Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Keigo KUMADA"'
Autor:
Yihui Huang, Moeno Kadowaki, Takanori Nakano, Keigo Kumada, Satoshi Watanabe, Tatsuya Kawada, Kazuhisa Sato
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 1126-1134 (2023)
To efficiently assess the mechanical reliability and long-term durability of solid oxide fuel cells (SOFCs) and solid oxide electrolyser cells (SOECs), a suitable creep test method and prediction of the material response is necessary. This study inve
Externí odkaz:
https://doaj.org/article/bdb65070e8d1432a9ec3309e4bb1c3e8
Autor:
Kazuhisa Sato, Satoshi Watanabe, Yihui Huang, Taihei Miyasaka, Toshiaki Matsui, Keiji Yashiro, Tatsuya Kawada, Koji Amezawa, Keigo Kumada, Koichi Eguchi
Publikováno v:
SN Applied Sciences, Vol 3, Iss 10, Pp 1-14 (2021)
Abstract This paper discusses the relationship between the elongation and compression behavior and microstructural changes under redox cycles of porous Ni(O)–YSZ cermets for solid oxide fuel cells (SOFC). Mechanical damage in SOFC and SOEC is one o
Externí odkaz:
https://doaj.org/article/4b9cbb08b503411380dea1a15730eeec
Autor:
Azusa Yamanaka, Shintaro Ban, Bart Van Meerbeek, Ken-ichi Fukui, Toshiyuki Hashida, Mariko Matsumoto, Masahiro Yumitate, Atsushi Mine, Keigo Kumada, Kazuhisa Sato, Hirokazu Moriya, Ryoma Ezaki, Hirofumi Yatani
Publikováno v:
Journal of Prosthodontic Research. 66:236-242
PURPOSE: This study aims to confirm the usefulness of active acoustic emission (Active AE) for reproducible and non-invasive generation of physical external force which is required for conventional AE. METHODS: Experiment 1: A root dentin-resin adhes
Autor:
Koichi Eguchi, Koji Amezawa, Taihei Miyasaka, Kazuhisa Sato, Tatsuya Kawada, Satoshi Watanabe, Keigo Kumada, Yihui Huang, Toshiaki Matsui, Keiji Yashiro
Publikováno v:
SN Applied Sciences, Vol 3, Iss 10, Pp 1-14 (2021)
This paper discusses the relationship between the elongation and compression behavior and microstructural changes under redox cycles of porous Ni(O)–YSZ cermets for solid oxide fuel cells (SOFC). Mechanical damage in SOFC and SOEC is one of the mos
Autor:
Toshiyuki Hashida, Hiroyuki Shimada, Keigo Kumada, Kazuhisa Sato, Hirofumi Sumi, Tatsuya Kawada
Publikováno v:
Fuel Cells. 21:398-407
Publikováno v:
ECS Transactions. 91:761-769
To assess the mechanical reliability and durability of solid oxide fuel cells (SOFCs), a suitable creep test method needs to be developed. The objective of this study is to examine the potential of small punch (SP) method as a simple creep testing me
Publikováno v:
ECS Transactions. 91:825-835
Publikováno v:
The Proceedings of the Materials and Mechanics Conference. 2022:OS0201