共同セッション

[J] Materials science of martensitic and bainitic transformations and its applications (2)

Fri. Sep 17, 2021 1:00 PM - 4:00 PM Rm. P (ZoomRm.P)

座長:森戸茂一(島根大学)、張咏杰(東北大学)

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）

+Add all to schedule

1:00 PM - 1:20 PM

[J38] Reentrant martensitic transformation and phase equilibria in Co-Cr-Ga-Si alloys

*Ryo Murakami¹, Xiao Xu^2,3, Toshihiro Omori², Ryosuke Kainuma² (1. Graduate School of Engineering, Tohoku Univ., 2. Graduate School of Engineering, Tohoku Univ., 3. OAS, Tohoku Univ.)

1:20 PM - 1:40 PM

[J39] Displacive phase transformation in Mn-Zn-based alloys

*Xiao Xu^1,2, Akira Nakata¹, Ryosuke Ishikawa³, Tatsuya Ito¹, Toshihiro Omori¹, Ryosuke Kainuma¹ (1. Graduate School of Engineering, Tohoku Univ, 2. OAS, Tohoku Univ, 3. Graduate School of Engineering, Tohoku Univ (Present: KOLBELCO))

1:40 PM - 2:00 PM

[J40] Tempering-induced martensite in Ti-10Mo-7Al alloy

*Yoshito Takemoto¹, Ichiro Shimizu² (1. Okayama Univ., 2. Okayama Univ. of Science)

2:00 PM - 2:20 PM

[J41] Resistance to temper softening in low carbon martensitic steels by microalloying of V, Nb and Ti

*Yongjie Zhang¹, Chao Zhao², Mitsutaka Sato³, Goro Miyamoto⁴, Tadashi Furuhara⁵ (1. Tohoku Univ., 2. City Univ. of Hong Kong, 3. Tohoku Univ., 4. Tohoku Univ., 5. Tohoku Univ.)

break (2:20 PM - 2:40 PM)

2:40 PM - 3:00 PM

[J42] Effect of Co concentration on hysteresis for martensitic transformation in (Ni-Co)₅₀-Mn-Sn metamagnetic shape memory alloys

*Tomoya Miyakawa¹, Xiao Xu^1,2, Toshihiro Omori¹, Ryosuke Kainuma¹ (1. Graduate School of Engineering, Tohoku Univ, 2. OAS, Tohoku Univ)

3:00 PM - 3:20 PM

[J43] Metamagnetic transition in Pd₂MnGa-based alloys

*Tatsuya ITO¹, Xiao XU^2,3, Atsushi MIYAKE⁴, Yuto KINOSHITA⁴, Makoto NAGASAKO⁵, Toshihiro OMORI², Masashi TOKUNAGA⁴, Ryosuke KAINUMA² (1. School of Eng., Tohoku Univ., 2. School of Eng., Tohoku Univ., 3. OAS, Tohoku Univ., 4. ISSP, the Univ. of Tokyo, 5. IMR, Tohoku Univ.)

3:20 PM - 3:40 PM

[J44] Microstructural evolution of martensitic steel sheet containing auto-tempered martensite

*Yusuke Wada¹, Hidekazu Minami², Yuji Tanaka³, Yuki Toji⁴, Shinjiro Kaneko⁵ (1. JFE, 2. JFE, 3. JFE, 4. JFE, 5. JFE)

3:40 PM - 4:00 PM

[J45] Excess solute carbon and retained tetragonality after the tempering of 0.6%C martensitic steels

*Naoki Maruyama¹, Shinichiro Tabata² (1. Osaka Univ., 2. Nippon Steel)

Session information