Zobrazeno 1 - 10
of 211
pro vyhledávání: '"Yoshitaka UMENO"'
Autor:
Yoshitaka Umeno, Atsushi Kubo, Yuto Kurata, Daisuke Sakaniwa, Fumiaki N. Ishikawa, Kenji Yamaguchi
Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025316-025316-8 (2024)
The study investigates heat transfer within a composite consisting of epoxy resin and alumina filler using all-atom molecular dynamics simulations. Various models of epoxy resin–alumina filler interfaces were analyzed, both with and without silane
Externí odkaz:
https://doaj.org/article/2b331732c8724674a9d55ccc41a8fb6b
Publikováno v:
Symmetry, Vol 15, Iss 5, p 1028 (2023)
Spontaneous pattern formation by a large number of dislocations is commonly observed during the initial stages of metal fatigue under cyclic straining. It was experimentally found that the geometry of the dislocation pattern undergoes a crossover fro
Externí odkaz:
https://doaj.org/article/32433964892048c0847f023e00090094
Publikováno v:
Royal Society Open Science, Vol 9, Iss 6 (2022)
Explicit and tractable formulation of the internal stress field around edge dislocations is indispensable for considering the mechanics of fine crystalline solids, because the motion of edge dislocations in a slanted direction with respect to the fre
Externí odkaz:
https://doaj.org/article/b3b4e4ea981f401c8d2080908c3f8c38
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2617 (2022)
In general, the insertion of Stone-Wales (SW) defects into single-walled carbon nanotubes (SWNTs) reduces the buckling resistance of SWNTs under axial compression. The magnitude of reduction is more noticeable in zigzag-type SWNTs than armchair- or c
Externí odkaz:
https://doaj.org/article/190992e0355a4851823672531fdd3b5a
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 86, Iss 882, Pp 19-00270-19-00270 (2020)
This study provides a theoretical investigation on shear stress distribution inside a steel roller with a nanostructured surface, manufactured by the severe plastic deformation and induction heating processes, under a rolling contact fatigue testing,
Externí odkaz:
https://doaj.org/article/f266f7926e5c474387c9e1fd55f2f563
Publikováno v:
Journal of the Society of Materials Science, Japan. 71:151-158
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c86b4cf84171dd20a1c9ffc6d6a1b13
https://doi.org/10.2472/jsms.71.151
https://doi.org/10.2472/jsms.71.151
Publikováno v:
Polymers; Volume 15; Issue 1; Pages: 43
Polycarbonate is an engineering plastic used in a wide range of applications due to its excellent mechanical properties, which are closely related to its molecular structure. We performed coarse-grained molecular dynamics (CGMD) calculations to inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ce92c91157ba0f02794eadb4edbea8a
https://pubmed.ncbi.nlm.nih.gov/36616393
https://pubmed.ncbi.nlm.nih.gov/36616393
Publikováno v:
Computational Materials Science. 226:112246
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca503e210b2980486c1d1109bedbb1f
https://doi.org/10.1016/j.commatsci.2023.112246
https://doi.org/10.1016/j.commatsci.2023.112246
Publikováno v:
Materials; Volume 15; Issue 14; Pages: 4929
Among many types of defects present in crystalline materials, dislocations are the most influential in determining the deformation process and various physical properties of the materials. However, the mathematical description of the elastic field ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a9457ed1a9989c3e4a779ea55b6f30c
https://pubmed.ncbi.nlm.nih.gov/35888395
https://pubmed.ncbi.nlm.nih.gov/35888395
Autor:
Masumi Iwasaki, Kenichi Toda, Yoshinori Shiihara, Yoshitaka Umeno, Nozomu Adachi, Minoru Nishida, Hideharu Nakashima, Yoshikazu Todaka, Kazuki Tonotsuka, Masatoshi Mitsuhara, Motohiro Horii
Publikováno v:
ISIJ International. 60:1358-1365
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64d93a82c7dc9184137ac07b59fd8b4a
https://doi.org/10.2355/isijinternational.isijint-2019-707
https://doi.org/10.2355/isijinternational.isijint-2019-707