一般講演

8.Structural Materials » Light Metals

[G] Aluminum and its alloys

Fri. Mar 19, 2021 9:00 AM - 12:20 PM Rm. K (ZoomRm.K)

座長:李昇原(富山大学)、高田尚記(名古屋大学)

※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）

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9:00 AM - 9:15 AM

[193] Enhancement in strength and ductility of additive manufactured Al–Si alloy by controlling nanoscale precipitates

*Mulin Liu¹, Naoki Takata², Asuka Suzuki², Makoto Kobashi², Masaki Kato³ (1. Nagoya Univ. (graduate student), 2. Nagoya Univ., 3. Aichi Center for Industry and Science Technology)

9:15 AM - 9:30 AM

[194] Effect of laser conditions on supersaturated solid-solute Si content in additively manufactured Al-12Si alloy

*Asuka SUZUKI¹, Tatsuya MIYASAKA², Naoki TAKATA¹, Makoto KOBASHI¹, Masaki KATO³, Hiroshi WAKAMEDA⁴, Sukeharu NOMOTO⁵, Yusuke SHIMONO⁴ (1. Nagoya university, 2. Nagoya university (M2), 3. Aichi Center for Industry and Science Technology, 4. CTC, 5. CTC (Present: NIMS))

9:30 AM - 9:45 AM

[195] Effect of annealing on microstructure and mechanical properties of Al-2.5Fe binary alloy additively manufactured by laser powder bed fusion

*Xing QI¹, Naoki Takata¹, Asuka Suzuki¹, Makoto Kobashi¹, Masaki Kato² (1. Nagoya University, 2. Aichi Center for Industry and Science Technology)

9:45 AM - 10:00 AM

[196] Fabrication of Al-Mg-Sc-Zr alloys by using selective electron beam melting

Kazumasa Soeta¹, *Kenta Aoyagi², Isao Murakami³, Kenta Ishigami³, Akihiko Chiba² (1. Tohoku University, 2. Institute for Materials Research, Tohoku University, 3. Toyo Aluminium K. K.)

10:00 AM - 10:15 AM

[197] Analytical study of warm biaxial tensile deformation behavior of aluminum alloy

*Yusuke MURAO¹, Takeshi UEMORI¹, Naoya TADA¹, Junji SAKAMOTO¹ (1. 岡山大)

10:15 AM - 10:30 AM

[198] Numerical Study on Stress Strain Response of 6056 Aluminum Alloy under In-plane Stress Reversal

*Maho SAKO¹, Takeshi UEMORI², Naoya TADA², Junji SAKAMOTO² (1. Okayama University (Graduate Students), 2. Okayama University)

break (10:30 AM - 10:50 AM)

10:50 AM - 11:05 AM

[199] Characterization of solute clusters formed during natural aging or pre-aging of Al-Mg-Si alloys

*Ryouhei KINOSHITA¹, Daisuke EGUSA², Taisuke SASAKI^2,3, Kazuhiro HONO³, Shinji TATEYAMA⁴, Tadashi MINODA⁴, Hiroki TANAKA⁴, Eiji ABE^2,3 (1. Univ. Tokyo (Grad. student), 2. Univ. Tokyo, 3. NIMS, 4. UACJ)

11:05 AM - 11:20 AM

[200] Investigation of solute cluster structure in Al-Mg-Si alloys by first-principles calculation

*Kensuke HIYOSHI¹, Daisuke EGUSA¹, Masatake YAMAGUCHI², Eiji ABE^1,3 (1. The University of Tokyo, 2. JAEA, 3. NIMS)

11:20 AM - 11:35 AM

[201] Age-hardening behavior in Al-Mg-Si cast alloy added various excess Si

*Taiki TSUCHIYA¹, Seungwon Lee¹, Seiji Saikawa¹, Susumu Ikeno², Kenji Matsuda¹ (1. University of Toyama, 2. Professor emeritus, University of Toyama)

11:35 AM - 11:50 AM

[202] Microstructure observation of two-step aged Al-Mg-Si(-0.2mass%Ni,Co) alloy

*Masaki AMANO¹, Taiki Tsuchiya², Seungwon Lee², Susumu Ikeno³, Kenji Matsuda² (1. University of Toyama, 2. University of Toyama, 3. Professor of Emeritus, University of Toyama)

11:50 AM - 12:05 PM

[203] The effect of Cu addition on age-hardening behavior in cold rolled Al-Mg-Ge alloy aged at 473K　

*Takuto WAKUI¹, Taiki TSUCHIYA², Lee SEUNGWON², Susumu IKENO³, Kenji MATSUDA² (1. University of Toyama, 2. University of Toyama, 3. Professor Emeritus, University of Toyama)

12:05 PM - 12:20 PM

[204] Effect of Preheating Temperature and Time Before Accumulative Roll Bonding on the Microstructure and Mechanical Properties of Pure Aluminum Sheets

*WENCHUANG LIU¹, GEN SASAKI¹, KENJIRO SUGIO¹ (1. HIROSHIMA UNIVERSITY)

Session information