20120 Fall Annual(167th) Meeting

Presentation information

一般講演

8.Structural Materials » Light Metals

[G] Aluminum and Its Alloys

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

Chair: Sub Chairman (assistant):

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)

Keywords:Al-Mg-Si、Age-hardening、cast alloy、TEM

Al-0.5mol%Mg2Siを目標組成とした基合金と, それに過剰にSiを添加した合金を鋳造した。作製した鋳物に時効処理を施し、硬さ測定および、透過型電子顕微鏡による組織観察を行った。

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