Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Yoshiyuki Yasutomi"'
Autor:
Naoki Kawashima, Kazuyuki Naitou, Mitsuhiko Koyama, Yoshiyuki Yasutomi, Toshimitsu Yamada, Masashi Wada, Noburou Osa, Satoshi Kitaoka
Publikováno v:
Key Engineering Materials. :343-346
The coating of molten silicate glass on a porous carbon substrate was developed, without the formation of cristobalite at the carbon-glass layer interface, in order to improve the steam oxidation and thermal shock resistance. Initially, suitable cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa835549843e96f0879c28378a625641
https://doi.org/10.4028/www.scientific.net/kem.317-318.343
https://doi.org/10.4028/www.scientific.net/kem.317-318.343
Autor:
Yoshiyuki Yasutomi
Publikováno v:
Hyomen Kagaku. 34:321-323
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eeec23b37cd837421de8bffb303b48c
https://doi.org/10.1380/jsssj.34.321
https://doi.org/10.1380/jsssj.34.321
Autor:
Koichi Kikuta, Yuichi Sawai, Sachiko Okuzaki, Yoshiyuki Yasutomi, Shin-ichi Hirano, Yuji Iwamoto
Publikováno v:
Journal of the American Ceramic Society. 82:2121-2125
A chemically modified polycarbosilane (PC) containing organofluoric groups (PCOCF) has been synthesized from PC and fluoroalkylmethyldimethoxysilane. PCOCF acts as an efficient compaction binder for SiC powders and as a coating material with excellen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a0b36fb9d3d929146adcc17992bb5d3
https://doi.org/10.1111/j.1151-2916.1999.tb02051.x
https://doi.org/10.1111/j.1151-2916.1999.tb02051.x
Autor:
Yoshiyuki Yasutomi, Yorinobu Takigawa, Tadashi Kokubo, Masataka Mizuno, Masami Hashimoto, Hiroaki Takadama
Publikováno v:
Key Engineering Materials. :951-954
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41d7c51de4a96000fe2da634979f8d33
https://doi.org/10.4028/www.scientific.net/kem.240-242.951
https://doi.org/10.4028/www.scientific.net/kem.240-242.951
Publikováno v:
Key Engineering Materials. :415-418
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a48e679262f3bdff408269d774cc1d5
https://doi.org/10.4028/www.scientific.net/kem.240-242.415
https://doi.org/10.4028/www.scientific.net/kem.240-242.415
Autor:
Tae-Wook Roh, Yorinobu Takigawa, Dong-Soo Park, Yoshiyuki Yasutomi, Byung-Dong Han, Bernard J. Hockey, Hai-Doo Kim
Publikováno v:
Journal of the European Ceramic Society. 23:555-560
The microstructure of silicon nitride with aligned silicon nitride whisker seeds was examined by electron microscopy. Silicon nitride sintered with yttria and alumina showed a “core-rim” structure. A few grains of the sample sintered with yttria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31670ac5293a17c9943cc751a9981e4d
https://doi.org/10.1016/s0955-2219(02)00145-0
https://doi.org/10.1016/s0955-2219(02)00145-0
Autor:
Yorinobu Takigawa, Masami Hashimoto, Hiroaki Takadama, Kaori Jono, Tadashi Kokubo, Mineo Mizuno, Yoshiyuki Yasutomi, Noboru Miyata
Publikováno v:
Scopus-Elsevier
he essential requirement for an artificial material to show bone-bonding ability (bioactivity) is the formation of a bonelike apatite layer on its surface in the living body. An acellular simulated body fluid (SBF) with ion concentrations nearly equa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10786447d1ba4a110853ad571994cdee
https://doi.org/10.2472/jsms.52.581
https://doi.org/10.2472/jsms.52.581
Publikováno v:
ResearcherID
Mechanical tests and microstructural investigations were performed on porous cordierite ceramics. Four-point bending tests were carried out both in air and in water. It was shown that the mechanical strength was strongly influenced by the experimenta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70c5eb46200ce1c86be7aaa1ecf912b4
https://doi.org/10.1016/s1359-6454(01)00346-9
https://doi.org/10.1016/s1359-6454(01)00346-9
Autor:
Yuji Iwamoto, Koichi Kikuta, Sachiko Okuzaki, Yoshiyuki Yasutomi, Shin-ichi Hirano, Yuichi Sawai
Publikováno v:
Journal of the Ceramic Society of Japan. 107:1001-1006
Chemically modified polycarbosilane containing organofluoric groups, PCOCF, was synthesized and used as a compaction binder for SiC ceramics. The powder fluidity and the powder packing property were evaluated by measuring angle of repose, tap density
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90cad28443bf8a6b7c899ba2d389814b
https://doi.org/10.2109/jcersj.107.1001
https://doi.org/10.2109/jcersj.107.1001
Autor:
Jun Sawada, Teruo Kishi, T. Sumi, Yoshiyuki Yasutomi, Kazutomo Iwai, Hiromitsu Kuroda, Kouji Nagano, Yuji Hase, Yuichi Sawai, Hiroshi Kogure
Publikováno v:
Journal of the Ceramic Society of Japan. 107:487-490
If electrical power is transmitted by a power cable made of SiC fiber-reinforced aluminum, Al atoms diffuse into the reinforcement fiber at the transmission temperature. In this study, the diffusion coefficients of Al atoms in Hi-NicalonTM/Al system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5c2662ff82a7356fb9f87cefb14b74d
https://doi.org/10.2109/jcersj.107.487
https://doi.org/10.2109/jcersj.107.487