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

公募シンポジウム講演

[S7]Architecture construction for functions and properties of materials II -Prediction and analysis based on theoretical and experimental approaches for microstructure controlling

Thu. Mar 18, 2021 1:00 PM - 5:05 PM JST
Thu. Mar 18, 2021 4:00 AM - 8:05 AM UTC
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座長:吉見 享祐(東北大学)、小林 重昭(足利大学)、木村 好里(東京工業大学)
※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）
1:00 PM - 1:25 PM JST(4:00 AM - 4:25 AM UTC)

[S7.5]Effects of magnetic field action on surface diffusion and grain boundary energy -Focusing on DC and AC magnetic field, and material magnetism-

*Chisato SAKAGUCHI1, Tsubasa MIYOSHI2, Takateru YAMAMURO3, Dmitri A.　MOLODOV4, Sadahiro TSUREKAWA5 (1. 熊本大院自然（院生）、2. 熊本大工（学生）、3. 熊本大工、4. アーヘン工科大、5. 熊本大院先端科学)
1:25 PM - 1:50 PM JST(4:25 AM - 4:50 AM UTC)

[S7.6]Microstructure and Mechanical properties of Ti-Mo-Al shape memory alloy heat treated at α″ region

*Naoki NOHIRA1, Kenta HAYASHI1,2, Masaki TAHARA3, Hideki HOSODA3 (1. 東工大 (院生)、2. 現: 大同特殊鋼、3. 東工大 研究院)
1:50 PM - 2:05 PM JST(4:50 AM - 5:05 AM UTC)

[S7.7]Effects of Substitutional Elements on the Martensite Transformation of Heusler Alloys
in the Ni-Mn-Sn System

*HAO YUWEN1, Yusuke Shoji1, Manabu Watanabe1, Yaw　Wang CHAI1, Yoshisato Kimura1 (1. Tokyo Institute of Technology)
2:05 PM - 2:20 PM JST(5:05 AM - 5:20 AM UTC)

[S7.8]Effects of Ir-addition and changing cooling rate on phase stability and solidification microstructure of thermoelectric half-Heusler NbCoSn alloys

*MENGNAN YANG1, MANABU WATANABE1, YOSHISATO KIMURA1, HIROYUKI FUKUYAMA2 (1. Tokyo Institute of Technology, 2. Tohoku university)
2:20 PM - 2:40 PM JST(5:20 AM - 5:40 AM UTC)

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2:40 PM - 3:20 PM JST(5:40 AM - 6:20 AM UTC)

[S7.9][Keynote Lecture] Room Temperature Creep in HCP metals and Alloys

*Tetsuya MATSUNAGA1,2 (1. NIMS, 2. Univ. Tokyo)
3:20 PM - 3:45 PM JST(6:20 AM - 6:45 AM UTC)

[S7.10]Crystallinity Evaluation of Single Crystal Diamond Wafers by using HR-EBSD Technics

*Koji TANAKA1, Miwako TAKANO2, Minoru TACHIKI2, Shinya OHMAGARI1, UMEZAWA Hitoshi1, Yamada Hideaki1 (1. Natl. Inst. of Adv. Ind. Sci. and Tech. (AIST), 2. Natl. Inst. for Maters. Sci. (NIMS))
3:45 PM - 4:05 PM JST(6:45 AM - 7:05 AM UTC)

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4:05 PM - 4:45 PM JST(7:05 AM - 7:45 AM UTC)

[S7.11][Keynote Lecture] Plastic deformation behavior of single crystalline martensite of β-type Ti alloy

*Masaki TAHARA1, Tokuteru UESUGI2, Hideki HOSODA1 (1. 科学技術創成研究院, 2. 人社シス)
4:45 PM - 5:05 PM JST(7:45 AM - 8:05 AM UTC)

[S7.12]Low angle boundary engineering process for ferritic stainless steels

*Shigeaki KOBAYASHI1, Masafumi TERAKADO2, Kousei EBATA3, Sadahiro TSUREKAWA4 (1. Ashikaga Univ., 2. Ashikaga Univ., 3. Ashikaga Univ., 4. Kumamoto Univ.)
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