Grain size dependent deformation microstructure evolution and work-hardening in CoCrNi medium entropy alloy

Autor: Shuhei Yoshida, Genki Yamashita, Takuto Ikeuchi, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji

Publikováno v: Journal of Alloys and Metallurgical Systems, Vol 8, Iss , Pp 100123- (2024)

This study clarified the grain size dependence of the deformation microstructure evolution and work-hardening behavior in CoCrNi medium entropy alloy. We fabricated fully recrystallized specimens with coarse-grained (CG) and ultrafine-grained (UFG) s

Externí odkaz: https://doaj.org/article/f081008e6a0c4308ab94fa34946007e2

Ultra-Grain Refinement of High Entropy Alloys

Autor: Takuto Ikeuchi, Nobuhiro Tsuji, Tilak Bhattacharjee, Shuhei Yoshida, Akinobu Shibata, Yu Bai

Publikováno v: Journal of the Japan Society of Powder and Powder Metallurgy. 67:113-120

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c009fd0a60ded2f10bfc59b252d94c68
https://doi.org/10.2497/jjspm.67.113

Deformation microstructures and strength of face-centered cubic high/medium entropy alloys

Autor: Nobuhiro Tsuji, Yu Bai, Niels Hansen, Xiaoxu Huang, Akinobu Shibata, Shuhei Yoshida, Takuto Ikeuchi

Publikováno v: Yoshida, S, Ikeuchi, T, Bai, Y, Shibata, A, Hansen, N, Huang, X & Tsuji, N 2019, ' Deformation microstructures and strength of face-centered cubic high/medium entropy alloys ', I O P Conference Series: Materials Science and Engineering, vol. 580, no. 1, 012053 . https://doi.org/10.1088/1757-899x/580/1/012053

In this study we report the deformation microstructures and strength of medium entropy alloys (MEAs) and high entropy alloys (HEAs), which are defined as alloys composed of four or less, and five or more principal elements, respectively, with (near-)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::692809d9b60c6cbcd3f553eadf1658bc
https://doi.org/10.1088/1757-899x/580/1/012053