Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Akihiko Nagasaka"'
Publikováno v:
Metals, Vol 14, Iss 3, p 346 (2024)
The effects of hydrogen on the tensile properties, fatigue life, and tensile and fatigue fracture morphologies of nitrogen-added ultrahigh-strength transformation-induced plasticity (TRIP)-aided martensitic (TM) steels were investigated. The total el
Externí odkaz:
https://doaj.org/article/0b6360b2be02447f929ec6700170b3d8
Autor:
Tomohiko Hojo, Yutao Zhou, Junya Kobayashi, Koh-ichi Sugimoto, Yoshito Takemoto, Akihiko Nagasaka, Motomichi Koyama, Saya Ajito, Eiji Akiyama
Publikováno v:
Metals, Vol 12, Iss 2, p 269 (2022)
The effects of thermomechanical processing on the microstructure and hydrogen embrittlement properties of ultrahigh-strength, low-alloy, transformation-induced plasticity (TRIP)-aided bainitic ferrite (TBF) steels were investigated to apply to automo
Externí odkaz:
https://doaj.org/article/d6cca0dc5c2841d2b73b695dc0128027
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 831, Pp 15-00139-15-00139 (2015)
A transfer from a wheelchair to bed is difficult for wheelchair users without assistance. Because they must lift their bodies up and move from a wheelchair to bed by themselves. So transfer without assistants puts a strain on them and associated with
Externí odkaz:
https://doaj.org/article/7002376f80e74462a5a02a75ff1945c4
Autor:
Akihiko Nagasaka, Tomohiko Hojo, Yuki Shibayama, Masaya Fujita, Takumi Ohashi, Mako Miyasaka, Eiji Akiyama
Publikováno v:
ISIJ International. 62:247-256
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a61ea5d03d2a004ba3cac614082f614
https://doi.org/10.2355/isijinternational.isijint-2021-092
https://doi.org/10.2355/isijinternational.isijint-2021-092
Autor:
Yuki Shibayama, Hirofumi Koyama, Katsuya Aoki, Zulhafiz Bin Zolkepeli, Akihiro Shimizu, Eiji Akiyama, Akihiko Nagasaka, Tomohiko Hojo
Publikováno v:
ISIJ International. 61:2644-2653
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad8b537b1ae592eaf92f5cf2f7e11a5c
https://doi.org/10.2355/isijinternational.isijint-2021-210
https://doi.org/10.2355/isijinternational.isijint-2021-210
Autor:
Eiji Akiyama, Akihiko Nagasaka, Yuki Shibayama, Mako Miyasaka, Masaya Fujita, Takumi Ohashi, Tomohiko Hojo
Publikováno v:
ISIJ International. 61:1980-1989
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::309367bd5450b34e8214adc702c3a588
https://doi.org/10.2355/isijinternational.isijint-2020_719
https://doi.org/10.2355/isijinternational.isijint-2020_719
Publikováno v:
ISIJ International. 61:599-607
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c5284772c215d43a04fed27d2a8118e
https://doi.org/10.2355/isijinternational.isijint-2020-532
https://doi.org/10.2355/isijinternational.isijint-2020-532
Autor:
Akihiko Nagasaka, Tomohiko Hojo, Masaya Fujita, Takumi Ohashi, Mako Miyasaka, Yuki Shibayama, Eiji Akiyama
Publikováno v:
Tetsu-to-Hagane. 107:154-164
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d39d623d4856fb2b2e4f98956987d398
https://doi.org/10.2355/tetsutohagane.tetsu-2020-031
https://doi.org/10.2355/tetsutohagane.tetsu-2020-031
Autor:
Yuki Shibayama, Akihiko Nagasaka, Tomohiko Hojo, Masaya Fujita, Mako Miyasaka, Eiji Akiyama, Takumi Ohashi
Publikováno v:
Tetsu-to-Hagane. 107:165-174
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba294885b84c715983926eab0928cdb6
https://doi.org/10.2355/tetsutohagane.tetsu-2020-043
https://doi.org/10.2355/tetsutohagane.tetsu-2020-043
Autor:
Koh-ichi Sugimoto, Motomichi Koyama, Eiji Akiyama, Junya Kobayashi, Yoshito Takemoto, Akihiko Nagasaka, Tomohiko Hojo
Publikováno v:
Tetsu-to-Hagane. 107:672-680
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7df14517dda4ab4297c10e210cd603a7
https://doi.org/10.2355/tetsutohagane.tetsu-2021-015
https://doi.org/10.2355/tetsutohagane.tetsu-2021-015