A new heat treatment procedure for rheo-diecast AZ91D magnesium alloy

被引：36
|
作者：
Wang, Y [1 ]
Liu, G [1 ]
Fan, Z [1 ]
机构：
[1] Brunel Univ, BCAST, Uxbridge UB8 3PH, Middx, England
来源：
SCRIPTA MATERIALIA | 2006年 / 54卷 / 05期
基金：
英国工程与自然科学研究理事会;
关键词：
Mg-alloy; rheo-diecasting; heat treatment; microstructure;
D O I：
10.1016/j.scriptamat.2005.10.073
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A new heat treatment procedure for rheo-diecast AZ91D Mg-alloy, denoted as Tx, has been developed for achieving optimised combination of strength and ductility. Samples were heated at a temperature close to the solvus for a short exposure time to break-up the brittle beta-Mg17Al12 network. In addition, Tx incurs lower heat treatment costs compared with the existing heat treatments. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：903 / 908
页数：6
相关论文
共 50 条
  • [11] Microstructure and tensile properties of thixo-diecast AZ91D magnesium alloy
    Ai Xiulan
    Quan Gaofeng
    Liu Zhaoming
    Gao Hong
    China Foundry, 2013, 10 (05) : 288 - 293
  • [12] Microstructural characteristics of the rheo-diecasting AZ91D magnesium alloy
    Yang, Liu-Qing
    Kang, Yong-Lin
    Zhang, Fan
    Ding, Rui-Hua
    Li, Jiong
    Beijing Keji Daxue Xuebao/Journal of University of Science and Technology Beijing, 2010, 32 (06): : 770 - 776
  • [13] Microstructure and tensile properties of thixo-diecast AZ91D magnesium alloy
    Ai Xiulan
    Quan Gaofeng
    Liu Zhaoming
    Gao Hong
    CHINA FOUNDRY, 2013, 10 (05) : 288 - 293
  • [14] Effect of heat treatment on microstructure of thixoformed AZ91D magnesium alloy
    Yang, Li-Jing
    Wei, Ying-Hui
    Hou, Li-Feng
    Wang, Zhu-En
    Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment, 2010, 31 (04): : 100 - 104
  • [15] Influence of heat treatment on damping capacity of magnesium alloy AZ91D
    Zhang, J
    Tao, YL
    Pan, FS
    Wangdongya
    MAGNESIUM - SCIENCE, TECHNOLOGY AND APPLICATIONS, 2005, 488-489 : 733 - 736
  • [16] Effects of heat treatment on microstructure and properties of AZ91D magnesium alloy
    Wu, Ming
    Long, Fang
    Gen, Haoran
    Yang, Fang
    RECENT HIGHLIGHTS IN ADVANCED MATERIALS, 2014, 575-576 : 410 - +
  • [17] The influence of heat treatment on damping response of AZ91D magnesium alloy
    Zhang, ZY
    Zeng, XQ
    Ding, WJ
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2005, 392 (1-2): : 150 - 155
  • [18] Optimization of processing parameters for rheo-casting AZ91D magnesium alloy
    Wang Ya-bao
    Xu Jun
    Yang Bi-cheng
    Zhang Zhi-feng
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2008, 18 : S91 - S95
  • [19] Optimization of processing parameters for rheo-casting AZ91D magnesium alloy
    General Research Institute for Nonferrous Metals, Beijing 100088, China
    Trans Nonferrous Met Soc China, 2008, SPEC. ISSUE 1 (s91-s95):
  • [20] Continuous Twin Screw Rheo-Extrusion of an AZ91D Magnesium Alloy
    Xia, M.
    Huang, Y.
    Cassinath, Z.
    Fan, Z.
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2012, 43A (11): : 4331 - 4344
12345