ZM Wang; A Ozcan; GA Craig; F Haase; T Aoyama; D Poloneeva; K Horio; M Higuchi; MS Yao; CM Doherty; G Maurin; K Urayama; A Bavykina; S Horike; J Gascon; R Semino; S Furukawa
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2023年06月, 査読有り
A multiscale model for multiaxial inelastic behavior of elastomeric particulate composites
Unusual Actuation of Precisely Designable Two-Layer Poly(N-isopropylacrylamide) Gel Films Composited with Asymmetrically Aligned Liquid Crystalline Nanosheets
Takumi Inadomi; Kenji Urayama; Nobuyoshi Miyamoto
ACS Applied Polymer Materials, 2022年07月08日, 査読有り
Controlled Sequential Assembly of Metal–Organic Polyhedra into Colloidal Gels with High Chemical Complexity
Heterogeneous Viscoelasticity under Uniaxial Elongation of Isoprene Rubber Vulcanizate Investigated by Nanorheological Atomic Force Microscope and Dynamic Mechanical Analysis
Multiscale Structural Control of Linked Metal-Organic Polyhedra Gel by Aging-Induced Linkage-Reorganization
Zaoming Wang; Christian Villa Santos; alexandre legrand; Frederik Haase; Yosuke Hara; Kazuyoshi Kanamori; Takuma Aoyama; Kenji Urayama; Cara M. Doherty; Glen-Jacob Smales; Brian R. Pauw; Yamil J. Colon; Shuhei Furukawa
2021年04月27日
Anisotropic stress-softening effect on fast dynamic crack in filler-reinforced elastomers
Thanh Tam Mai; Kenichiro Okuno; Katsuhiko Tsunoda; Kenji Urayama
Mechanics of Materials, 2021年04月, 査読有り, 責任著者
Spatiotemporal Control of Supramolecular Polymerization and Gelation of Metal-Organic Polyhedra.
Alexandre Legrand; Li-Hao Liu; Philipp Royla; Takuma Aoyama; Gavin A Craig; Arnau Carné-Sánchez; Kenji Urayama; Jan J Weigand; Chia-Her Lin; Shuhei Furukawa
Journal of the American Chemical Society, 2021年03月10日, 査読有り
Porous colloidal hydrogels formed by coordination-driven self-assembly of charged metal-organic polyhedra.
Zaoming Wang; Gavin A Craig; Alexandre Legrand; Frederik Haase; Saori Minami; Kenji Urayama; Shuhei Furukawa
Chemistry, an Asian journal, 2021年03月04日, 査読有り
Effect of stretching angle on the stress plateau behavior of main-chain liquid crystal elastomers.
Suzuka Okamoto; Shinichi Sakurai; Kenji Urayama
Soft matter, 2021年02月18日, 査読有り, 責任著者
Supramolecular organogel formation behaviors of beads-on-string shaped poly(azomethine)s dependent on POSS structures in the main chains
Supersoft elasticity and slow dynamics of isotropic-genesis polydomain liquid crystal elastomers investigated by loading- and strain-rate-controlled tests.
Asaka Takebe; Kenji Urayama
Physical review. E, 2020年07月, 査読有り, 責任著者
Criteria for colloidal gelation of thermo-sensitive poly(N-isopropylacrylamide) based microgels
International Journal of Biological Macromolecules, 2019年08月15日, 査読有り
Non‐Thermoresponsive Decanano‐sized Domains in Thermoresponsive Hydrogel Microspheres Revealed by Temperature‐Controlled High‐Speed Atomic Force Microscopy
Non-Thermoresponsive Decanano-sized Domains in Thermoresponsive Hydrogel Microspheres Revealed by Temperature-Controlled High-Speed Atomic Force Microscopy.
Pronounced effects of cross-linker geometries on the orientation coupling between dangling mesogens and network backbones in side-chain type liquid crystal elastomers
Akane Tsuchitani; Haruhisa Ashida; Kenji Urayama
POLYMER, 2015年03月
Pure shear deformation of the chemical gels with precisely tuned network structure
Yielding Behavior of Rubber-Particles Melts of Poly(n-butylacrylate)
Yuuki Kosugi; Yoshiaki Matsuoka; Kenji Urayama
NIHON REOROJI GAKKAISHI, 2015年
Contributions of nonlinear viscoelasticity on the velocity transition of the crack growth of filled elastomers
Y. Morishita; K. Tsunoda; K. Urayama
Constitutive Models for Rubber IX - Proceedings of the 9th European Conference on Constitutive Models for Rubbers, ECCMR, 2015年01月01日
Applicability of a particularly simple model to nonlinear elasticity of slide-ring gels with movable cross-links as revealed by unequal biaxial deformation
Zairyo/Journal of the Society of Materials Science, Japan, 2005年
Anisotropic mechanical properties of thermoplastic elastomers in situ reinforced with thermotropic liquid-crystalline polymer fibers revealed by biaxial deformations
S Saikrasun; S Bualek-Limcharoen; S Kohjiya; K Urayama
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2005年01月
Thermotropic liquid-crystalline copolyester (Rodrun LC3000)/thermoplastic elastomer (SEBS) in situ composites: II. Mechanical properties and morphology of monofilaments in comparison with extruded strands
S Saikrasun; S Bualek-Limcharoen; S Kohjiya; K Urayama
Thermotropic liquid-crystalline copolyester/thermoplastic elastomer in situ composites. I. Rheology, morphology, and mechanical properties of extruded strands
S Saikrasun; S Bualek-Limcharoen; S Kohjiya; K Urayama
Multiaxial deformations of end-linked poly(dimethylsiloxane) networks. 4. Further assessment of the slip-link model for chain-entanglement effect on rubber elasticity
Layer-thinning effects on ferroelectricity and the ferroelectric-to-paraelectric phase transition of vinylidene fluoride-trifluoroethylene copolymer layers
Recent progress in polymer materials II : Polymer network systems
Shinzo Kohjiya; Kenji Urayama; Toshikazu Takigawa
Zairyo/Journal of the Society of Materials Science, Japan, 2000年
Piezoelectricity in polar supramolecular materials
MU Pralle; K Urayama; GN Tew; D Neher; G Wegner; SI Stupp
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2000年
Investigations of ferroelectric-to-paraelectric phase transition of vinylidenefluoride trifluoroethylene copolymer thin films by electromechanical interferometry
K Urayama; O Kircher; R Bohmer; D Neher
JOURNAL OF APPLIED PHYSICS, 1999年12月
SAXS study on poly(dimethylsiloxane) networks with controlled distributions of chain lengths between crosslinks
液晶 : 日本液晶学会誌 : journal of the Japanese Liquid Crystal Society, 2016年
Lamellar and Crystalline-Core Thicknesses of Poly(3-oxotrimethylene)(POK) Crystallized Epitaxially on Alkali Halides / Multi-Axial Deformations of End-linked Polydimethylsiloxane Model Networks (STATES AND STRUCTURES - Polymer Condensed States)
Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics, 2007年09月12日