Effect of Si amount and pre-aging temperature for the cluster behavior in Al-Mg-Si alloys

被引：0

作者：

Awa, Yuya S. ^{[1
]}

Ichitani, Koji ^{[2
]}

Hibino, Akira ^{[1
]}

机构：

[1] UACJ Corp., 1351 Uwanodai, Fukaya-shi, Saitama

[2] UACJ Corporation, Research and Development Division, Nagoya-shi, Aichi

来源：

Keikinzoku/Journal of Japan Institute of Light Metals | 2015年 / 65卷 / 06期

关键词：

Al-Mg-Si alloy; Bake hardening; Clusters; Natural aging; Pre-aging;

D O I：

10.2464/jilm.65.229

中图分类号：

学科分类号：

摘要：

The effects of Si amount and pre-aging on the cluster behavior and aging behavior in Al-Mg-Si alloys were investigated. In order to examine the each behavior of cluster (1) and cluster (2), the samples were subjected to pre-aging at 298 K and 363 K. As the results of investigation, it was suggested that the process of β formation divides into two different ways due to the presence of both cluster (1) and cluster (2). And the formation of β" was restrained by natural aging in the high Si content alloy. © 2015 The Japan Institute of Light Metals."

引用

页码：229 / 233

页数：4