Microstructure and mechanical properties of binary Mg-Sn alloys subjected to indirect extrusion

被引：91

作者：

Cheng, W. L. ^{[1
,2
]}

Park, S. S. ^{[1
]}

You, B. S. ^{[1
]}

Koo, B. H. ^{[2
]}

机构：

[1] Korea Inst Mat Sci, Chang Won 641831, South Korea

[2] Changwon Natl Univ, Sch Nano & Adv Mat Engn, Chang Won 641773, South Korea

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2010年 / 527卷 / 18-19期

关键词：

Magnesium alloy; Extrusion; Microstructure; Mechanical property; MAGNESIUM ALLOYS; STRENGTH; MG-3AL-1ZN; TEXTURE;

D O I：

10.1016/j.msea.2010.03.031

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The microstructure and mechanical properties of extruded Mg-Sn alloys with 6-10%Sn were investigated. Tensile and compressive strengths increased and yield asymmetry reduced with Sn addition. These changes are attributed to grain refinement and fine Mg2Sn precipitates. However, Mg-10%Sn alloy showed relatively poor tensile ductility due to the presence of coarse particles. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：4650 / 4653

页数：4

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