Session information

公募シンポジウム講演

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

Fri. Sep 18, 2020 1:00 PM - 5:00 PM Rm. A (ZoomRm.A)

Chair:Mayumi Suzuki 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）

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1:00 PM - 1:40 PM

[S1.32] [Keynote Lecture] Formation of various Mg alloys of mille-feuille structure

*Michiaki YAMASAKI¹, Yoshihito KAWAMURA¹, Hiroshi OKUDA², Osamu TAKEDA³, Yukiko OGAWA⁴ (1. MRC, Kumamoto Univ., 2. Kyoto Univ., 3. Tohoku Univ., 4. NIMS)

1:40 PM - 1:55 PM

[S1.33] Effect of Heat-Treatments on Compression Strength and Microstructures in a Pre-Strained Long Period Stacking Ordered Type Magnesium Alloy

*Mayumi SUZUKI¹, Daisuke ASAHARA², Tatsuya YAMAGUCHI³ (1. Toyama Prefectural Univ., 2. Under Graduate Student, Toyama Prefectural Univ., Now with Seiko Corporation, 3. Graduate Student, Toyama Prefectural Univ.)

break (1:55 PM - 2:15 PM)

2:15 PM - 2:30 PM

[S1.34] Non-linear deformation behavior during unloading in LPSO single phase alloys owing to inter/intra-granular heterogeneous deformation

*Tsuyoshi MAYAMA¹, Kazuma SHIRAISHI², Michiaki YAMASAKI¹, Yoshihito KAWAMURA¹ (1. Kumamoto University, 2. Simane Institute for Industrial Technology)

2:30 PM - 2:45 PM

[S1.35] Investigation of microstructural factors affecting the plane-strain fracture toughness of Mg-Zn-Y alloys

*Soya NISHIMOTO¹, Michiaki YAMASAKI², Yoshihito KAWAMURA² (1. 熊本大 (院生)、2. 熊本大 MRC)

2:45 PM - 3:05 PM

[S1.36] Fracture toughness and failure mechanism of Mg-Zn-Y alloys with different LPSO phase volume fraction

*Wujun Yin¹, Manabu Enoki¹, Takayuki Shiraiwa¹, Fabien Briffod¹ (1. The University of Tokyo)

3:05 PM - 3:25 PM

[S1.37] Relation between extrusion ratio phase stress sharing during tension in Mg₉₇Zn₁Y₂

*Stefanus HARJO¹, Kazuya AIZAWA¹, Wu GONG^1,2, Takuro KAWASAKI¹, Michiaki YAMASAKI³, Yoshihito KAWAMURA³ (1. JAEA, 2. Kyoto University, 3. Kumamoto University)

break (3:25 PM - 3:45 PM)

3:45 PM - 4:05 PM

[S1.38] Rotational kinking in yttria-stabilized zirconia pseudo-single crystal

*Hiroshi Masuda¹, Koji Morita², Makoto Watanabe², Toru Hara², Hidehiro Yoshida¹, Takahito Ohmura² (1. The University of Tokyo, 2. National Institute for Materials Science)

4:05 PM - 4:20 PM

[S1.39] Elastic properties of single-crystalline Ti₃SiC₂ MAX phase

*Masakazu TANE¹, Ruxia Liu¹, Hajime Kimizuka², Yuji Shirakami³, Ken-ichi Ikeda⁴, Seiji Miura⁴, Koji Morita⁵, Tohru　S. Suzuki⁵, Yoshio Sakka⁵, Sekino Tohru¹ (1. ISIR Osaka Univ., 2. Nagoya Univ., 3. Hokkaido Univ. (Present: Caterpillar Japan LLC), 4. Hokkaido Univ., 5. NIMS)

4:20 PM - 4:40 PM

[S1.40] High Temperature Deformed Structure of Textured Ti₃SiC₂ Sintered Body

*Ken-ichi Ikeda¹, Yuji Shirakami², Seiji Miura¹, Koji Morita³, Tohru　S. Suzuki³, Yoshio Sakka³ (1. Hokkaido Univ., 2. Hokkaido Univ. (Present: Caterpillar Japan LLC), 3. NIMS)

4:40 PM - 5:00 PM

[S1.41] Investigation on microstructure and deformation behavior of BCC/MAX two phase alloys

*Hiroto Kudo¹, Seiji Miura², Ken-ichi Ikeda², Nobuaki Sekido³ (1. Grad. school, Hokkaido Univ., 2. Hokkaido Univ., 3. Tohoku Univ.)

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