[G] Aluminum and Its Alloys

Fri. Sep 18, 2020 9:00 AM - 12:05 PM Rm. J (ZoomRm.J)

Chair: Sub Chairman (assistant):

9:00～　座長　高田尚記　　副座長　岩岡秀明
10:50～　座長　李昇原　　副座長　村石信二
※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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9:00 AM - 9:15 AM

[112] Crystallization behavior of Al-Si-Ca intermetallic compounds in Al-6%Mg-3%Si alloy with added Ca

*Shunya FUJINO¹, Masaya MORIWAKI¹, Susumu IKENO², Seiji SAIKAWA³ (1. Graduate student, University of Toyama, 2. Prof. emeritus, University of Toyama, 3. University of Toyama)

9:15 AM - 9:30 AM

[113] Effect of Sr addition on hot tearing in Al-4%Mg-2%Si system alloy

*Masaya MORIWAKI¹, Shunya FUJINO¹, Susumu IKENO², Seiji SAIKAWA³ (1. Graduate student, University of Toyama, 2. Prof. emeritus, University of Toyama, 3. University of Toyama)

9:30 AM - 9:45 AM

[114] Aging precipitation of a cast Al-Si-Cu alloy at high temperatures above 400℃

*Ruoqi LI¹, Naoki TAKATA¹, Asuka SUZUKI¹, Makoto KOBASHI¹, Yuji Okada², Yuichi Furukawa² (1. Nagoya Univ., 2. Toyota Motor Corporation)

9:45 AM - 10:00 AM

[115] Age-hardening in Al-Mg-Si cast alloy having various excess Si content aged at 473K

*Taiki TSUCHIYA¹, Seungwon LEE¹, Seiji SAIKAWA¹, Susumu IKENO², Kenji MATSUDA¹ (1. University of Toyama, 2. Professor emeritus, University of Toyama)

10:00 AM - 10:15 AM

[116] Effect of demolding temperature on Microstructures in Al-7%Si-0.3%Mg alloy cast

*Keigo MURO¹, Taiki TSUCHIYA¹, Seungwon LEE¹, Seiji SAIKAWA¹, Susumu IKENO², Kenji MATSUDA¹ (1. University of Toyama, 2. Professor emeritus, University of Toyama)

10:15 AM - 10:30 AM

[117] Influence of different homogenization conditions on recrystallization behavior in cold-rolled AA3003 Al alloy with large magnitude of plastic strain

*SungJin Park¹, Shinji Muraishi¹ (1. Tokyo Institute of Technology)

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

10:50 AM - 11:05 AM

[118] Analysis of phase separation microstructures of concentrated Al-Mg binary alloys by resonant small-angle scattering

*Shan LIN¹, Ryo Sakohata¹, Hiroshi Okuda², Yusuke Tamenori³, Yoshinori Kitajima⁴ (1. Kyoto Univ. (Grad student), 2. Kyoto Univ., 3. JASRI, 4. KEK-PF)

11:05 AM - 11:20 AM

[119] Solute Clusters Formation Simulation in Al-Mg-Si Alloys

*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

[120] Investigation on precipitation mechanism in Al-Mg-Si alloys using APT and first-principle calculation

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

11:35 AM - 11:50 AM

[121] Microstructure of Al-15Fe Alloy Fabricated by Laser Powder Bed Fusion

*Wenyuan WANG¹, Naoki TAKATA¹, Asuka SUZUKI¹, Makoto KOBASHI¹, Masaki KATO² (1. Nagoya Univ., 2. Aichi Center for Industry and Science Technology)

11:50 AM - 12:05 PM

[122] The behaviors of densification and microstructure of the AlSi10Mg alloy fabricated by SLM and dominating factor estimated by the machine learning

*Yuta YANASE¹, Hiroaki Mastumoto², Hajime Miyauchi³, Kozo Yokota³ (1. Kagawa Univ, 2. Kagawa Univ, 3. Kagawa Prefectural Industrial Technology Center)

Session information