Enhancing mechanical response of AZ31B using Cu + nano-Al2O3 addition

被引：14

作者：

Nguyen, Quy Bau ^{[1
]}

Gupta, Manoj ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Mech Engn, Singapore 117576, Singapore

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2010年 / 527卷 / 06期

关键词：

AZ31; Magnesium; Nanocomposite; Nano-alumina; Copper; MAGNESIUM ALLOY; MICROSTRUCTURE; STRENGTH; DEFORMATION; COMPOSITES;

D O I：

10.1016/j.msea.2009.11.002

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In the present study, AZ31B magnesium alloy is developed through addition of copper and alumina particulates using a solidification processing route. The simultaneous addition of copper and nano-Al2O3 particulates led to an improvement in microstructural characteristics (reduced interparticle spacing), dimensional stability, hardness and overall tensile response of AZ31B. The results of this study clearly indicate the capability of AZ31B-Cu-Al2O3 System to serve a much wider array of engineering applications when compared to AZ31B. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：1411 / 1416

页数：6

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