Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Yasunori Hasegawa"'
Publikováno v:
Results in Surfaces and Interfaces, Vol 17, Iss , Pp 100282- (2024)
The bond strength between Cu substrate and epoxy resin is required to be improved in power modules. Surface modification of the Cu substrate improves the bond strength due to the anchor effect. In this study, we propose a new surface modification met
Externí odkaz:
https://doaj.org/article/14800b9112654ed3b505ec692d18dc38
Autor:
Hirosuke Sonomura, Tomoatsu Ozaki, Kazuaki Katagiri, Yasunori Hasegawa, Tsutomu Tanaka, Atsushi Kakitsuji
Publikováno v:
Ceramics International. 49:18624-18628
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8eab7d31de504d3b3180bdf4306451f
https://doi.org/10.1016/j.ceramint.2023.02.238
https://doi.org/10.1016/j.ceramint.2023.02.238
Autor:
Hirosuke Sonomura, Kazuaki Katagiri, Takuto Yamaguchi, Keigo Tanaka, Tomoatsu Ozaki, Yasunori Hasegawa, Tsutomu Tanaka, Atsushi Kakitsuji
Publikováno v:
Ceramics International. 48:23381-23386
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7048ebd0c175e42a1373976007375d4
https://doi.org/10.1016/j.ceramint.2022.04.329
https://doi.org/10.1016/j.ceramint.2022.04.329
Autor:
Atsushi Kakitsuji, Tsutomu Tanaka, Tomoatsu Ozaki, Hirosuke Sonomura, Yasunori Hasegawa, Kazuaki Katagiri
Publikováno v:
Ceramics International. 47:12789-12794
The surfaces of Al2O3 ceramic plates were metallized with by a friction stir spot welding method. Tensile tests revealed that the adhesive strength between the Mg film and Al2O3 ceramic plate was 23.3 MPa. To investigate the origin of this strong adh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90d327ddd21f2e4be0bbadb8aa9d1358
https://doi.org/10.1016/j.ceramint.2021.01.139
https://doi.org/10.1016/j.ceramint.2021.01.139
Autor:
Atsushi Kakitsuji, Tsutomu Tanaka, Tomoatsu Ozaki, Kazuaki Katagiri, Hirosuke Sonomura, Yasunori Hasegawa
Publikováno v:
Ceramics International. 46:7654-7658
A lap joint between plates of SiC and AZX612-magnesium alloy containing aluminum was formed by friction stir spot welding using a drilling machine. The joint interface was analyzed by scanning transmission electron microscopy and energy-dispersive X-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9beaa7cc70ff1f3368147942a8b717bd
https://doi.org/10.1016/j.ceramint.2019.11.266
https://doi.org/10.1016/j.ceramint.2019.11.266
Autor:
Kazuaki Katagiri, Tsutomu Tanaka, Yasunori Hasegawa, Atsushi Kakitsuji, Tomoatsu Ozaki, Hirosuke Sonomura
Publikováno v:
Journal of the Ceramic Society of Japan. 127:939-941
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::885152723eade2938cc0e0385371b9dd
https://doi.org/10.2109/jcersj2.19166
https://doi.org/10.2109/jcersj2.19166
Publikováno v:
Journal of JSEE. 67:2_32-2_37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfaa521ea93dd7184ebd827eee15e40b
https://doi.org/10.4307/jsee.67.2_32
https://doi.org/10.4307/jsee.67.2_32
Autor:
Takuto Yamaguchi, Atsushi Nakahira, Mamoru Takemura, Yasuhiro Michiyama, Hideki Hagino, Yasunori Hasegawa
Publikováno v:
MATERIALS TRANSACTIONS. 54:1755-1759
Laser alloying using a carbon steel substrate pre-coated powder mixture of pure titanium and graphite was carried out to form an FeTiC composite surface layer for improving wear resistance. The microstructure of the composite layer was studied in d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4768c567c594a8648176d87b5f6d1fac
https://doi.org/10.2320/matertrans.maw201304
https://doi.org/10.2320/matertrans.maw201304
Autor:
Kazuhiro Kume, Shimpei Yamaguchi, Katsuhiko Sasaki, Toshihiko Okumura, Hirosuke Sonomura, Kazuaki Katagiri, Shiya Honda, Takuya Ehiro, Yasunori Hasegawa, Tomoatsu Ozaki, Sayaka Minami
Publikováno v:
The Proceedings of the Materials and Mechanics Conference. 2018:OS0712
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e43344cf7e2765faaa1183f002c99e1
https://doi.org/10.1299/jsmemm.2018.os0712
https://doi.org/10.1299/jsmemm.2018.os0712
Publikováno v:
Bulletin of the Chemical Society of Japan. 81:521-524
Trivalent rare earth ion conductors of the (R0.05Zr0.95)80⁄79Nb(PO4)3 (R: rare earths) series with NASICON-type structures were successfully prepared and the optimum size of ion-conducting pathways...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47733f868deb4814923f27cf2da503b1
https://doi.org/10.1246/bcsj.81.521
https://doi.org/10.1246/bcsj.81.521