日本金属学会2022年春期(第170回)講演大会

Presentation information

一般講演

8.Structural Materials » Light Metals

[G] 8.5Aluminum and Its Alloys

Tue. Mar 15, 2022 1:00 PM - 5:20 PM Rm. C

Chair:Seungwon LEE (University of Toyama),Kenichi Ikeda(Hokkaido University),Hiroki Adachi(University of Hyogo)

3:25 PM - 3:40 PM

[100] Microstructural observation of Al-Zn-Mg-Cu alloy with grain refiner at different aging temperatures

*Yusuke SEKIGUCHI1, Ryo arekkusu TATEMATSU1, 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)

Keywords:Al-Zn-Mg、結晶粒微細化、TEM、析出強化

Zn/Mg=2の合金にCuおよび結晶粒微細化剤を添加し, さらなる高強度かつ高延性の合金の作製と, 微細化剤添加の影響についての調査を目的とし, 組織観察を行った。

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