一般講演

8.Structural Materials » Light Metals

[G] Light Metals

Thu. Sep 22, 2022 12:30 PM - 4:20 PM Rm. L (D36,3Flr. Build.D)

Chair:Mami Narita(Nagoya Institute of Techmology)

※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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12:30 PM - 12:45 PM

[256] Age-hardening behavior of an Al-Zn-Mg alloy with different quenching rate

*Mami MIHARA-NARITA¹, Kenya YAMASHITA², Hideo YOSHIDA³ (1. Nagoya Institute of Technology, 2. Furukawa UACJ Memory Disk Co., Ltd., 3. ESD Laboratory)

12:45 PM - 1:00 PM

[257] Mechanical properties and precipitation structure of Two-step aging Al-4mol%Zn-2mol%Mg-1mol%Cu alloys

*Yusuke SEKIGUCHI¹, Ahmed Abrar¹, Taiki TSUCHIYA¹, Seungwon LEE¹, Susumu IKENO², kenji MATSUDA¹, Karin SHIBATA³, Hiroaki MATSUI³, Satoshi NISHIKAWA³, Tomoo YOSHIDA³, Satoshi MURAKAMI³ (1. University of Toyama, 2. Professor emeritus University of Toyama, 3. AISIN KEIKINZOKU Co., LTD)

1:00 PM - 1:15 PM

[258] Effect of remarkable torsional distortion introduced by RMACREO process on precipitation hardening of A7075 aluminum alloy

*Shunsuke ARAKI¹, Tetsuya ANDO¹, Megumi ISHIGAMORI², Ken-ichi IKEDA², Seiji MIURA², Katsuaki NAKAMURA³ (1. Muroran Institute of Technology, 2. Hokkaido University, 3. Rinascimetalli)

1:15 PM - 1:30 PM

[259] Effect of trace Ti addition on precipitation morphology of Al–Mg–Zn–Cu–Ni alloy

*Ruoqi LI¹, Naoki Takata¹, Asuka Suzuki¹, Makoto Kobashi¹, Masaaki Kondo², Tomohiro Suzuki² (1. Nagoya Univ., 2. Toyota Industries Corporation)

1:30 PM - 1:45 PM

[260] Effect of homogenization treatment on hot extruded microstructure of Al-1.6mass%Mg₂Si Alloy

*Shun KAWAMATA¹, Taiki TSUCHIYA¹, Seungwon LEE¹, Susumu IKENO², Kenji MATSUDA¹ (1. University of toyama, 2. Professor emeritus, University of Toyama)

1:45 PM - 2:00 PM

[261] Effect of Si addition on age-harding behavior in Al-Mg-Ge alloy aged at 523K

*Shuhei MURAKATA¹, Taiki TSUCHIYA¹, Seungwon LEE¹, Susumu IKENO², Kenji Matsuda¹ (1. University of Toyama, 2. Professor Emeritus, University of Toyama)

break (2:00 PM - 2:10 PM)

2:10 PM - 2:25 PM

[262] α/Al₆Fe two-phase eutectic microstructure and high-temperature strength of
cast Al-Fe alloys with added Mn and Cu elements

*Naoki OKANO, Naoki TAKATA, Asuka SUZUKI, Makoto KOBASHI

2:25 PM - 2:40 PM

[263] Microstructure observation of Al-7%Si-0.3%Mg合金のミクロ組織観察

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

2:40 PM - 2:55 PM

[264] Effect of Fe and Mn additions on high-temperature precipitation and natural age hardening of Al-Si-Cu cast alloy

*Kosuke KUNDA¹, Ruoqi LI¹, Naoki TAKATA¹, Asuka SUZUKI¹, Makoto KOBASHI¹, Yuji OKADA², Yuichi FURUKAWA² (1. Nagoya University, 2. Toyota Motor Corporation)

2:55 PM - 3:10 PM

[265] Microstructure and mechanical properties of Al-Si-Cu-Ti alloy fabricated by laser-based powder bed fusion

*Hiroyuki Watanabe¹, Kazuo Kikawa¹, Haujun Li¹ (1. Honda R＆D Co.，Ltd.)

break (3:10 PM - 3:20 PM)

3:20 PM - 3:35 PM

[266] Microstructure analysis of Al Mg alloys using anomalous small angle scattering
absolute measurements at Mg K edge.

*Hiroshi OKUDA¹, Keita AOYAMA², Kai ISHIKAWA³, Kazuhiko MASE⁴, Yoshinori KITAJIMA⁴, Yusuke TAMENORI⁵ (1. Kyoto Univ., 2. Graduate Student,Kyoto U.(present:Rohm Corp.), 3. Graduate Student, Kyoto Univ., 4. KEK-PF, 5. JASRI/SPring-8)

3:35 PM - 3:50 PM

[267] Rupture behavior of aluminum oxide film by rapid heating

*ATSUYA KATO¹, YASUYUKI MIYAZAWA², KIICHI KANDA³ (1. Tokai　Univ., 2. Tokai　Univ., 3. KYK　Co., Ltd.)

3:50 PM - 4:05 PM

[268] Feasibility Study on Development of Heat-resistant Al-based Alloys by Machine Learning

*JINSHIAN HUANG¹, DAISUKE ANDO¹, YUJI SUTOU^1,2 (1. Tohoku Univ. (Eng), 2. Tohoku Univ. (AIMR))

4:05 PM - 4:20 PM

[269] アルミニウム基板への酸化チタン粒子押込みの密着性に関する検討

*Takuto NAITO¹, Hiroshi KAWAKAMI², Hitoshi OZAKI² (1. 三重大学工（院生）、2. 三重大学)

Session information