Study on partial remelting microstructures and mechanical properties of ZK60-RE magnesium alloy

被引：1
|
作者：
Shan, Weiwei [1 ]
Du, Zhiming [1 ]
Luo, Shoujing [1 ]
机构：
[1] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China
来源：
SEMI-SOLID PROCESSING OF ALLOYS AND COMPOSITES | 2006年 / 116-117卷
关键词：
ZK60-RE magnesium alloy; semi-solid state; remelting; microstructure;
D O I：
10.4028/www.scientific.net/SSP.116-117.279
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
ZK60-RE is a kind of high strength magnesium alloy. Here, starting materials are casting ZK60-RE magnesium alloy and ZK60-RE magnesium alloy extruded by equal channel angular extrusion (ECAE), reheating to semi-solid state and studied on their partial remelting microstructures by means of microscope. The results show that ZK60-RE magnesium alloy extruded by ECAE are much finer and lead to the formation of spheroids quite rapidly while RE elements modified casting need a little longer time. At the same time, the mechanical properties of two kinds of ZK60-RE magnesium alloys are given. To do that, we want to find better magnesium alloys with high mechanical properties and good thixotropy, which adapt to semi-solid process to form the high quality complex component one time.
引用
收藏
页码：279 / 283
页数：5
相关论文
共 50 条
  • [21] Effects of the β1′ precipitates on mechanical and damping properties of ZK60 magnesium alloy
    Zhou, Xiongpeng
    Yan, Hongge
    Chen, Jihua
    Xia, Weijun
    Su, Bin
    Li, Xinyu
    Huang, Wensen
    Song, Min
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 804
  • [22] Improvement of Mechanical Properties of Magnesium Alloy ZK60 by Asymmetric Reduction Rolling
    Wang, Ling
    Zhao, Yi-Quan
    Chen, Hong-Mei
    Zhang, Jing
    Liu, Yan-Dong
    Wang, Yi-Nong
    ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2018, 31 (01) : 63 - 70
  • [23] Effect of the Strain Rate on the Damping and Mechanical Properties of a ZK60 Magnesium Alloy
    Feng, Xuhui
    Sun, Youping
    Lu, Yuwei
    He, Jiangmei
    Liu, Xiao
    Wan, Siyu
    MATERIALS, 2020, 13 (13) : 1 - 10
  • [24] Effect of lanthanum oxide on microstructure and mechanical properties of ZK60 magnesium alloy
    Qiu, Wei
    Lu, Zhaoyuan
    Zhang, Senmao
    Li, Shuanglong
    Chen, Jian
    Chen, Wei
    Li, Wei
    Ren, Yanjie
    Luo, Jun
    Yao, Maohai
    Xie, Wen
    JOURNAL OF RARE EARTHS, 2024, 42 (12) : 2270 - 2278
  • [25] Improvement of Mechanical Properties of Magnesium Alloy ZK60 by Asymmetric Reduction Rolling
    Ling Wang
    Yi-Quan Zhao
    Hong-Mei Chen
    Jing Zhang
    Yan-Dong Liu
    Yi-Nong Wang
    Acta Metallurgica Sinica(English Letters), 2018, 31 (01) : 63 - 70
  • [26] Improvement of Mechanical Properties of Magnesium Alloy ZK60 by Asymmetric Reduction Rolling
    Ling Wang
    Yi-Quan Zhao
    Hong-Mei Chen
    Jing Zhang
    Yan-Dong Liu
    Yi-Nong Wang
    Acta Metallurgica Sinica (English Letters), 2018, 31 : 63 - 70
  • [27] Effect of lanthanum oxide on microstructure and mechanical properties of ZK60 magnesium alloy
    Wei Qiu
    Zhaoyuan Lu
    Senmao Zhang
    Shuanglong Li
    Jian Chen
    Wei Chen
    Wei Li
    Yanjie Ren
    Jun Luo
    Maohai Yao
    Wen Xie
    Journal of Rare Earths, 2024, 42 (12) : 2270 - 2278
  • [28] Microstructure and mechanical properties of extruded ZK60 magnesium alloy containing rare earth
    Ma, CJ
    Liu, M
    Wu, GH
    Ding, WJ
    Zhu, YP
    MATERIALS SCIENCE AND TECHNOLOGY, 2004, 20 (12) : 1661 - 1665
  • [29] Effects of Annealing Treatment on Mechanical and Damping Properties of ZK60 Magnesium Alloy Sheets
    Zhou, Xiongpeng
    Yan, Hongge
    Chen, Jihua
    Xia, Weijun
    Zhu, Huaming
    Su, Bin
    Song, Min
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2023, 32 (21) : 9627 - 9637
  • [30] ANALYSIS OF THE MECHANICAL PROPERTIES MODIFICATION DUE TO THE EXTRUSION PROCESS OF A ZK60A MAGNESIUM ALLOY
    Cordeiro, Gilmar
    Brito, Pedro Paiva
    Campos, Thais
    Machado, Fernanda
    IRF2016: 5TH INTERNATIONAL CONFERENCE INTEGRITY-RELIABILITY-FAILURE, 2016, : 355 - 362
12345