Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Hiro Fujihara"'
Autor:
Yafei Wang, Bhupendra Sharma, Yuantao Xu, Kazuyuki Shimizu, Hiro Fujihara, Kyosuke Hirayama, Akihisa Takeuchi, Masayuki Uesugi, Guangxu Cheng, Hiroyuki Toda
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Hydrogen embrittlement limits the strengthening of aluminum alloys. Here, the authors propose the precipitate switching strategy to effectively control hydrogen embrittlement of high-strength aluminum alloys by utilizing the hydrogen trapping effect
Externí odkaz:
https://doaj.org/article/f30658c49d7a4d8d8ed056dfe8182721
Autor:
Ryota Higa, Hiro Fujihara, Hiroyuki Toda, Masakazu Kobayashi, Kenichi Ebihara, Akihisa Takeuchi
Publikováno v:
Materials Transactions; 2024, Vol. 65 Issue 8, p899-906, 8p
Autor:
Hiroyuki Toda, Hiro Fujihara, Kyosuke Hirayama, Kazuyuki Shimizu, Yafei Wang, Bhupendra, Sharma, Jianwei Tang, Akihisa Takeuchi, Masayuki Uesugi
Publikováno v:
Materials Transactions; 2024, Vol. 65 Issue 7, p763-772, 10p
Autor:
Hiroyuki Toda, Kazuyuki Shimizu, Hiro Fujihara, Kyosuke Hirayama, Yafei Wang, Yuantao Xu, Jiangwei Tang
Publikováno v:
Materia Japan. 62:359-367
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfd9d671594dc74a22aafdcb8dac46e6
https://doi.org/10.2320/materia.62.359
https://doi.org/10.2320/materia.62.359
Autor:
Ryoichi Oikawa, Kazuyuki Shimizu, Yasuhiro Kamada, Hiroyuki Toda, Hiro Fujihara, Masayuki Uesugi, Akihisa Takeuchi
Publikováno v:
MATERIALS TRANSACTIONS. 63:1607-1616
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4972f118582f4ad276679d1a6f29c6c1
https://doi.org/10.2320/matertrans.mt-l2022020
https://doi.org/10.2320/matertrans.mt-l2022020
Publikováno v:
MATERIALS TRANSACTIONS. 63:1406-1415
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94d3f424440004b909449dc8c6c6d902
https://doi.org/10.2320/matertrans.mt-l2022007
https://doi.org/10.2320/matertrans.mt-l2022007
Autor:
Hiroyuki Toda, Kyosuke Hirayama, Shogo Yamaguchi, Hiro Fujihara, Ryota Higa, Kazuyuki Shimizu, Akihisa Takeuchi, Masayuki Uesugi
Publikováno v:
Materials Transactions; 2023, Vol. 64 Issue 12, p2729-2738, 10p
Autor:
Kazuyuki Shimizu, H Toda, Hiro Fujihara, Masatake Yamaguchi, Masayuki Uesugi, Akihisa Takeuchi, Masahiko Nishijima, Yasuhiro Kamada
Publikováno v:
CORROSION.
7xxx aluminum alloys are representative high-strength aluminum alloys; however, mechanical property degradation due to hydrogen hinders further strengthening. We have previously reported that hydrogen embrittlement in 7xxx alloys originates from trap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59609c1307da51521dcbb097e6c94d69
https://doi.org/10.5006/4300
https://doi.org/10.5006/4300
Autor:
Hiroyuki Toda, Kyosuke Hirayama, Kai Okamura, Takafumi Suzuki, Akihisa Takeuchi, Masayuki Uesugi, Hiro Fujihara
Publikováno v:
Acta Materialia. 234
A combination of X-ray nano-tomography and pencil-beam diffraction tomography was utilized for multimodal assessment of the mechanically induced transformation of individual retained austenite grains during tensile deformation in a 0.1C-5Mn-1Si multi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5cd433107a113bc84eaf7396ce81b5b
http://hdl.handle.net/2433/274311
http://hdl.handle.net/2433/274311