日本金属学会2020年秋期(第167回)講演大会
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Session Details

公募シンポジウム講演

[S1]Materials Science of Mille-feuille Structure III(3)

Fri. Sep 18, 2020 9:00 AM - 11:45 AM JST
Fri. Sep 18, 2020 12:00 AM - 2:45 AM UTC
Rm. A ZoomRm.A
Chair: Sub Chairman (assistant):
※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、基調講演と村上記念賞受賞講演は5～10分）
9:00 AM - 9:40 AM JST(12:00 AM - 12:40 AM UTC)

[S1.24][Keynote Lecture] Control deformation kink band morphology and kink strengthening via wrought-processes

*Hidetoshi SOMEKAWA1 (1. NIMS)
9:40 AM - 9:55 AM JST(12:40 AM - 12:55 AM UTC)

[S1.25]Effects of asymmetric rolling on the microstructure and mechanical properties of Mg94.75Gd3.5Zn1.75 alloy with Mille-feuille structure

*Daisuke ANDO1, Aimi UCHIYAMA2, Hidetoshi SOMEKAWA3, Shin-ichi INOUE4, Michiaki YAMASAKI4, Yoshihito KAWAMURA4, Yuji SUTOU1 (1. Tohoku University, 2. Tohoku University (Present:East Japan Railway Company), 3. National Institute of Materials Science, 4. MRC Kumamoto University)
9:55 AM - 10:10 AM JST(12:55 AM - 1:10 AM UTC)

[S1.26]Microstructure and mechanical properties of ECAPed-MgY2Zn1 alloys

*Takao HOSHINO1, Motohiro YUASA2,3, Daisuke ANDO4, Hidetoshi SOMEKAWA3, Hiroyuki MIYAMOTO2 (1. Doshisha Univ., 2. Doshisha Univ., 3. National Institute for Materials Science, 4. Tohoku Univ.)
10:10 AM - 10:30 AM JST(1:10 AM - 1:30 AM UTC)

break

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[S1.27]Hot compression deformation behavior and mechanical properties of Mg-Zn-Y alloys containing LPSO phase

*Yuto Nakasuji1,3, Motohiro Yuasa2,3, Hidetoshi Somekawa3, Hiroyuki Miyamoto2 (1. Doshisha Univ., 2. Doshisha Univ., 3. NIMS)
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[S1.28]Formation conditions of kinked structure in single crystals of Mg-Zn-Y LPSO phase investigated by micropillar compression method

*Kouhei OHKAGE1, Kyosuke KISHIDA1,2, Haruyuki INUI1,2 (1. Kyoto Univ., 2. Kyoto Univ. ESISM)
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[S1.29]Nano-scale Structure of Solute Segregated Kink Boundary in Mille-feuille Type Mg Alloys

*Daisuke EGUSA1, Hikaru SAITO2, Satoshi HATA2, Eiji ABE1,3 (1. The University of Tokyo, 2. Kyusyu University, 3. NIMS)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[S1.30]Microstructure of Deformation Twins in Mg-Gd Alloys

*Kai GUAN1, Daisuke Egusa1, Gerardo Garce2, Eiji Abe1,3 (1. The University of Tokyo, Japan、2. National Centre for Metallurgical Research CENIM-CSIC, Spain、3. National Institute for Materials Science, Japan)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[S1.31]Attempt to Apply Atomic Resolution Holography to a Grain of Mille-Feuille Structure Mg Alloy

*Koji KIMURA1, Daisuke EGUSA2, Hidetoshi MIYAZAKI1, Artoni ANG1, Satoshi KASHIMA1, Naohisa HAPPO3, Tomohiro MATSUSHITA4, Eiji ABE2, Kouichi HAYASHI1 (1. Nagoya Institute of Technology, 2. The University of Tokyo, 3. Hiroshima City University, 4. Nara Institute of Science and Technology)
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