Formability of Twin-Roll Cast Age-Hardenable Mg-Zn Alloys

被引：1

作者：

Venkatesan, Kishore ^{[1
]}

Borbidge, Wendy ^{[1
]}

Kellam, Michael ^{[1
]}

East, Daniel ^{[1
]}

Gibson, Mark ^{[1
]}

Liang, Daniel ^{[1
]}

机构：

[1] CSIRO Mat Sci & Engn, Clayton S MDC, Clayton, Vic 3169, Australia

来源：

LIGHT METALS TECHNOLOGY 2009 | 2009年 / 618-619卷

关键词：

wrought applications; age-hardening; twin roll casting; annealed;

D O I：

10.4028/www.scientific.net/MSF.618-619.233

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The suitability of a twin-roll cast (TRC) age-hardenable alloy for wrought applications is explored. A Mg-4Zn (wt.%) alloy, 3mm thick, was cast using the TRC route. Deviating from the traditional practice of homogenization followed by age-hardening in die/sand cast parts, the TRC sheet, cut into small strips, was hot rolled and annealed after homogenization. They were then deep drawn and subsequently age-hardened. The rollability, mechanical properties and microstructure of the alloy at different stages of processing and after forming, are presented and discussed.

引用

页码：233 / 237

页数：5

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