Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Yasushi Kamimura"'
Autor:
Yuki Tokumoto, Kotaro Hamano, Sunao Nakagawa, Yasushi Kamimura, Shintaro Suzuki, Ryuji Tamura, Keiichi Edagawa
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Van der Waals layered transition-metal chalcogenides are drawing significant attention owing to their intriguing physical properties. This group of materials consists of abundant members with various elements, having a variety of different s
Externí odkaz:
https://doaj.org/article/b6777096e1f84cbb968c3c40379f51d8
Publikováno v:
MATERIALS TRANSACTIONS. 63:1-6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d8336ebfb7a26a52911b1a2892f712f
https://doi.org/10.2320/matertrans.mt-m2021137
https://doi.org/10.2320/matertrans.mt-m2021137
Publikováno v:
Journal of Physics: Conference Series. 2461:012005
Recently, a novel method was proposed to probe the phonon-phason coupling effect in quasicrystals, and it was applied to an Al-Pd-Mn icosahedral quasicrystal. In this study, the method was applied to an Al-Ni-Co decagonal quasicrystal with a periodic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e799877a6e73392efac70c3e9bbf7727
https://doi.org/10.1088/1742-6596/2461/1/012005
https://doi.org/10.1088/1742-6596/2461/1/012005
Publikováno v:
Physical Review Letters. 126
It was established at the beginning of the 21st century that the critical resolved shear stress of small-sized (diameter from 50 nm to 10 μm) metallic crystals fabricated from bulk crystals increases drastically with decreasing specimen diameter. Do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c27e54293d111ea64ecf42e774512dda
https://doi.org/10.1103/physrevlett.126.155501
https://doi.org/10.1103/physrevlett.126.155501
Autor:
Keiichi Edagawa, Yoshitaka Umeno, Yasushi Kamimura, Shin Takeuchi, Albert M Iskandarov, M. Osawa
Publikováno v:
Acta Materialia. 148:355-362
In order to rationalize the homologous nature of the Peierls stress reported in a previous paper (Y. Kamimura et al., Acta Mater. 61 (2013) 294–309), we have calculated numerically the Peierls stresses via the Peierls-Nabarro model (P-N model) of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a910038b622e38359dd8fa051da3e99d
https://doi.org/10.1016/j.actamat.2018.02.009
https://doi.org/10.1016/j.actamat.2018.02.009
Autor:
Yasushi Kamimura, Hiroki Suyama, Yoshiki Takagiwa, Yuki Tokumoto, Keiichi Edagawa, Kento Fukushima
Publikováno v:
Journal of Physics Communications. 5:085002
Quasicrystals (QCs) have a peculiar structural order characterized by quasiperiodicity and non-crystallographical point group symmetry. To reveal their characteristic physical property reflecting the peculiar structural order, specific heat measureme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2652c925a63aa78e2b8ad5523fac160c
https://doi.org/10.1088/2399-6528/ac1875
https://doi.org/10.1088/2399-6528/ac1875
Publikováno v:
Materials Transactions; 2022, Vol. 63 Issue 1, p1-6, 6p
Autor:
Keiichi Edagawa, Tadahiko Furuta, Shin Takeuchi, Yasushi Kamimura, Satoru Katakura, Shigeru Kuramoto
Publikováno v:
MATERIALS TRANSACTIONS. 57:1526-1534
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0df58aad14245e4f70c23df287da405b
https://doi.org/10.2320/matertrans.m2016191
https://doi.org/10.2320/matertrans.m2016191
Autor:
Tadahiko Furuta, Shigeru Kuramoto, Satoru Katakura, Yasushi Kamimura, Keiichi Edagawa, Shin Takeuchi
Publikováno v:
MATERIALS TRANSACTIONS. 56:2084-2087
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::151196bf80289456a0f60cdde17b6cfa
https://doi.org/10.2320/matertrans.m2015271
https://doi.org/10.2320/matertrans.m2015271
Publikováno v:
Materials Science and Engineering: A. 614:16-26
Athermal quasistatic simulation of shear deformation has been conducted for a realistic model Cu–Zr amorphous alloy to investigate characteristic features of elasticity and plasticity of the material. Significant reduction of the shear modulus by n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7704e6f2d3f8b04b20ce91c766e9406
https://doi.org/10.1016/j.msea.2014.07.010
https://doi.org/10.1016/j.msea.2014.07.010