Tomoya Nagira; Hideyuki Yasuda; Takumi Sakimura; Kentarou Yoshida

  JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, Aug. 2012, Peer-reviewed

  
• Fabrication of Al2O3-YAG Equilibrium Eutectic Composites via Transformation from Fine Al2O3 and YAP Powder Mixtures

  Tomoya Nagira; Hideyuki Yasuda

  MATERIALS TRANSACTIONS, Jun. 2012, Peer-reviewed

  
• Real-Time Radiographic Observation of Solidification Behavior of Al-Si-Cu Casting Alloys with the Variation of Iron Content

  Bonghwan Kim; Sanghwan Lee; Sangmok Lee; Hideyuki Yasuda

  MATERIALS TRANSACTIONS, Feb. 2012, Peer-reviewed

  
• In-situ observation of peritectic solidification in Sn-Cd and Fe-C alloys

  H. Yasuda; T. Nagira; M. Yoshiya; M. Uesugi; N. Nakatsuka; M. Kiire; A. Sugiyama; K. Uesugi; K. Umetani

  3RD INTERNATIONAL CONFERENCE ON ADVANCES IN SOLIDIFICATION PROCESSES, 2012, Peer-reviewed

  
• Synchrotron radiography of direct-shear in semi-solid alloys

  C. M. Gourlay; T. Nagira; A. K. Dahle; N. Nakatsuka; K. Uesugi; H. Yasuda

  3RD INTERNATIONAL CONFERENCE ON ADVANCES IN SOLIDIFICATION PROCESSES, 2012, Peer-reviewed

  
• Analysis of proton creation mechanism of trivalent cations doped BaZrO3 by first principles calculations

  K. Nakano; M. Yoshiya; H. Yasuda; A. Kuwabara

  AMTC Lett.,, 2012, Peer-reviewed

  
• Atomistic analysis of dopant and oxygen vacancy segregation to grain boundary and its contribution to ionic conductivity in M2O3-doped ZrO2

  T. Yokoi; Y. Yoshizawa; M. Yoshiya; H. Yasuda

  AMTC Lett.,, 2012, Peer-reviewed

  
• Direct Observation of Thermoelectric Magnetic Convection in Unidirectionally Solidified Al-Cu Alloys

  H. Yasuda; K. Inoue; Y. Minami; T. Nagira; M. Yoshiya; K. Uesugi; K. Umetani

  J. Iron Steel Res. Int., 2012, Peer-reviewed

  
• Effect of Coulombic Interaction between Layers on Lattice Thermal Conductivity in NaxCoO2

  M. Tada; Y. Miyauchi; M. Yoshiya; H. Yasuda

  AMTC Lett.,, 2012, Peer-reviewed

  
• Effect of Fluctuation on Departure of Interface Morphology from Planar Interface during Unidirectional Solidification by Phase-Field Modeling

  M. Watanabe; N. Ueshima; M. Yoshiya; H. Yasuda

  AMTC Lett.,, 2012, Peer-reviewed

  
• Effect of Mismatch of Atomic Configuration on Nucleation

  K. Nakajima; N. Ueshima; M. Yoshiya; H. Yasuda

  AMTC Lett.,, 2012, Peer-reviewed

  
• Fabrication of Bulk β-FeSi2 Crystal With Three-Dimensional Alignment by an Oscillating Magnetic Field

  N. Nakatsuka; K. Kurokawa; T. Nagira; M. Yoshiya; H. Yasuda

  J. Iron Steel Res. Int.,, 2012, Peer-reviewed

  
• HIGH TEMPERATURE CHARACTERISTICS OF UNIDIRECTIONALLY SOLIDIFIED Al2O3/GAP EUTECTIC COMPOSITES WITH A NOVEL MICROSTRUCTURE

  Yoshiharu Waku; Hideki Ohtsubo; Narihito Nakagawa; Hideyuki Yasuda

  THERMEC 2011, PTS 1-4, 2012, Peer-reviewed

  
• Macroscopic modelling of semisolid deformation for considering segregation bands induced by shear deformation

  S. Morita; H. Yasuda; T. Nagira; C. M. Gourlay; M. Yoshiya; A. Sugiyama

  MCWASP XIII: INTERNATIONAL CONFERENCE ON MODELING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES, 2012, Peer-reviewed

  
• Massive transformation from delta phase to gamma phase in Fe-C alloys and strain induced in solidifying shell

  H. Yasuda; T. Nagira; M. Yoshiya; A. Sugiyama; N. Nakatsuka; M. Kiire; M. Uesugi; K. Uesugi; K. Umetani; K. Kajiwara

  MCWASP XIII: INTERNATIONAL CONFERENCE ON MODELING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES, 2012, Peer-reviewed

  
• Phase Field Analysis of the Mechanism of Variant Selection in FePd

  N. Ueshima; M. Yoshiya; H. Yasuda

  AMTC Lett., 3 (2012) 112-113 ., 2012, Peer-reviewed

  
• Stability of layered alkali-metal oxides A0.5CoO2 and A0.5FeO2 (A=Li, Na, K, Mg, Ca, Sr)

  A. Yumura; M. Tada; K. Nakano; M. Yoshiya; H. Yasuda

  AMTC Lett.,, 2012, Peer-reviewed

  
• Real time synchrotron X-ray imaging for nucleation and growth of Cu6Sn5 in Sn-7Cu-0.05Ni high temperature lead-free solder alloys

  Kazuhiro Nogita; Hideyuki Yasuda; Stuart D. McDonald; Kentaro Uesugi

  ADVANCED MATERIALS ENGINEERING AND TECHNOLOGY, 2012, Peer-reviewed

  
• Granular deformation mechanisms in semi-solid alloys

  C. M. Gourlay; A. K. Dahle; T. Nagira; N. Nakatsuka; K. Nogita; K. Uesugi; H. Yasuda

  ACTA MATERIALIA, Jul. 2011, Peer-reviewed

  
• Direct observation of deformation in semi-solid carbon steel

  T. Nagira; C. M. Gourlay; A. Sugiyama; M. Uesugi; Y. Kanzawa; M. Yoshiya; K. Uesugi; K. Umetani; H. Yasuda

  SCRIPTA MATERIALIA, Jun. 2011, Peer-reviewed

  
• In situ investigation of unidirectional solidification in Sn-0.7Cu and Sn-0.7Cu-0.06Ni

  C. M. Gourlay; K. Nogita; A. K. Dahle; Y. Yamamoto; K. Uesugi; T. Nagira; M. Yoshiya; H. Yasuda

  ACTA MATERIALIA, Jun. 2011, Peer-reviewed

  
• Direct Observation of Solidification of Cast Iron by Time-resolved X-ray Imaging

  SUGIYAMA Akira; YASUDA Hideyuki; NAGIRA Tomoya; YOSHIYA Masato; UESUGI Kentaro; UMETANI Keiji; OHNAKA Itsuo

  THE JOURNAL OF THE JAPAN FOUNDRYMEN'S SOCIETY, 25 Mar. 2011, Peer-reviewed

  
• Development of X-ray Imaging for Observing Solidification of Carbon Steels

  Hideyuki Yasuda; Tomoya Nagira; Masato Yoshiya; Noriaki Nakatsuka; Akira Sugiyama; Kentaro Uesugi; Keiji Umetani

  ISIJ INTERNATIONAL, 2011, Peer-reviewed

  
• Effect of Ionic Radius and Resultant Two-Dimensionality of Phonons on Thermal Conductivity in M (x) CoO2 (M = Li, Na, K) by Perturbed Molecular Dynamics

  Masahiro Tada; Masato Yoshiya; Hideyuki Yasuda

  JOURNAL OF ELECTRONIC MATERIALS, Sep. 2010, Peer-reviewed

  
• Selective dissolution of nanolamellar Ti-41 at.% Al alloy single crystals

  Yuichiro Koizumi; Atsushi Sugihara; Hiroaki Tsuchiya; Yoritoshi Minamino; Shinji Fujimoto; Hideyuki Yasuda; Masato Yoshiya

  ACTA MATERIALIA, May 2010, Peer-reviewed

  
• Does reduced fluid flow alter alpha-Fe content of Nd-Fe-B ingots?

  Y. K. Zhang; J. Gao; H. Yasuda; D. M. Herlach; J. C. He

  JOURNAL OF ALLOYS AND COMPOUNDS, Mar. 2010, Peer-reviewed

  
• Defect complex of trivalent dopant and resultant proton in BaZrO3 by first principles calculations with an aid of force-field calculations

  K. Nakano; M. Yoshiya; T. Okabayashi; H. Yasuda

  AMTC Letters, 2010, Peer-reviewed

  
• Derivation of Interatomic Potentials from Ab-initio Calculations for Molecular Dynamics Simulations of NaxCoO2

  M. Tada; M. Yoshiya; H. Yasuda

  Trans. Mater. Res. Soc. Jpn., 2010, Peer-reviewed

  
• High Temperature Characteristics of Unidirectionally Solidified Eutectic Ceramic Composites and Some Potential Applications

  Yoshiharu Waku; Hideyuki Yasuda

  THERMEC 2009, PTS 1-4, 2010, Peer-reviewed

  
• Local Phonon Thermal Conductivity in the Vicinity of sigma 5 (310)/[001] Symmetric Tilt Grain Boundary in ZrO2

  Y. Koashi; M. Yoshiya; M. Tada; Y. Yoshizawa; H. Yasuda

  AMTC Lett.,, 2010, Peer-reviewed

  
• Morphological Variation of the Fe/Cr-containing Intermetallic Phase in the Al-Si casting Alloy as a Function of Cooling Rate: Time-Resolved Radiography

  Bonghwan Kim; Sangmok Lee; Hideyuki Yasuda

  PRICM 7, PTS 1-3, 2010, Peer-reviewed

  
• Numerical Analyses of Effectiveness of Magnetic Field on Variant Selection in FePd by Phase Field Modeling

  Nobufumi Ueshima; Masato Yoshiya; Hideyuki Yasuda

  ISIJ INTERNATIONAL, 2010, Peer-reviewed

  
• Numerical Analyses on Realization of Low Thermal Conductivity without Degrading High Electronic Conductivity in Na0..5CoO2

  M. Tada; M. Yoshiya; H. Yasuda

  AMTC Lett., 2010, Peer-reviewed

  
• Phase Field Calculations of Domain Selection Following Order-Disorder Transition in FePd under External Field

  N. Ueshima; M. Yoshiya; H. Yasuda

  AMTC Lett., 2010, Peer-reviewed

  
• Regular structure formation of hypermonotectic Al-In alloys

  H. Yasuda; S. Kato; T. Shinba; T. Nagira; M. Yoshiya; A. Sugiyama; K. Umetani; K. Uesugi

  SOLIDIFICATION AND GRAVITY V, 2010, Peer-reviewed

  
• Segregation of Trivalent Impurities and Resultant Ionic Conductivity at Σ5 (310)/[001] Symmetric Tilt Grain Boundary of ZrO2

  Y. Yoshizawa; M. Yoshiya; H. Yasuda

  AMTC Lett.,, 2010, Peer-reviewed

  
• Synchrotron Micro-XRF Measurements of Trace Element Distributions in BGA Type Solders and Solder Joints

  K. Nogita; H. Yasuda; C. M. Gourlay; S. Suenaga; H. Tsukamoto; S. D. McDonald; A. Takeuchi; K. Uesugi; Y. Suzuki

  Transactions of The Japan Institute of Electronics Packaging, 2010, Peer-reviewed

  
• The role of trace element segregation in the eutectic modification of hypoeutectic Al-Si alloys

  K. Nogita; H. Yasuda; M. Yoshiya; S. D. McDonald; K. Uesugid; A. Takeuchi; Y. Suzuki

  JOURNAL OF ALLOYS AND COMPOUNDS, Jan. 2010, Peer-reviewed

  
• 勾配変化させた基板バイアス電圧がTiAlN膜微細組織と切削性能に与える影響

  福井治世; 今村晋也; 田林大二; 安田秀幸

  砥粒加工学会誌 = Journal of the Japan Society of Grinding Engineers, 01 Oct. 2009, Peer-reviewed

  
• In situ observation of solidification phenomena in Al-Cu and Fe-Si-Al alloys

  H. Yasuda; Y. Yamamoto; N. Nakatsuka; M. Yoshiya; T. Nagira; A. Sugiyama; I. Ohnaka; K. Uesugi; K. Umetani

  INTERNATIONAL JOURNAL OF CAST METALS RESEARCH, Aug. 2009, Peer-reviewed

  
• Chain structure in the unidirectionally solidified Al2O3-YAG-ZrO2 eutectic composite

  Tomoya Nagira; Hideyuki Yasuda; Satoshi Takeshima; Takumi Sakimura; Yoshiharu Waku; Kentaro Uesugi

  JOURNAL OF CRYSTAL GROWTH, Jul. 2009, Peer-reviewed

  
• Crystal Growth in the Bulk-Metallic-Glass Zr-based Alloys by Using the DC plus AC Levitation Method

  H. Yasuda; D. Nagamatsu; T. Yoshimoto; T. Nagira; M. Yoskiya; Y. Yokoyama; A. Inoue

  13TH INTERNATIONAL CONFERENCE ON RAPIDLY QUENCHED AND METASTABLE MATERIALS, 2009, Peer-reviewed

  
• Formation and microstructure of Al2O3-YAG eutectic ceramics by phase transformation from metastable system to equilibrium system

  Tomoya Nagira; Hideyuki Yasuda; Masato Yoshiya

  Journal of Physics: Conference Series, 2009, Peer-reviewed

  
• Three-dimensional alignment of FeSi2 with orthorhombic symmetry by an anisotropic magnetic field

  Noriaki Nakatsuka; Hideyuki Yasuda; Tomoya Nagira; Masato Yoshiya

  Journal of Physics: Conference Series, 2009, Peer-reviewed

  
• Undercooling and Rapid Solidification of Cu84Co16 Alloys Under a Static Magnetic Field

  J. Gao; Y. K. Zhang; T. Fukuda; H. Yasuda; M. Kolbe; J. C. He

  13TH INTERNATIONAL CONFERENCE ON RAPIDLY QUENCHED AND METASTABLE MATERIALS, 2009, Peer-reviewed

  
• Reduced droplet coarsening in electromagnetically levitated and phase-separated Cu-Co alloys by imposition of a static magnetic field

  Y. K. Zhang; J. Gao; D. Nagamatsu; T. Fukuda; H. Yasuda; M. Kolbe; J. C. He

  SCRIPTA MATERIALIA, Nov. 2008, Peer-reviewed

  
• In situ observation of nucleation, fragmentation and microstructure evolution in Sn-Bi and Al-Cu alloys

  H. Yasuda; Y. Yamamoto; N. Nakatsuka; T. Nagira; M. Yoshiya; A. Sugiyama; I. Ohnaka; K. Umetani; K. Uesugi

  INTERNATIONAL JOURNAL OF CAST METALS RESEARCH, Aug. 2008, Peer-reviewed

  
• Mold filling and prevention of gas entrapment in high-pressure die-casting

  Itsuo Ohnaka; Akira Sugiyama; Takashi Ikeda; Hideyuki Yasuda

  JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, Jan. 2008, Peer-reviewed

  
• Effects of Na vacancies on phonon thermal conductivity of NaxCoO2: A perturbed molecular dynamics study

  M. Tada; M. Yoshiya; T. Nagira; H. Yasuda

  AMTC Lett.,, 2008, Peer-reviewed

  
• Effects of magnetic field annealing on magnetic properties and microstructure of Nd-Fe-B-Ti-C based nanocomposite permanent magnet

  Rintaro Ishii; Hideyuki Yasuda; Toshio Miyoshi; Hirokazu Kanekiyo; Satoshi Hirosawa

  Physica Status Solidi (A) Applications and Materials Science, Dec. 2007, Peer-reviewed

  
• Effects of magnetic field annealing on magnetic properties and microstructure of Nd-Fe-B-Ti-C based nanocomposite permanent magnet

  Rintaro Ishii; Hideyuki Yasuda; Toshio Miyoshi; Hirokazu Kanekiyo; Satoshi Hirosawa

  PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, Dec. 2007, Peer-reviewed

  
• Effect of high magnetic field on ferrite materials obtained by calcination of layered double hydroxide

  Hideaki Murase; Hideyuki Yasuda; Atsushi Nakahira

  MATERIALS TRANSACTIONS, Nov. 2007, Peer-reviewed

  
• Effects of shaping conditions on the microstructure and the mechanical property of the Al2O3-YAG eutectic composite produced by melting the Al2O3-YAP eutectic structure

  Tornoya Nagira; Hideyuki Yasuda; Takurni Sakimura; Asako Kawaguchi

  MATERIALS TRANSACTIONS, Sep. 2007, Peer-reviewed

  
• Glassy solidification criterion of Zr50Cu40Al10 alloy

  Yoshihiko Yokoyama; Hasse Fredriksson; Hideyuki Yasuda; Masahiko Nishijima; Akihisa Inoue

  MATERIALS TRANSACTIONS, Jun. 2007, Peer-reviewed

  
• Effect of application of a high magnetic field on the microstructure of Fe substituted layered double hydroxide clay for a magnetic application

  Atsushi Nakahira; Hideaki Murase; Hideyuki Yasuda

  JOURNAL OF APPLIED PHYSICS, May 2007, Peer-reviewed

  
• Control of Monotectic Solidification by a High Static Magnetic Field

  H. Yasuda; I. Ohnaka; B. K. Dhindaw; T. Nagira; A. Sugiyama; K. Umetani; K. Uesugi; A. Tsuchiyama; T. Nakano

  TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, Apr. 2007, Peer-reviewed

  
• Applications of high magnetic fields in materials processing

  Hideyuki Yasuda

  Magnetohydrodynamics: Historical Evolution and Trends, 2007, Peer-reviewed

  
• Effect of the melt flow on the solidified structure of middle carbon steel by means of the levitation method using alternating and static magnetic fields

  Hideyuki Yasuda; Tsutomu Yoshimoto; Takuya Mizuguchi; Yuki Tamura; Tomoya Nagira; Masato Yoshiya

  ISIJ INTERNATIONAL, 2007, Peer-reviewed

  
• Recent progress of EPM in steelmaking, casting, and solidification processing

  Hideyuki Yasuda; Takehiko Toh; Kazuhiko Iwai; Kazuki Morita

  ISIJ INTERNATIONAL, 2007, Peer-reviewed

  
• Determination of strontium segregation in modified hypoeutectic Al-Si alloy by micro X-ray fluorescence analysis

  K. Nogita; H. Yasuda; K. Yoshida; K. Uesugi; A. Takeuchi; Y. Suzuki; A. K. Dahle

  SCRIPTA MATERIALIA, Nov. 2006, Peer-reviewed

  
• Thermal conductivity measurements of liquid mercury and gallium by a transient hot-wire method in a static magnetic field

  H. Fukuyama; T. Yoshimura; H. Yasuda; H. Ohta

  INTERNATIONAL JOURNAL OF THERMOPHYSICS, Nov. 2006, Peer-reviewed

  
• Structure simulation in unidirectionally solidified turbine blade by dendrite envelope tracking model (II): model validation and defects prediction

  Wang Tong-min; Su Yan-qing; Guo Jing-jie; I. Ohnaka; H. Yasuda

  TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, Aug. 2006, Peer-reviewed

  
• Structure defect prediction of single crystal turbine blade by dendrite envelope tracking model

  Wang Tong-min; Itsuo Ohnaka; Hideyuki Yasuda; Sun Yan-qing; Guo Jing-jie

  TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, Jun. 2006, Peer-reviewed

  
• Structure simulation in unidirectionally solidified turbine blade by dendrite envelope tracking model(I): numerical modeling

  TM Wang; Ohnaka, I; H Yasuda; YQ Su; JJ Guo

  TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, Apr. 2006, Peer-reviewed

  
• Fabrication of aligned pores in aluminum by electrochemical dissolution of monotectic alloys solidified under a magnetic field

  H Yasuda; Ohnaka, I; S Fujimoto; N Takezawa; A Tsuchiyama; T Nakano; K Uesugi

  SCRIPTA MATERIALIA, Feb. 2006, Peer-reviewed

  
• Fabrication of porous aluminum and copper media by using monotectic solidification under a magnetic field

  H Yasuda; Ohnaka, I; BK Dhindaw; S Fujimoto; N Takezawa; T Tamayama; A Tsuchiyama; T Nakano; K Uesugi

  ADVANCED STRUCTURAL AND FUNCTIONAL MATERIALS DESIGN, PROCEEDINGS, 2006, Peer-reviewed

  
• 砂型での溶湯充てん課程の直接観察と数値シミュレーション

  杉山明; 大中逸雄; 岩根潤; 安田秀幸

  鋳造工学, 2006, Peer-reviewed

  
• Nucleation and growth in undercooled melts of bulk-metallic-glass forming Zr60Ni25Al15 alloy

  H Yasuda; Y Tamura; T Nagira; Ohnaka, I; Y Yokoyama; A Inoue

  MATERIALS TRANSACTIONS, Dec. 2005, Peer-reviewed

  
• Direct observation of casting and solidification

  Ohnaka, I; H Yasuda; A Sugiyama; T Ohmichi

  TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, Aug. 2005, Peer-reviewed

  
• Shaping of Al2O3-YAG eutectic ceramics by using undercooled melt produced from Al2O3-YAP metastable eutectic structure

  H Yasuda; Ohnaka, I; Y Mizutani; A Sugiyama; T Sakimura; A Kawaguchi; Y Waku

  TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, Aug. 2005, Peer-reviewed

  
• Evolution of regular monotectic structure during unidirectional solidification under a static magnetic field

  H Yasuda; Ohnaka, I; BK Dhindaw; N Takezawa; T Tamayama; S Fujimoto; A Tsuchiyama; T Nakano; K Uesugi

  TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, Aug. 2005, Peer-reviewed

  
• Investigation of the melt flow on solidified structure by a levitation technique using alternative and static magnetic fields

  H Yasuda; Ohnaka, I; R Ishii; S Fujita; Y Tamura

  ISIJ INTERNATIONAL, 2005, Peer-reviewed

  
• Phenomenological discussion of Fe and Co film electrodeposited in a magnetic field

  H Matsushima; Y Fukunaka; H Yasuda; S Kikuchi

  ISIJ INTERNATIONAL, 2005, Peer-reviewed

  
• Three-dimensional observation of the entangled eutectic structure in the Al2O3-YAG system

  H Yasuda; Ohnaka, I; Y Mizutani; T Morikawa; S Takeshima; A Sugiyama; Y Waku; A Tsuchiyama; T Nakano; K Uesugi

  JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2005, Peer-reviewed

  
• Undercooled melt shaping of Al2O3-YAG eutectic composite by melting the Al2O3-YAP eutectic structure

  H Yasuda; Ohnaka, I; A Sugiyama; Y Mizutani; T Sakimura; A Kawaguchi; Y Waku

  PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5, 2005, Peer-reviewed

  
• Fabrication of porous aluminum with deep pores by using Al-In monotectic solidification and electrochemical etching

  H Yasuda; Ohnaka, I; S Fujimoto; A Sugiyama; Y Hayashi; M Yamamoto; A Tsuchiyama; T Nakano; K Uesugi; K Kishio

  MATERIALS LETTERS, Feb. 2004, Peer-reviewed

  
• Direct observation of stray crystal formation in unidirectional solidification of Sn-Bi alloy by X-ray imaging

  H Yasuda; Ohnaka, I; K Kawasaki; A Suglyama; T Ohmichi; J Iwane; K Umetani

  JOURNAL OF CRYSTAL GROWTH, Feb. 2004, Peer-reviewed

  
• Model experiment of particle engulfment into the solidifying shell under fluid flow

  H Yasuda; Ohnaka, I; H Jozuka

  ISIJ INTERNATIONAL, 2004, Peer-reviewed

  
• Solidification and shape casting of Al2O3-YAG eutectic ceramics from the undercooled melt produced by melting Al2O3-YAP eutectics

  H Yasuda; Ohnaka, I; Y Mizutani; A Sugiyama; T Morikawa; S Takeshima; T Sakimura; Y Waku

  SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, Jan. 2004, Peer-reviewed

  
• Levitation of metallic melt by using the simultaneous imposition of the alternating and the static magnetic fields

  H Yasuda; Ohnaka, I; Y Ninomiya; R Ishii; S Fujita; K Kishio

  JOURNAL OF CRYSTAL GROWTH, Jan. 2004, Peer-reviewed

  
• Alignment of BiMn crystal orientation in Bi-20 at% Mn alloys by laser melting under a magnetic field

  H Yasuda; Ohnaka, I; Y Yamamoto; AS Wismogroho; N Takezawa; K Kishio

  MATERIALS TRANSACTIONS, Dec. 2003, Peer-reviewed

  
• Formation of crystallographically aligned grains during coarsening in a magnetic field

  H Yasuda; A Nakahira; Ohnaka, I; Y Yamamoto; K Kishio

  MATERIALS TRANSACTIONS, Dec. 2003, Peer-reviewed

  
• Undercooled melt formation and shaping of alumina-yttrium aluminum garnet eutectic ceramics

  H Yasuda; Y Mizutani; Ohnaka, I; A Sugiyama; T Morikawa; Y Waku

  JOURNAL OF THE AMERICAN CERAMIC SOCIETY, Oct. 2003, Peer-reviewed

  
• Formation of crystallographically aligned BiMn grains by semi-solid processing of rapidly solidified Bi-Mn alloys under a magnetic field

  H Yasuda; Ohnaka, I; Y Yamamoto; K Tokieda; K Kishio

  MATERIALS TRANSACTIONS, Oct. 2003, Peer-reviewed

  
• Micro-tomographic imaging for material sciences at BL47XU in SPring-8

  K Uesugi; A Tsuchiyama; H Yasuda; M Nakamura; T Nakano; Y Suzuki; N Yagi

  JOURNAL DE PHYSIQUE IV, Mar. 2003, Peer-reviewed

  
• Peritectic solidification

  H Yasuda; Ohnaka, I; K Tokieda; N Notake

  SOLIDIFICATION AND CASTING, 2003, Peer-reviewed

  
• New eutectic ceramics

  Ohnaka, I; Y Waku; H Yasuda; Y Mizutani

  SOLIDIFICATION AND CASTING, 2003, Peer-reviewed

  
• Solidification structure control by magnetic fields

  Ohnaka, I; H Yasuda

  SOLIDIFICATION AND CASTING, 2003, Peer-reviewed

  
• Application of an optical DTA for morphological transition in the Al2O3-YAP-ZrO2 metastable eutectic system

  H Yasuda; Y Mizutani; Ohnaka, I; M Kirihara; T Sakimura

  ISIJ INTERNATIONAL, 2003, Peer-reviewed

  
• Development of regular structure of the monotectic alloys under a magnetic filed

  H. Yasuda; Y. Hayashi; M. Yamamoto; I. Ohnaka; K. Kishio

  Trnas. Mater. Res. Soc. Jpn,, 2003, Peer-reviewed

  
• Effect of magnetic field on solidification in Cu-Pb monotectic alloys

  H Yasuda; Ohnaka, I; O Kawakami; K Ueno; K Kishio

  ISIJ INTERNATIONAL, 2003, Peer-reviewed

  
• MHD oseenlet and flow field rising with a sphere under strong vertical magnetic field

  K. Ueno; H. Yasuda

  Magnetohydrodynamics, 2003, Peer-reviewed

  
• Prediction of porosity defect in spheroidal graphite iron castings

  Ohnaka, I; J Iwane; H Yasuda; JD Zhu

  INTERNATIONAL JOURNAL OF CAST METALS RESEARCH, 2003, Peer-reviewed

  
• Shape anisotropy evolution of Co grains in Cu-30at%Co alloy by annealing under magnetic field

  H Yasuda; Y Yamamoto; Ohnaka, I; K Kishio

  ISIJ INTERNATIONAL, 2003, Peer-reviewed

  
• Sintering Behaivors and Microstructure of Apatite-based Materials under a High Magnetic Field

  A. Nakahira; S. Konishi; Y. Honda; H. Yasuda; I. Ohnaka

  Trnas. Mater. Res. Soc. Jpn.,, 2003, Peer-reviewed

  
• Stable levitation of the Metallic Melt by Simultaneous Imposition of Alternative and High Static Magnetic Field

  Y. Ninomiya; H. Yasuda; I. Ohnaka; R. Ishii; S. Fujita; K. Kishio

  Trnas. Mater. Res. Soc. Jpn,, 2003, Peer-reviewed

  
• Undercooled melt formation by melting of metastable eutectic structure in Al2O3-Y2O3-ZrO2 system

  Y Mizutani; H Yasuda; Ohnaka, I; A Sugiyama; S Takeshima; M Kirihara; Y Waku

  MATERIALS TRANSACTIONS, Nov. 2002, Peer-reviewed

  
• Coupled growth of unidirectionally solidified Al2O3-YAG eutectic ceramics

  Y Mizutani; H Yasuda; Ohnaka, I; N Maeda; Y Waku

  JOURNAL OF CRYSTAL GROWTH, Oct. 2002, Peer-reviewed

  
• Simulation of Oxides Entrapment during Mold Filling of Al-Alloy Casings

  SAKO Yukiko; OHNAKA Itsuo; ZHU Jin-Dong; YASUDA Hideyuki

  Journal of Japan Foundry Engineering Society, 25 Apr. 2002, Peer-reviewed

  
• Solidification Simulation of Spheroidal Graphite Cast Iron with Consideration of Graphite Growth

  IWANE Jun; OHNAKA Itsuo; ZHU Jin-Dong; YASUDA Hideyuki

  Journal of Japan Foundry Engineering Society, 25 Apr. 2002, Peer-reviewed

  
• Coupled growth zone of the Al2O3-YAG eutectic system in the undercooled melt

  Yoshiki Mizutani; Hideyuki Yasuda; Itsuo Ohnaka; Nobuhiro Maeda; Yoshiharu Waku

  Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals, 2002, Peer-reviewed

  
• Production of undercooled melt by heating the metastable Al2O3-YAP eutectic structure

  H Yasuda; Y Mizutani; Ohnaka, I; A Sugiyama; Y Waku

  MATERIALS TRANSACTIONS, Oct. 2001, Peer-reviewed

  
• Fabrication of metallic porous media by semisolid processing using laser irradiation

  H Yasuda; Ohnaka, I; H Kaziura; Y Nishiwaki

  MATERIALS TRANSACTIONS JIM, Feb. 2001, Peer-reviewed

  
• Phase selection of the Al2O3-Y2O3 system controlled by nucleation

  Y Mizutani; H Yasuda; Ohnaka, I; Y Waku

  MATERIALS TRANSACTIONS JIM, Feb. 2001, Peer-reviewed

  
• Fabrication of metallic porous media by semisolid processing using laser irradiation

  H. Yasuda; I. Ohnaka; H. Kaziura; Y. Nishiwaki

  Materials Transactions, 2001, Peer-reviewed

  
• Phase selection of the Al2O3-Y2O3 system controlled by nucleation

  Y. Mizutani; H. Yasuda; I. Ohnaka; Y. Waku

  Materials Transactions, 2001, Peer-reviewed

  
• Evaluation of a Thermoelectric Device Utilizing Porous Medium

  H. Yasuda; I. Ohnaka; Y. Inada; K. Nomura

  Materials Research Society Proceedings, 626 (2001), 2001, Peer-reviewed

  
• Selection of eutectic systems in Al2O3-Y2O3 ceramics

  Hideyuki Yasuda; Itsuo Ohnaka; Yoshiki Mizutani; Yoshiharu Waku

  SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 2001, Peer-reviewed

  
• Lift-off phenomenon in wave soldering

  K Suganuma; M Ueshima; Ohnaka, I; H Yasuda; J Zhu; T Matsuda

  ACTA MATERIALIA, Dec. 2000, Peer-reviewed

  
• Effect of magnetic field on periodic structure formation in Pb-Bi and Sn-Cd peritectic alloys

  H Yasuda; K Tokieda; Ohnaka, I

  MATERIALS TRANSACTIONS JIM, Aug. 2000, Peer-reviewed

  
• Periodic structure during unidirectional solidification for peritectic Cd-Sn alloys

  H Yasuda; N Notake; K Tokieda; Ohnaka, I

  JOURNAL OF CRYSTAL GROWTH, Mar. 2000, Peer-reviewed

  
• Fabrication of PbTe porous thermoelectric materials by KCl-mixing

  H Yasuda; Ohnaka, I; T Yano; H Kaziura

  JOURNAL OF THE JAPAN INSTITUTE OF METALS, Nov. 1999, Peer-reviewed

  
• A model for oscillatory structure during unidirectional solidification of peritectic alloys

  H Yasuda; Ohnaka, I; K Tokieda; N Notake

  MATERIALS TRANSACTIONS JIM, May 1999, Peer-reviewed

  
• Estimation of generated power of a thermoelectric device utilizing porous medium

  H Yasuda; Ohnaka, I; Y Inada

  MATERIALS TRANSACTIONS JIM, May 1999, Peer-reviewed

  
• Formation of banded structure in Pb-Bi peritectic alloys

  K Tokieda; H Yasuda; Ohnaka, I

  MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, Apr. 1999, Peer-reviewed

  
• Porous thermoelectric materials with functionally graded structures

  H. Yasuda; I. Ohnaka; H. Kaziura; T. Yano

  Materials Science Forum, 1999, Peer-reviewed

  
• β-CuZnの弾性的性質

  田中克志; 浦井俊二; 安田秀幸; 小岩昌宏

  伸銅技術研究会誌, 1998, Peer-reviewed

  
• Effect of magnetic field on macrosegregation in (Bi, Sb)2Te3

  Hideyuki Yasuda; Itsuo Ohnaka; Yoji Furukubo; Tsuguo Fukuda; Kazuo Watanabe; Han-Jun Koh

  Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals, 1997, Peer-reviewed

  
• Engulfment and Pushing of Inclusions at Solidifying Front of Organic Materials

  H. Yasuda; I. Ohnaka; T. Yano; H. Tanaka

  ISIJ international, 15 Dec. 1996, Peer-reviewed

  
• In-situ observation of peritectic growth with faceted interface

  H Yasuda; Ohnaka, I; Y Matsunaga; Y Shiohara

  JOURNAL OF CRYSTAL GROWTH, Jan. 1996, Peer-reviewed

  
• ELASTIC-CONSTANTS OF SOME INTERMETALLIC COMPOUNDS AS DETERMINED BY THE RECTANGULAR PARALLELEPIPED RESONANCE METHOD

  M KOIWA; K TANAKA; H YASUDA

  JOURNAL OF ALLOYS AND COMPOUNDS, Sep. 1994, Peer-reviewed

  
• SHORT-RANGE STRUCTURE OF AMORPHOUS PHASE IN THE IMMISCIBLE TYPE FE1-Y(CU1-XAGX)Y ALLOY SYSTEM

  K SUMIYAMA; K NISHI; H YASUDA; T TANAKA; S YOSHIDA

  PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, Aug. 1992, Peer-reviewed

  
• ELASTICITY OF NI-BASED L12-TYPE INTERMETALLIC COMPOUNDS

  H YASUDA; T TAKASUGI; M KOIWA

  ACTA METALLURGICA ET MATERIALIA, Feb. 1992, Peer-reviewed

  
• Microscopic Model of Porosity Formation during Solidification

  H. Yasuda; I. Ohnaka

  Trans. Mater. Res. Soc. Jpn,, 1992, Peer-reviewed

  
• TOPOLOGICALLY AND CHEMICALLY HOMOGENEOUS AMORPHOUS FE-TI ALLOYS

  H YASUDA; K SUMIYAMA; Y NAKAMURA; T TANAKA; S YOSHIDA

  PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, Jan. 1992, Peer-reviewed

  
• DETERMINATION OF ELASTIC-CONSTANTS OF SINGLE-CRYSTALS WITH CUBIC SYMMETRY BY THE RECTANGULAR PARALLELEPIPED RESONANCE METHOD

  H YASUDA; M KOIWA

  JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1991, Peer-reviewed

  
• ELASTIC-CONSTANTS OF CO3TI AND COTI INTERMETALLIC COMPOUNDS

  H YASUDA; T TAKASUGI; M KOIWA

  MATERIALS TRANSACTIONS JIM, Jan. 1991, Peer-reviewed

  
• X-RAY-DIFFRACTION STUDY OF AMORPHOUS FE-TI ALLOYS

  H YASUDA; K SUMIYAMA; Y NAKAMURA

  JOURNAL OF PHYSICS-CONDENSED MATTER, Dec. 1990, Peer-reviewed

  
• WEAK ITINERANT-ELECTRON FERROMAGNETISM IN AMORPHOUS FE-TI ALLOYS

  K SUMIYAMA; H YASUDA; Y NAKAMURA

  JOURNAL OF PHYSICS-CONDENSED MATTER, Apr. 1990, Peer-reviewed

  
• EFFECT OF STRUCTURE DISORDER ON MAGNETISM OF ZRZN2 AND NI3AL ALLOYS

  K SUMIYAMA; H YASUDA; Y HIROSE; Y NAKAMURA

  JOURNAL DE PHYSIQUE, Dec. 1988, Peer-reviewed

  
• MAGNETIC-PROPERTIES OF AMORPHOUS FE-TI ALLOYS PRODUCED BY FACING TARGET TYPE SPUTTERING

  K SUMIYAMA; H YASUDA; Y NAKAMURA

  JOURNAL DE PHYSIQUE, Dec. 1988, Peer-reviewed

  
• Electronic Structures in Hydrogenated Zr-Fe and Fe-Ti Amorphous Alloys Studied by Soft X-Ray Spectroscopy

  M. Ushida; T. Abe; K. Tanaka; H. Yasuda; K. Sumiyama; Y. Nakamura

  Trans. JIM,, 1988, Peer-reviewed

  
• Structure of Amorphous Fe-Ti Alloys

  H. Yasuda; K. Sumiyama; Y. Nakamura

  Trans. JIM,, 1988, Peer-reviewed

  
• Thermal Desorption Spectra of Hydrogen Stored in Amorphous Fe-Ti Alloys

  T. Abe; M. Yamada; O. Yoshinari; K. Tanaka; H. Yasuda; K. Sumiyama; Y. Nakamura

  Trans. JIM,, 1988, Peer-reviewed

  
• NONEQUILIBRIUM CRYSTALLINE AND AMORPHOUS ZR-ZN ALLOYS PRODUCED BY VAPOR QUENCHING

  H YASUDA; K SUMIYAMA; Y NAKAMURA

  TRANSACTIONS OF THE JAPAN INSTITUTE OF METALS, Sep. 1987, Peer-reviewed

  

Misc.

• In-situ Observation of Solidification Phenomena and Application to Microstructure Control

  YASUDA Hideyuki; SUGIYAMA Akira; NAGIRA Tomoya; YOSHIYA Masato; UESUGI Kenntaro; UMETANI Keiji

  Journal of Japan Foundry Engineering Society, 25 Jan. 2011

  
• The Development of MGC (Melt Growth Composite) Materials with Rare Earth Oxides

  WAKU Yoshiharu; YASUDA Hideyuki

  Ceramics Japan, 01 Jan. 2011

  
• 重畳磁場電磁浮遊法を利用した鋼の核生成挙動、凝固組織形成の解明

  安田 秀幸

  ふぇらむ : 日本鉄鋼協会会報 = Bulletin of the Iron and Steel Institute of Japan, 01 Dec. 2008

  
• 企業技術者指導によるPBLとしての創造的開発演習 (特集欄 創造設計へのアプローチ)

  大中 逸雄; 安田 秀幸

  機械の研究, Jan. 2003

  
• 凝固過程の可視化と磁場効果の機構解明 (特集 強磁場による材料の組織と機能の制御(続))

  安田 秀幸; 柳楽 知也; 吉矢 真人

  金属, Jun. 2010

  
• Development of in-situ observation technique for solidification and its application to solidification science

  安田 秀幸; 柳樂 知也; 杉山 明

  Sanyo technical report, 2010

  
• Elucidation of Mechanism of Emergence of Magnetic Anisotropy in FePd by Phase-Field Modeling

  UESHIMA Nobufumi; YOSHIYA Masato; YASUDA Hideyuki

  Journal of the Japan Society for Precision Engineering, May 2017, Invited

  
• Time-resolved and in-situ observation of solidification phenomena

  Hideyuki Yasuda; Tomoya Nagira; Masato Yoshiya; Kohei Morishita; Kazuhiro Nogita

  Yosetsu Gakkai Shi/Journal of the Japan Welding Society, Jan. 2017

  
• Large-Field X-ray Imaging at SPring-8 BL20B2

  Kentaro Uesugi; Hideyuki Yasuda; Barbara Pierscionek; Kiyohiko Toyoda; Masato Hoshino; Naoto Yagi

  Synchrotron Radiation News, 03 Sep. 2015

  
• 放射光X線イメージングを利用した炭素鋼の凝固現象の解明

  柳楽知也; 安田秀幸; 吉矢真人

  まてりあ, Oct. 2014, Peer-reviewed

  
• 凝固現象のその場観察技術とその応用

  安田秀幸; 柳樂知也; 吉矢真人; 杉山明; 中塚憲章; 森田周吾

  ふぇらむ, Feb. 2014, Peer-reviewed

  
• Al-Cu合金の固液共存状態のせん断ひずみの局在化とせん断帯形成”

  柳楽知也; 安田秀幸; 森田周吾; 横田大和; 吉矢真人; C.M. Gourlay; 杉山明; 上杉健太朗

  まてりあ, 2013, Peer-reviewed

  
• Direct Observation of Shear Deformation in Semi-solid Alloys Using X-ray Imaging

  NAGIRA Tomoya; YASUDA Hideyuki; GOURLAY C. M.; SUGIYAMA Akira; YOSHIYA Masato; UESUGI Kentarou; UMETANI Keiji

  Bulletin of the Japan Institute of Metals, 01 Dec. 2012, Peer-reviewed

  
• In-situ Measurement of Solute Profile during Solidification of Metallic Alloys

  YASUDA Hideyuki; NAKATSUKA Noriaki; NAGIRA Tomoya; YOSHIYA Masato; SUGIYAMA Akira; UESUGI Kentaro; UMETANI Keiji

  Journal of the Japanese Association of Crystal Growth, Oct. 2012, Peer-reviewed

  
• In situ observation of shear deformation in semi-solid alloys

  NAGIRA Tomoya; YASUDA Hideyuki; GOURLAY C. M.; SUGIYAMA Akira; YOSHIYA Masato; UESUGI Kentarou; UMETANI Keiji

  放射光, Sep. 2012, Peer-reviewed

  
• 放射光を利用したアルミニウム合金の凝固現象の解明

  安田秀幸; 野北和宏; 山本洋介; 柳楽知也; 吉矢真人; 上杉健太朗; 梅谷啓二; 竹内晃久; 鈴木芳夫

  軽金属, Jun. 2011

  
• Challenges for Determining Atomic-level Mechanisms of Oxide Ion Conduction at Grain Boundaries by Computational Experiments

  YOSHIYA Masato; SHIMIZU Keisuke; YOSHIZAWA Yuya; YOKOI Tatsuya; OYAMA Takashi; FISHER Craig A. J.; YASUDA Hideyuki

  Ceramics Japan, 01 Jun. 2011, Peer-reviewed

  
• In-situ Observation of Solidification and its Application for Evaluation of Some Physical Properties

  YASUDA Hideyuki; NAGIRA Tomoya; YOSHIYA Masato; SUGIYAMA Akira; UESUGI Kentaro; UMETANI Keiji

  Journal of the Japanese Association for Crystal Growth, Jul. 2010, Peer-reviewed

  
• Time-resolved X-ray imaging for observing solidification of steels

  安田 秀幸; 柳樂 知也; 杉山 明

  Bulletin of the Iron and Steel Institute of Japan, 2010, Peer-reviewed

  
• 凝固過程の可視化と磁場効果の機構解明

  安田秀幸; 柳楽知也; 吉矢真人; 中塚憲章; 南雄大; 井上馨亮; 上島伸文; 杉山明; 上杉健太朗; 梅谷啓二

  金属,, 2010, Peer-reviewed

  
• Fabrication of centimeter-sized BMGs using a cap-cast technique

  横山 嘉彦; 安田 秀幸; 井上 明久

  Function & materials, Aug. 2009, Peer-reviewed

  
• SPring-8におけるSn合金の凝固過程観察

  安田秀幸; 野北和宏; C.M. Gourlay; 吉矢真人; 柳楽知也

  溶接学会誌, 2009, Peer-reviewed

  
• Three-dimensional Observation of Al_2O_3-GAP Eutectic Structure by X-ray Micro CT

  NAGIRA Tomoya; YASUDA Hideyuki; YOSHIYA Masato; YOSHIDA Kentarou; UESUGI Kentarou; WAKU Yoshiharu

  Materia Japan, 01 Dec. 2007, Peer-reviewed

  
• Time-resolved X-ray Imaging of Solidification for Metallic Alloys

  YASUDA H.; YAMAMOTO Y.; NAGIRA T.; YOSHIYA M.; SUGIYAMA A.; OHNAKA I.; UESUGI K.; UMETANI K.

  Materia Japan, 01 Dec. 2007, Peer-reviewed

  
• 材料プロセスにおける強磁場利用--物質の磁場に対する応答を利用した高次組織・構造制御 (特集 強磁場利用の最前線)

  安田 秀幸

  化学と工業, Jul. 2007, Peer-reviewed

  
• Electromagnetic Levitation Using Static and Alternating Magnetic Fields

  YASUDA Hideyuki

  Bulletin of the Japan Institute of Metals, 20 Jul. 2006, Peer-reviewed

  
• 無機材料の湿式合成に及ぼす磁気ベクトルの影響

  村瀬 英昭; 安田 秀幸; 中平 敦

  マテリアルインテグレ-ション, Nov. 2005, Peer-reviewed

  
• 高アスペクト比ポーラスAlの作製プロセスの開発とマイクロX線トモグラフィー (特集:微小重力研究における放射光実験)

  安田 秀幸; 大中 逸雄; 藤本 慎司

  日本マイクログラビティ応用学会誌, 2005, Peer-reviewed

  
• Application of the Electromagnetic Forces to Solidification Processing and Microstructure Control

  YASUDA Hideyuki

  Bulletin of the Iron and Steel Institute of Japan, 01 Nov. 2004, Peer-reviewed

  
• Metallic Droplet Levitated by Simultaneous Imposition of the Static and the Alternating Magnetic Fields

  YASUDA Hideyuki; OHNAKA Itsuo; NINOMIYA Yuki; ISHII Rintaro; FUJITA Satoru; KISHIO Koji

  JASMA, 30 Jul. 2003, Peer-reviewed

  
• Thermal Conductivity Measurement of Liquid Mercury Using Transient Hot Wire Method in Static Magnetic Field

  FUKUYAMA Hiroyuki; YOSHIMURA Takeshi; YASUDA Hideyuki; OHNAKA Itsuo; OHTA Hiromichi; NAKAYAMA Hideaki; TAKETOSHI Naoyuki

  JASMA, 30 Jul. 2003, Peer-reviewed

  
• 3D Observation of the Solidified Structures by X-ray Micro Computerized Tomography

  YASUDA Hideyuki; OHNAKA Itsuo; TSUCHIYAMA Akira; NAKANO Tsukasa; UESUGI Kentaro

  放射光, 31 Mar. 2003, Peer-reviewed

  
• Solidification Processing and Microstructure Control by High Magnetic Field

  YASUDA Hideyuki; ONAKA Itsuo

  ふぇらむ : 日本鉄鋼協会会報 = Bulletin of the Iron and Steel Institute of Japan, 01 Mar. 2003, Peer-reviewed

  
• 磁気ベクトルセラミックス／リン酸カルシウムの形成をコントロールする強磁場

  中平敦; 岩坂正和; 上野照剛; 安田秀幸

  バイオマテリアル, 2003, Peer-reviewed

  
• Mechanism of Lift-off Phenomenon

  SUGANUMA Katsuaki; OHNAKA Itsuo; YASUDA Hideyuki; ZHU J.D.

  まてりあ : 日本金属学会会報, 20 Dec. 1999, Peer-reviewed

  
• Macrosegregation of unidirectionally solidified (Bi,Sb)(2)Te-3 in a magnetic field

  H Yasuda; Ohnaka, I; Y Furukubo; HJ Koh; S Tozawa; T Fukuda

  SOLIDIFICATION SCIENCE AND PROCESSING, 1996, Peer-reviewed

  

Books and Other Publications

• 凝固工学の基礎

  安田秀幸, Single work

  内田老鶴圃, 21 Jul. 2022

  Find Kyoto University's collection of books :

  
• ハイエントロピー合金

  乾晴行編著, Contributor, 第5章5.2

  内田老鶴圃, May 2020

  
• 鉄鋼の凝固

  安田 秀幸, Contributor, 1.3凝固組織の形成、4.1放射光による直接観察

  日本学術振興会製鋼１９委員会凝固プロセス研究会編, Mar. 2015, Not refereed

  
• In-situ Studies with Photons, Neutrons and Electrons Scattering Π

  T. Nagira; H. Yasuda, Contributor, Development in in-situ observation of deformation in semi-solid alloys using X-ray imaging

  Springer Publishing, 2014, Not refereed

  
• Chapter 14 Influence of Convection on Dendrite Growth by the AC+DC Levitation Technique” in Solidification of Containerless Undercooled Melts (Edited by Dieter M. Herlach and Douglas M. Matson)

  H. Yasuda

  Wiley-VCH, 2012, Not refereed

  
• Advanced analysis of solidification by X-ray imaging” in Progress in Advanced Structural and Functional Materials Design (Edited by T. Kakeshita)

  H. Yasuda; T. Nagira

  Springer, 2012, Not refereed

  
• 金属材料組織学／第4章凝固

  松原英一郎; 田中功; 大谷博司; 安田秀幸; 沼倉宏; 古原忠; 辻伸泰

  朝倉書店, 2011, Not refereed

  Find Kyoto University's collection of books :

  
• 実験力学ハンドブック／凝固現象に及ぼす電磁力の効果

  安田秀幸

  日本実験力学学会編, 2008, Not refereed

  
• Magnetohydrodynamics : historical evolution and trends (ed. by Molokov, S.;Moreau, R.;Moffatt, Henry Keith)

  H. Yasuda, Contributor, Applications of High Magnetic Fields in Materials Processing

  Springer, 2007

  Find Kyoto University's collection of books :

  
• SOLIDIFICATION AND CASTING, Series in Materials Science and Engineering, Chapter 22 New eutectic ceramics

  I. Ohnaka; Y. Waku; H. Yasuda; Y. Mizutani

  Institute of Physics,, 2003, Not refereed

  
• SOLIDIFICATION AND CASTING, Series in Materials Science and Engineering, Chapter 17 Solidification structure control by magnetic field

  I. Ohanaka; H. Yasuda

  Institute of Physics,, 2003, Not refereed

  
• SOLIDIFICATION AND CASTING, Series in Materials Science and Engineering, Chapter 11 Peritectic Solidification

  H. Yasuda; I. Ohnaka; K. Tokieda; N. Notake

  Institute of Physics,, 2003, Not refereed

  
• マイクロマシン技術総覧／第I編基礎編第２章第１１節金属

  安田秀幸

  産業技術サービスセンター, 2003, Not refereed

  
• 数値解析入門

  片岡勲; 安田秀幸; 高野直樹; 芝原正彦

  コロナ社, 2002, Not refereed

  Find Kyoto University's collection of books :

  
• 凝固および結晶成長−理論・シミュレーションと応用 II. 機能材料・プロセスへの応用 6.包晶，共晶材料”

  安田秀幸

  日本金属学会, 2002, Not refereed

  

Industrial Property Rights

• 特許3769605, 特開2002-285240, 特願2001-87598, 配向組織または異方的組織を有する材料の製造方法

  安田 秀幸

  
• 特許4247379, 特開2004-244689, 特願2003-036868, 多孔体の製造方法，及び多孔体

  安田 秀幸

  
• 特許3488911, 特開2001-328871, 特願2000-145062, 高融点材料からなる成形体の製造方法

  安田 秀幸

  

Awards

• 25 May 2024

  Japan Foundry Engineering Society, 飯高賞

  X線イメージングなどによる凝固組織・鋳造欠陥形成機構の解明, Japan, Japan society
• 13 Mar. 2024

  Japan Institute of Metals and Materials, 日本金属学会 第74回金属組織写真賞・優秀賞

  Ti-48Al-2Cr-2Nb合金の凝固過程の時間分解CT-XRD観察, Japan, Japan society

  R. Katsube, T. Narumi, H. Yasuda
• 08 Mar. 2023

  Iron and Steel Institute of Japan, Scientific　Achievement　Merit Prize¥

  鉄鋼材料の凝固に関する実証的研究, Japan, Japan society

  Hideyuki Yasuda
• 08 Mar. 2023

  Iron and Steel Institute of Japan, Sawamura Award

  A modified Random Sampling MEthod Using Unidirectionally Solidified Specimen: Solute Partition Coefficients in Fe-Cr-Ni-Mo-Cu alloys, Official journal

  Yusuke Kobayashi, Hidekazu Todoroki, Keita Nakano, Taka Narumi, Hideyuki Yasuda
• 13 Nov. 2021

  The Jaoan Institute of Light Metals, Light Metal Paper Award
• 13 Nov. 2021

  The Japan Insiitue of Light Metals, Light Metal Paper Award
• 18 Mar. 2021

  Iron and Steel Institute of Japan, Sawamura Award
• 23 Jun. 2020

  Organizing committe of MCWASP XV, Best Digital Poster Presentation of Day 2
• 26 Feb. 2020

  TMS Light Metal Division, 2020 TMS LIGHT METALS JOM BEST PAPER AWARD
• 18 May 2019

  Japan Foundry Engineering Society, Best Paper Award
• 26 Sep. 2018

  World Foundry Organization, Best Scientific Paper (First place award) of 73rd World Foundry Congress
• 19 May 2018

  Japan Foundry Engineering Society, 西山圭三賞
• 21 May 2016

  Japan Foundry Engineering Society, Paper Award (JFS)
• 23 May 2015

  Japan Foundry Engineering Society, Paper Award (JFS)
• 31 May 2014

  Japan Foundry Engineering Society, Best Paper Award (JFS)
• 24 Apr. 2014

  JFS Kansai, Incentive award (research)
• 17 Sep. 2013

  JIM, Materia Award
• Mar. 2013

  Iron and Steel Institute of Japan, The Sawamura Awards
• Mar. 2013

  JIM, 63th Metallographic award　Shourei-shou
• Nov. 2012

  The Magneto-Science Society of Japan, 第2回優秀学術賞
• Aug. 2012

  International Metallographic Society, International Metallographic Contest, Class 6, Honorable Mention
• Mar. 2012

  JIM, 62th Metallographic award　Shourei-shou
• Apr. 2011

  JFS Kansai, Incentive award (research)
• Mar. 2011

  JIM, 61th Metallographic award (award for excellence)- Yushuu-shou
• Mar. 2007

  The Ceramic Society of Japan, Ceramographic Award (Award for excellence)
• Nov. 2006

  EPM2006 Organizing Commitee, Best Poster award, EPM2006
• Mar. 2006

  JIM, Kouseki Award (Award for achievement)
• Jun. 2005

  JFS Kansai, Incentive award (research)
• Feb. 2005

  Japan Welding Society, Best paper Mate 2005
• May 2003

  Japan Foundry Engineering Society, Kobayashi Award (Best paper award)
• May 2003

  ISIJ, Scientific Achievement Commemorative Prize (Nishiyama Commemorative Prize)
• May 2002

  Murakami Memorial Association, 22th Murakami Young Researcher Award
• May 2002

  Japanese Scoety for Engineering Education, Engineering Education Award
• Dec. 1995

  JIM, Young Scientist Award

External funds: Kakenhi

• Development of advanced simulator for solidification microstructure prediction and its application to integration technology of simulation and experiment

  Grant-in-Aid for Scientific Research (A)

  Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields

  Kyoto Institute of Technology

  Tomohiro Takaki

  From 01 Apr. 2020, To 31 Mar. 2023, Project Closed

  フェーズフィールド法;高性能計算;データ同化;その場観察;凝固組織

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H00217/
• Fabrication and Micro/Nano Structure Control of High Entropy Alloys by Advanced Processing

  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

  Science and Engineering

  Kyoto University

  Nobuhiro Tsuji

  From 29 Jun. 2018, To 31 Mar. 2023, Project Closed

  ハイエントロピー合金;組織制御;凝固;粉末冶金;X線CT;超微細粒;調和組織;3Dプリンティング;プロセス;３Dプリンティング;粉末治金

  https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-18H05455/
• Modeling of solidification dynamics supported by 3D time-resolved in-situ observations

  Grant-in-Aid for Scientific Research (S)

  Kyoto University

  Hideyuki Yasuda

  From 31 May 2017, To 31 Mar. 2022, Project Closed

  融体・凝固;鋳造;結晶育成・成長;放射光;トモグラフィー;凝固;結晶成長;時間分解その場観察・計測;X線イメージング;その場観察;イメージング;相変態;時間分解・その場観察;モデリング;シミュレーション;凝固現象;組織形成

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17H06155/
• Quantitative 4D-CT observation of solidification in metallic alloys for controlling solidification structure

  Grant-in-Aid for Scientific Research (A)

  Kyoto University

  安田 秀幸

  From 01 Apr. 2017, To 31 Mar. 2018, Discontinued

  凝固;鋳造;放射光;イメージング;その場観察;4D-CT

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17H01337/
• Development of innovative prediction method of material microstructure by quantitative coupling of large-scale simulation and in situ observation

  Grant-in-Aid for Scientific Research (A)

  Kyoto Institute of Technology

  Tomohiro Takaki

  From 01 Apr. 2017, To 31 Mar. 2020, Project Closed

  フェーズフィールド法;分子動力学法;その場観察;データサイエンス;凝固;粒成長;材料組織;大規模計算

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17H01237/
• 材料組織ベースの凝固ダイナミクスの構築

  Grant-in-Aid for Scientific Research (A)

  Osaka University

  安田 秀幸

  From 01 Apr. 2012, To 31 Mar. 2016, Granted

  融体・凝固

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24246124/
• Development of microalloying science and solidification dynamics on the basis of microstructure evolution

  Grant-in-Aid for Scientific Research (S)

  Kyoto University;Osaka University

  Hideyuki Yasuda

  From 31 May 2012, To 31 Mar. 2017, Project Closed

  凝固;鋳造;放射光;その場観察;X線イメージング;組織形成;鋳造欠陥;マイクロアロイング;その場観察・計測;金属材料;固液共存体;組織制御;凝固工学;結晶成長;鋳造工学

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24226018/
• Production of pseudo single crystals using magnetic anisotropy

  Grant-in-Aid for Challenging Exploratory Research

  Osaka University

  Hideyuki YASUDA

  From 01 Apr. 2011, To 31 Mar. 2013, Project Closed

  磁気配向;磁気科学;磁場配向;結晶配向;単結晶;擬単結晶

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23656479/
• Basic Study for the formation of bubbles in molten aluminum.

  Grant-in-Aid for Scientific Research (C)

  Osaka Sangyo University

  Akira SUGIYAMA

  From 01 Apr. 2009, To 31 Mar. 2012, Project Closed

  鋳造;欠陥;ポロシティ;放射光;直接観察;濡れ;透過X線;鋳造欠陥;透過X線イメージング

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21560773/
• Crystal growth mechanism of SiC under metastable equilibrium

  Grant-in-Aid for Scientific Research (B)

  Kwansei Gakuin University

  Shigeto NISHITANI

  From 01 Apr. 2009, To 31 Mar. 2012, Project Closed

  第一原理計算;凝固プロセス;パワーデバイス;状態図;有限温度計算;電子顕微鏡観察;熱力学測定

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21360371/
• Development of Solidification processing using responses to magnetic field

  Grant-in-Aid for Scientific Research (A)

  Osaka University

  Hideyuki YASUDA

  From 01 Apr. 2008, To 31 Mar. 2012, Project Closed

  凝固;磁気科学;組織制御;結晶配向;放射光;その場観察

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20246112/
• Basic study on light-alloy-casting process with high productivity and non-defects

  Grant-in-Aid for Scientific Research (C)

  Osaka Sangyo University

  Itsuo OHNAKA

  From 01 Apr. 2007, To 31 Mar. 2009, Project Closed

  軽合金の鋳造;高品質鋳造品;ガス巻き込み欠陥;潜熱利用金;数値シミュレーション;可視化実験;潜熱利用金型;軽合金の無欠陥鋳造法;高生産性鋳造法

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19560748/
• 磁気効果を利用した機能性組織制御の原理と応用

  Grant-in-Aid for Scientific Research (C)

  Osaka University

  安田 秀幸

  From 01 Apr. 2006, To 31 Mar. 2007, Project Closed

  磁気効果;磁気科学;ナノ組織;核生成;強磁場

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18636014/
• Mlaostructuecontno llnighmlicf ; mfionand crystal gowthunderanagieticteld

  Grant-in-Aid for Scientific Research (B)

  Osaka University

  Hideyuki YASUDA

  From 01 Apr. 2006, To 31 Mar. 2008, Project Closed

  磁気科学;凝固;結晶成長;結晶配向;規則化;強磁場;結晶磁気異方性;粗大化;磁気効果;粒子配列;配向組織, Magneto-science;solidification;crystal growth;crystal alignment;Orderging;High magnetic field;Magnetocrystalline anisotropy;Coarsening

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18360369/
• Basic research on super-high-vacuum semisolid high-pressure-die casting

  Grant-in-Aid for Scientific Research (C)

  Osaka Sangyo University, Graduate School of Engineering

  Itsuo OHNAKA

  From 01 Apr. 2005, To 31 Mar. 2007, Project Closed

  金属生産工学;材料加工・処理;シミュレーション工学;ダイカスト;湯流れ, Metal manufacturing engineering;Materials processing ＆ treatment;Simulation engineering;High-pressure-die casting;mold filling

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17560654/
• Development of new bone method for evaluating pathological or regenerated hard tissues and bone design for biomedical application

  Grant-in-Aid for Scientific Research (S)

  Osaka University

  Yukichi UMAKOSHI

  From 01 Apr. 2005, To 31 Mar. 2009, Project Closed

  骨再生・骨疾患;アパタイト;結晶配向;骨質;外場;足場材料;骨配向性;骨再生モデル;外場印加;微小領域X線回折法;骨再生デザイン;透過型光学系;骨診断;op;opマウス;骨再生;疾患骨;骨粗鬆症;骨系細胞;生体環境;大理石骨病;X線回折;材料工学的アプローチ;骨疾患;骨量;硬組織

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17101005/
• 高アスペクト比マイクロ・ナノポーラス材料の創成

  Grant-in-Aid for Exploratory Research

  Osaka University

  大中 逸雄

  From 01 Apr. 2003, To 31 Mar. 2004, Project Closed

  多孔体;選択的エッチング;磁気効果;アスペクト比;ポア;凝固

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15656192/
• Development of the functional structures by the solidification under a magnetic field

  Grant-in-Aid for Scientific Research (C)

  Osaka University

  Hideyuki YASUDA

  From 01 Apr. 2003, To 31 Mar. 2006, Project Closed

  磁気科学;凝固;結晶成長;結晶配向;規則化;強磁場;結晶磁気異方性;粗大化;強磁場科学;配向組織;集合組織;固相変態;磁気効果;配向;半溶融;レーザ加熱;非平衡, Magneto-science;Solidification;Crystal growth;textured structure;Alignment;High magnetic field;Crystal magnetic anisotropy;Coarsening

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15560643/
• 強ひずみ加工による表層ガラス化および大過冷却制御によるバルク化

  Grant-in-Aid for Scientific Research on Priority Areas

  Science and Engineering

  Osaka University

  辻 伸泰

  From 01 Apr. 2003, To 31 Mar. 2008, Project Closed

  強ひずみ加工;メカニカルアロイング;過飽和固溶体;金属ガラス;ナノコンポジット;過冷融液;結晶成長;凝固;ARB;フェムト秒レーザー;衝撃波;超急冷;過冷却融液;無容器プロセス;核生成

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15074211/
• Shape casting of Al2O3-YAG ceramics by using Undercooled melt

  Grant-in-Aid for Scientific Research (B)

  Osaka University

  Itsuo OHNAKA

  From 01 Apr. 2002, To 31 Mar. 2004, Project Closed

  セラミックス;溶融加工;共晶反応;精密成形;微細組織, ceramics;Melt shaping;eutectic reaction;precision casting;microstructure

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14350400/
• 準安定組織の急速加熱・凝固による組織制御

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Osaka University

  安田 秀幸

  From 01 Apr. 2000, To 31 Mar. 2002, Project Closed

  非平衡反応;凝固プロセス;非平衡溶解;精密成型;共晶組織;協調成長;セラミック材料;溶解;熱交換

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12750651/
• Development of the thermoelectric system using porous media

  Grant-in-Aid for Scientific Research (B)

  Osaka University

  Hideyuki YASUDA

  From 01 Apr. 1999, To 31 Mar. 2002, Project Closed

  熱電変換;多孔質体;熱電材料;エネルギー変換;熱交換;強調成長;協調成長, thermoelectric energy conversion;porous medium;thermoelectric materials;energy conversion;heat exchange

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11555176/
• Development of direct observation method of solidification behavior by using X-ray

  Grant-in-Aid for Scientific Research (A)

  OSAKA UNIVERSITY

  Itsuo OHNAKA

  From 01 Apr. 1999, To 31 Mar. 2002, Project Closed

  鋳造欠陥;組織予測;直接観察;X線透過法;欠陥予測;コンピューターシミュレーション;コンピューターシュミレーション, casting defects;prediction of the microstructure;Direct observation;X-ray imaging;predictron of the defects;numerical simulation

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11305054/
• Microstructure control of ceramics by solidification processing

  Grant-in-Aid for Scientific Research (B).

  Osaka University

  Itsuo OHNAKA

  From 01 Apr. 1998, To 31 Mar. 2001, Project Closed

  セラミックス;共晶凝固;微細化;組織制御;ファセット界面;鋳造, Ceramics;Eutectic Solidification;Refinement;Microstructure control;Faceted interface;Casting

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10555257/
• Crystal structure selection

  Grant-in-Aid for Scientific Research on Priority Areas (B)

  Science and Engineering

  Osaka University

  Hideyuki YASUDA

  From 01 Apr. 1998, To 31 Mar. 2002, Project Closed

  強磁場;結晶組織選択;結晶配向;組織制御;偏晶反応;包晶化合物;磁場配向, High magnetic field;Crystal structure selection;Aligned structure;Structure control;Peritectic reaction;Monotectic reaction;Magnetic alignment

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10211205/
• Development of creativity education and evaluation methods

  Grant-in-Aid for Scientific Research (B)

  Osaka University

  Itsuo OHNAKA

  From 01 Apr. 1998, To 31 Mar. 2001, Project Closed

  工学教育;国際性;創造性;Project-based Learning;評価, engineering education;globalization;creativity;Project-based Learning;assessment

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10044157/
• 磁気力・電磁気力による凝固組織制御

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Osaka University

  安田 秀幸

  From 01 Apr. 1997, To 31 Mar. 1999, Project Closed

  電磁プロセス;結晶組織選択;結晶配向;組織制御;複合材料;凝固;方位制御;電磁気力

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09750810/
• 多孔質傾斜機能熱電材料の製作と最適化

  Grant-in-Aid for Scientific Research on Priority Areas

  Osaka University

  大中 逸雄

  From 01 Apr. 1997, To 31 Mar. 1998, Project Closed

  熱電材料;多孔質;傾斜機能化;FeSi2

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09229238/
• 静磁場勾配による凝固プロセスの溶湯制御

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Osaka University

  安田 秀幸

  From 01 Apr. 1996, To 31 Mar. 1997, Project Closed

  凝固;結晶成長;磁場

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08750857/
• 多孔質傾斜機能熱電材料の製作と最適化

  Grant-in-Aid for Scientific Research on Priority Areas

  Osaka University

  大中 逸雄

  From 01 Apr. 1996, To 31 Mar. 1997, Project Closed

  傾斜機能化;熱電材料;多孔質

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08243238/
• ファセット結晶を含む共晶・包晶反応に関する研究

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Osaka University

  安田 秀幸

  From 01 Apr. 1995, To 31 Mar. 1996, Project Closed

  ファセット結晶;包晶反応;結晶成長

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07750819/
• SIMULATION OF SQUEEZE CASTING FOR FIBER REINFORCED CASTINGS

  Grant-in-Aid for General Scientific Research (B)

  Osaka University

  Itsuo OHNAKA

  From 01 Apr. 1990, To 31 Mar. 1993, Project Closed

  スクイズ鋳造;繊維強化鋳造;コンピュータシミュレーション;流動;湯流れ;スクイズ鋳造法;繊維強化鋳造品;繊維強化材料;溶湯流動;コンピュ-タシミュレ-ション;繊維強化複合材料;アルミニウム合金;流動解析;凝固解析;プリフォ-ム, SQUEEZE CASTING;FIBER REINFORCED CASTING;COMPUTER SIMULATION;FLUID FLOW;MOLD FILLING

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02452239/
• Quantitative analysis of solidification phenomena using unstructured data obtained by time-resolved tomography

  Grant-in-Aid for Scientific Research (S)

  Broad Section D

  Kyoto University

  安田 秀幸

  From 27 Apr. 2022, To 31 Mar. 2027, Granted

  凝固;X線イメージング;時間分解観察;フェーズフィールド;トモグラフィー;フェーズフィールドモデル

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22H04963/
• Quantitative analysis of solidification dynamics by time-resolved in-situ observations

  Grant-in-Aid for Scientific Research (A)

  Medium-sized Section 26:Materials engineering and related fields

  Kyoto University

  安田 秀幸

  From 01 Apr. 2022, To 31 Mar. 2023, Discontinued

  凝固;結晶成長;X線イメージング;トモグラフィー;フェーズフィールド;その場観察

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22H00264/
• Elucidation of semi-solid dynamics by innovative computational method and challenge to material microstructure refinement

  Grant-in-Aid for Scientific Research (A)

  Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields

  Kyoto Institute of Technology

  高木 知弘

  From 01 Apr. 2023, To 31 Mar. 2026, Granted

  フェーズフィールド法;高性能計算;固液共存ダイナミクス;固相溶断;組織微細化

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23H00160/

External funds: others

• 材料電磁プロセッシング（EPM）のエネルギー・材料・環境に関する新展開 （平成26年度分）

  二国間交流事業共同研究・セミナー

  From 01 Apr. 2014, To 31 Mar. 2015

  安田　秀幸

Education

Teaching subject(s)

• From 01 Apr. 2024, To 31 Mar. 2025

  Heat and Mass Transfer

  5037, Spring, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Fundamentals of Microstructure of Materials

  5173, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Materials Science and Engineering, Adv.A

  R241, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Materials Science and Engineering B

  C253, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Materials Science and Engineering A

  C251, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Materials Science and Engineering, Adv.D

  R244, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Materials Science and Engineering, Adv.C

  R243, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Materials Science and Engineering, Adv.B

  R242, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Microstructure,solidification and crystal growth

  C214, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Materials Science and Engineering, Adv.F

  R247, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Materials Science and Engineering, Adv. E

  R245, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Master's Thesis

  C299, Year-long, Graduate School of Engineering, 0
• From 01 Apr. 2024, To 31 Mar. 2025

  Laboratory & Seminar in Materials Science and Engineering, Adv. I

  C240, Year-long, Graduate School of Engineering, 4
• From 01 Apr. 2024, To 31 Mar. 2025

  Laboratory & Seminar in Materials Science and Engineering, Adv. II

  C241, Year-long, Graduate School of Engineering, 4
• From 01 Apr. 2023, To 31 Mar. 2024

  Fundamentals of Microstructure of Materials

  5173, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Heat and Mass Transfer

  5037, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Microstructure,solidification and crystal growth

  C214, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Microstructure,solidification and crystal growth

  C214, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Fundamentals of Microstructure of Materials

  5173, Fall, Faculty of Engineering, 2
• From Apr. 2013, To Mar. 2014

  Introduction to Engineering Science B

  Fall, 工学部
• From Apr. 2013, To Mar. 2014

  Fundamentals of Microstructure of Materials 1

  Spring, 工学部
• From Apr. 2013, To Mar. 2014

  Fundamentals of Microstructure of Materials 2

  Fall, 工学部
• From Apr. 2014, To Mar. 2015

  Introduction to Engineering Science B

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Fundamentals of Microstructure of Materials 1

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Fundamentals of Microstructure of Materials 2

  Fall, 工学部
• From Apr. 2014, To Mar. 2015

  Graduation Thesis1

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Graduation Thesis1

  Fall, 工学部
• From Apr. 2014, To Mar. 2015

  Graduation Thesis2

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Graduation Thesis2

  Fall, 工学部
• From Apr. 2014, To Mar. 2015

  Graduation Thesis

  Year-long, 工学部
• From Apr. 2014, To Mar. 2015

  Microstructure,solidification and crystal growth

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Laboratory & Seminar in Materials Science and Engineering, Adv. I

  Year-long, 工学研究科
• From Apr. 2014, To Mar. 2015

  Laboratory & Seminar in Materials Science and Engineering, Adv. II

  Year-long, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Materials Science and Engineering A

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Materials Science and Engineering B

  Fall, 工学研究科
• From Apr. 2014, To Mar. 2015

  Master's Thesis

  Year-long, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Materials Science and Engineering, Adv.A

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Materials Science and Engineering, Adv.B

  Fall, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Materials Science and Engineering, Adv.C

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Materials Science and Engineering, Adv.D

  Fall, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Materials Science and Engineering, Adv. E

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Materials Science and Engineering, Adv.F

  Fall, 工学研究科
• From Apr. 2015, To Mar. 2016

  Fundamentals of Microstructure of Materials 2

  Fall, 工学部
• From Apr. 2015, To Mar. 2016

  Introduction to Engineering Science B

  Fall, 工学部
• From Apr. 2016, To Mar. 2017

  Microstructure,solidification and crystal growth

  Spring, 工学研究科
• From Apr. 2016, To Mar. 2017

  Fundamentals of Microstructure of Materials 1

  Spring, 工学部
• From Apr. 2016, To Mar. 2017

  Fundamentals of Microstructure of Materials 2

  Fall, 工学部
• From Apr. 2016, To Mar. 2017

  Introduction to Engineering Science B

  Spring, 工学部
• From Apr. 2017, To Mar. 2018

  Microstructure,solidification and crystal growth

  Spring, 工学研究科
• From Apr. 2017, To Mar. 2018

  Fundamentals of Materials Science III

  Spring, 工学部
• From Apr. 2017, To Mar. 2018

  Fundamentals of Materials Science III

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  Fundamentals of Microstructure of Materials

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  Introduction to Engineering Science B

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Microstructure,solidification and crystal growth

  Spring, 工学研究科
• From Apr. 2018, To Mar. 2019

  Fundamentals of Materials Science III

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Fundamentals of Microstructure of Materials

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Introduction to Engineering Science B

  Spring, 工学部
• From Apr. 2019, To Mar. 2020

  Microstructure,solidification and crystal growth

  Spring, 工学研究科
• From Apr. 2019, To Mar. 2020

  Elementary Course of Physics A

  Spring, 全学共通科目
• From Apr. 2019, To Mar. 2020

  Fundamentals of Microstructure of Materials

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Microstructure,solidification and crystal growth

  Spring, 工学研究科
• From Apr. 2020, To Mar. 2021

  Fundamentals of Microstructure of Materials

  Fall, 工学部
• From Apr. 2021, To Mar. 2022

  Microstructure,solidification and crystal growth

  Spring, 工学研究科
• From Apr. 2021, To Mar. 2022

  Fundamentals of Microstructure of Materials

  Fall, 工学部

Participation in PhD Defense

• 低炭素マルテンサイト鋼の水素誘起疲労破壊におよぼす微視組織の影響

  MATSUMIYA HISASHI, Graduate School of Engineering, Sub-chief Examiner

  25 Mar. 2024
• Effect of Twinning and De-twinning on Macroscopic and Microscopic Deformation in AZ31 Magnesium Alloy

  Go Jongbin, Graduate School of Engineering, Sub-chief Examiner

  25 Mar. 2024
• Changes of Fe precipitates by wire drawing in dilute Cu-Fe alloys

  GOTO KAZUHIRO, Graduate School of Engineering, Sub-chief Examiner

  23 Mar. 2023
• Crystal Structure Prediction Based on Combinatorial Optimization

  SHINOHARA KOHEI, Graduate School of Engineering, Sub-chief Examiner

  23 Mar. 2023
• Deformation mechanisms of the equiatomic Cr-Co-Ni medium-entropy alloy

  LI Le, Graduate School of Engineering, Sub-chief Examiner

  26 Sep. 2022
• Visualization of nanostructure distribution in Al alloy multilayers by small-angle X-ray scattering tomography

  Lin Shan, Graduate School of Engineering, Sub-chief Examiner

  23 Mar. 2022
• Characteristics of microstructure and mechanical properties in body centered-cubic refractory high/medium entropy alloys

  HE QIAN, Graduate School of Engineering, Sub-chief Examiner

  23 Mar. 2022
• フェライト鋼およびマルテンサイト鋼における水素脆性破壊機構の変形微視組織に基づく検討

  OKADA KAZUHO, Graduate School of Engineering, Sub-chief Examiner

  23 Mar. 2022
• Temperature-dependent phonon states of some ionic compounds by first principles calculations

  SONG YUXI, Graduate School of Engineering, Sub-chief Examiner

  24 Sep. 2021
• Microstructural and mechanical nature of low alloy multiphase steel composed of ferrite, martensite, and austenite

  AVALA LAVAKUMAR, Graduate School of Engineering, Sub-chief Examiner

  24 Sep. 2021
• Deformation Mechanisms of Single Crystals of FCC Medium Entropy Alloys

  Ashif Equbal, Graduate School of Engineering, Sub-chief Examiner

  24 Sep. 2021

Administration

Faculty management (title, position)

• From 01 Apr. 2014, To 31 Mar. 2015

  材料工学専攻長
• From 01 Apr. 2014, To 31 Mar. 2015

  工学研究科点検・評価委員会　委員
• From 01 Apr. 2014, To 31 Mar. 2015

  工学研究科研究推進委員会　委員
• From 01 Apr. 2015, To 31 Mar. 2016

  工学研究科研究推進委員会　委員