Study of selected properties of magnesium alloy AZ91 after heat treatment and forming

被引：79

作者：

Cizek, L

Greger, M

Pawlica, L

Dobrzanski, LA

Tanski, T

机构：

[1] Tech Univ Ostrava, Fac Met & Mat Engn, Ostrava 70833, Czech Republic

[2] Silesian Tech Univ, Inst Engn Mat & Biomat, PL-44100 Gliwice, Poland

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2004年 / 157卷

关键词：

magnesium alloys; castings; heat treatment; segregation; structure; mechanical properties; testing;

D O I：

10.1016/j.jmatprotec.2004.07.149

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Magnesium and magnesium alloys are primarily used in aeronautical and automobile industry in large variety of structural characteristics because of their favorable combination of tensile strength (160-365 MPa), elastic modulus (45 GPa), and low density (1740 kg/m(3)), which is two-thirds that of aluminum. Magnesium alloys have high strength-to-weight ratio (tensile strength/density), comparable to those of other structural metals. Application, structure and mechanical properties of selected magnesium alloys were investigated. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：466 / 471

页数：6