Effect of Ti Addition on Mechanical Properties of High Pressure Die Cast Al-Mg-Si Alloys

被引：19

作者：

Ji, Shouxun ^{[1
]}

Watson, Douglas ^{[1
,2
]}

Wang, Yun ^{[1
]}

White, Mark ^{[2
]}

Fan, Zhongyun ^{[1
]}

机构：

[1] Brunel Univ, BCAST, EPSRC Ctr LiME, Uxbridge UB8 3PH, Middx, England

[2] Jaguar Cars Ltd, Ctr Engn, Coventry CV34 4LF, W Midlands, England

来源：

LIGHT METALS TECHNOLOGY 2013 | 2013年 / 765卷

基金：

英国工程与自然科学研究理事会;

关键词：

Aluminium alloys; High pressure die casting; Microstructure; Mechanical properties; Grain refinement; ALUMINUM-ALLOYS;

D O I：

10.4028/www.scientific.net/MSF.765.23

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Titanium significantly improves the mechanical properties, especially the ductility of a diecast Al5Mg1.5Si0.6Mn alloy. When a titanium addition of 0.20 wt.% is made the elongation in the as-cast condition is increased from 11% to 18% and the yield strength is increased from 136 MPa to 157 MPa and the ultimate tensile strength from 296 MPa to 308 MPa. The improved

引用

页码：23 / +

页数：2

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