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

被引：78
|
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
收藏
页码：466 / 471
页数：6
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