日本金属学会2023年春期(第172回)講演大会
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Session Details

一般講演8.Structural Materials : Light Metals

[G]Mg/Mg alloys

Thu. Mar 9, 2023 9:00 AM - 11:25 AM JST
Thu. Mar 9, 2023 12:00 AM - 2:25 AM UTC
Rm. G Rm.1108,2nd Flr.,Buld.No.11
座長:糸井 貴臣(千葉大学)、萩原 幸司(名古屋工業大学)
※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）
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[138]Relationship between three-dimensional strain distribution and microstructure under compressive deformation in LPSO-type Mg alloys

*Daiki KURIKI1, Fabien BRIFFOD2, Takayuki SHIRAIWA2, Manabu ENOKI2 (1. The University of Tokyo, 2. The University of Tokyo)
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[139]Correlation between multimodal microstructure and mechanical properties of Mg/LPSO two-phase alloy

*Kazuki Yamamoto1, Mika Sugita1, Koji Hagihara1, Toko Tokunaga1, Tsuyoshi Mayama2, Michiaki Yamasaki2 (1. Nagoya Institute of Technology, 2. Kumamoto university)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[140]Investigation of fracture toughness of extruded Mg-Y-Zn alloys with multimodal microstructure

Taiga YASUDA1, *Michiaki YAMASAKI2, Koji HAGIHARA3 (1. Kumamoto Univ., 2. Kumamoto Univ., 3. Nagoya Institute for Technology)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[141]Acoustic Emission studies on tensile deformation behavior of Mg-Y-Zn alloys with multimodal microstructure

*Kosho HORIGUCHI1, Michiaki Yamasaki2, Tsuyoshi Mayama2, Koji Hagihara3, Toko Tokunaga3, Stefanus Harjo4, Drozdenko Daria5, Mathis Kristian5 (1. Kumamoto Univ., 2. MRC, Kumamoto Univ., 3. Nagoya Inst. of Tech, 4. JAEA, 5. Charles Univ.)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[142]Local Structure around Solute Element in Annealed Dilute Mg-Zn-Y Alloy: An Analysis by X-ray Fluorescence Holography

*Koji KIMURA1, Daisuke EGUSA2, Koji HAGIHARA1, Naohisa Happo3, Naomi Kawamura4, Hiroo Tajiri4, Kouichi Hayashi1, Eiji Abe4 (1. Nagoya Inst. Tech., 2. Univ. Tokyo, 3. Hiroshima City Univ., 4. JASRI)
10:15 AM - 10:25 AM JST(1:15 AM - 1:25 AM UTC)

break

10:25 AM - 10:40 AM JST(1:25 AM - 1:40 AM UTC)

[143]Microstructure analysis of deformed dilute MgYZn alloys by small- and ultra small-angle X-ray scattering

*Hiroshi OKUDA1, Yoshiaki MAEGAWA1, Kento SHIMOTSUJI1, Shin-ichi INOUE2, Yoshihito KAWAMURA2, Akihisa TAKEUCHI3, Masayuki UESUGI3 (1. Kyoto Univ., 2. Kumamoto Univ., 3. JASRI)
10:40 AM - 10:55 AM JST(1:40 AM - 1:55 AM UTC)

[144]Time-Temperature-Transformation diagram for formation of the long period stacking ordered phase in the rapidly solidified Mg-Zn-Y alloy ribbons

*Soya NISHIMOTO1, Michiaki YAMASAKI2, Yoshihito KAWAMURA2 (1. 熊本大工 (院生)、2. 熊本大 MRC)
10:55 AM - 11:10 AM JST(1:55 AM - 2:10 AM UTC)

[145]High temperature stability of LPSO phase by addition of Cu to Mg-Co-Y alloys

*Yuto HANDA1, Yuichiro ISHIDA2, Takaomi ITOI3, Seiji MIURA4, Toshiaki HORIUCHI5 (1. Chiba Univ, 2. Chiba Univ (Present：JFE steel), 3. Chiba Univ, 4. Hokkaido Univ, 5. Hokkaido Univ of Science)
11:10 AM - 11:25 AM JST(2:10 AM - 2:25 AM UTC)

[146]Effect of self-doping of Be on Gd2O3 film formation of LPSO-type Mg-Zn-Gd alloys

*Shinichi INOUE1, Ryosuke OHMOTO2, Michiaki YAMASAKI1, Yoshihito KAWAMURA1 (1. MRC, Kumamoto Univ., 2. Kumamoto Univ.)
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