日本金属学会2021年春期(第168回)講演大会
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Session Details

一般講演3.Microstructure : Microstructure control

[G]Microstructure control

Wed. Mar 17, 2021 1:00 PM - 3:20 PM JST
Wed. Mar 17, 2021 4:00 AM - 6:20 AM UTC
Rm. N ZoomRm.N
Chair:Kenichi Ikeda(Hokkaido University)
※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）
1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)

[268]Effect of one-pass strain on steady-state grain size of pure Fe in cyclic - HPT straining

*Hirokazu Sato1, Nozomu Adachi1, Yoshikazu Todaka1 (1. Toyohashi University of Technology)
1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[269]Effect of Rolling Processes on Development of Heterogeneous-Nano Structure in Cu-Zn Alloy

*YANSHUO LI1, Chihiro Watanabe2, Norimitsu Koga2, Hiromi Miura3 (1. Kanazawa Univ., 2. Kanazawa Univ., 3. Toyohashi Univ. of Techn.)
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[270]Time-temperature-transformation phase diagram for Cu-20 at.% Ni- 6.7 at.% Al alloy

*Satoshi SEMBOSHI1, Ryuta HARIKI2, Yasuyuki KANENO2, Toshiya SHUTO3, Hiroshi HYODO3 (1. IMR of Tohoku University, 2. Osaka Prefecture University, 3. DOWA METALTECH CO., LTD.)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[271]Mechanical properties and fire resistance of extruded Al-15%Fe alloy from rapidly solidified powder

*Kazuya HORI1, Shoichi HIROSAWA1, Masahiro KUBOTA2, Takao YAKOU1, Tomoyuki SOMEYA3, fuminori FUJII4, Toru SASAKI4 (1. Yokohama National Univ, 2. Nihon Univ, 3. Nikken Sekkei Ltd, 4. ALKEN)
2:00 PM - 2:20 PM JST(5:00 AM - 5:20 AM UTC)

break

2:20 PM - 2:35 PM JST(5:20 AM - 5:35 AM UTC)

[272]Abnormal Grain Growth induced by cyclic heat treatment in Co-Cr-Al-Si alloys

*TAICHI KURIHARA1, TAKUMI ODAIRA1, XIAO XU1, TOSHIHIRO OMORI1, RYOSUKE KAINUMA1 (1. Graduate School of Engineering, Tohoku Univ.)
2:35 PM - 2:50 PM JST(5:35 AM - 5:50 AM UTC)

[273]Microstructure observation of a small amount of Mn added Cu-42mass%Zn alloy

*Kanta SHIRAKAWA1, Yuki Koshika1, Taiki Tsuchiya1, Seungwon Lee1, Susumu Ikeno2, Kenji Matsuda1 (1. University of toyama, 2. Professor emeritus University of toyama)
2:50 PM - 3:05 PM JST(5:50 AM - 6:05 AM UTC)

[274]HRTEM observation of early stage during annealing in Ni-bearing 60/40 Cu-Zn alloys

*Yuki KOSHIKA1, Seungwon Lee2, Taiki Tsuchiya2, Susumu Ikeno3, Kenji Matsuda2 (1. University of Toyama, 2. University of Toyama, 3. Professor Emeritus, University of Toyama)
3:05 PM - 3:20 PM JST(6:05 AM - 6:20 AM UTC)

[275]Growth of single-grain crystal in Au thin films by using micron chevron-shaped laser beam scanning

*Hoang　Anh Pham1, Naruki Fukunaga1, Wenchang Yeh1, Shigekazu Morito2, Takuya Ohba2, Taisuke Hayashi3 (1. Shimane University, Graduate School of Science and Technology, 2. Shimane University, Next Generation Tatara Co-Creation Centre, 3. Shimane University, Center of Material Analysis)
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