Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Koichi KASABA"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 930, Pp 23-00233-23-00233 (2024)
A non-standard circumferentially cracked round bar (CRB) specimen has been examined for replacement of the standard fracture toughness CT specimen since 1981. In the case of a material with low fracture toughness, the CRB specimen can be substituted
Externí odkaz:
https://doaj.org/article/d7379a4fc31142ce8b3183b86f85c2ff
Publikováno v:
The Proceedings of the Materials and Mechanics Conference. 2015:PS0030-44
Autor:
Koichi Kasaba
Publikováno v:
Journal of JSEE. 67:3_21-3_26
Publikováno v:
The Proceedings of the Materials and Mechanics Conference. 2019:OS1713
Autor:
Yafei Lu, Koichi Kasaba
Publikováno v:
The Proceedings of Conference of Hokuriku-Shinetsu Branch. :B013
Publikováno v:
The Proceedings of Conference of Hokuriku-Shinetsu Branch. :B014
Autor:
Takeshi Hokari, Yoichi Hatakeyama, Koichi Kasaba, Hosei Hirano, Ryuta Nakamura, Hidekazu Teshima, Kazumune Katagiri
Publikováno v:
TEION KOGAKU (Journal of the Cryogenic Society of Japan). 42:82-85
It is known that cracks are formed when bulk superconductors are subjected to the oxygen annealing process, and that cracking is easier in larger bulk materials. Commercial bulk superconductors are subjected to oxygen annealing in a large block state
Publikováno v:
TEION KOGAKU (Journal of the Cryogenic Society of Japan). 41:553-560
Autor:
Koichi Kasaba, Liang Zhao
Publikováno v:
The Proceedings of Conference of Hokuriku-Shinetsu Branch. :F044
Publikováno v:
TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan). 29:298-303
As YBCO oxide superconductor has high critical temperature and high critical magnetic field, a great deal of research has been conducted due to great potential applications. The evaluation of the mechanical property of YBCO system is therefore import