Effect of Sn on the microstructure and mechanical properties of Mg-5Al-2Si alloys

被引：0
|
作者：
Lee, Sangwon [1 ]
Park, Bonggyu [1 ]
Park, Yongho [1 ]
Park, Ikmin [1 ]
机构：
[1] Department of Material Science and Engineering, Pusan National University 30, Busan 609-735, Korea, Republic of
来源：
Journal of Materials Science and Technology | 2008年 / 24卷 / 03期
关键词：
Aluminum alloys - Characterization - Creep - Grain boundaries - Mechanical properties - Microstructure - Precipitation (chemical) - Silicon alloys - Tensile strength - Tin;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of Sn addition on the microstructures and mechanical properties of Mg-5Al-2Si alloys was investigated with variations of Sn contents (3 and 6 wt pct). The microstructure of the alloy was characterized by the presence of Mg2Sn particles within matrix and at grain boundaries. As the Sn contents increased, yield and ultimate tensile strength were increased at room temperatures and 150°C. Creep properties were improved with the increasing amount of Sn due to the fine precipitation of Mg2Sn phases within grain during creep.
引用
收藏
页码：296 / 298
相关论文
共 50 条
  • [31] The microstructure and mechanical properties of cast Mg-5Sn based alloys
    Keyvani, M.
    Mahmudi, R.
    Nayyeri, G.
    [J]. MAGNESIUM TECHNOLOGY 2011, 2011, : 571 - 575
  • [32] Regulative effect of Mg/Si ratio on microstructure evolution and mechanical properties of cast Al-Li-Mg-Si alloys
    Xue-jian Zhang
    Hong-wei Wang
    Feng-bai Ye
    Chun-ming Zou
    Zun-jie Wei
    [J]. China Foundry, 2022, 19 (01) : 81 - 88
  • [33] Effect of Ni addition on microstructure and mechanical properties of Al–Mg–Si–Cu–Zn alloys with a high Mg/Si ratio
    Gao-jie Li
    Ming-xing Guo
    Yu Wang
    Cai-hui Zheng
    Ji-shan Zhang
    Lin-zhong Zhuang
    [J]. International Journal of Minerals,Metallurgy and Materials, 2019, 26 (06) : 740 - 751
  • [34] Microstructure and mechanical properties of friction stir processed Al-Mg2Si alloys
    Qin, Qing-dong
    Zhao, Hong-long
    Li, Juan
    Zhang, Ying-zhe
    Su, Xiang-dong
    [J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2020, 30 (09) : 2355 - 2368
  • [35] Microstructure and mechanical properties of mechanically alloyed intermetallic Mg2Si-Al alloys
    Frommeyer, Georg
    Beer, Stephan
    von Oldenburg, Kersten
    [J]. Zeitschrift fuer Metallkunde/Materials Research and Advanced Techniques, 1994, 85 (05): : 372 - 377
  • [36] Microstructure and mechanical properties of friction stir processed Al−Mg2Si alloys
    QIN Q.-D.
    ZHAO H.-L.
    LI J.
    ZHANG Y.-Z.
    SU X.-D.
    [J]. SU, Xiang-dong (20150696@git.edu.cn); ZHAO, Hong-long (20140441@git.edu.cn), 1600, Nonferrous Metals Society of China, B12 Fuxing Road, Beijing, 100814, China (30): : 2355 - 2368
  • [37] Effect of Ni addition on microstructure and mechanical properties of Al–Mg–Si–Cu–Zn alloys with a high Mg/Si ratio
    Gao-jie Li
    Ming-xing Guo
    Yu Wang
    Cai-hui Zheng
    Ji-shan Zhang
    Lin-zhong Zhuang
    [J]. International Journal of Minerals, Metallurgy, and Materials, 2019, 26 : 740 - 751
  • [38] Regulative effect of Mg/Si ratio on microstructure evolution and mechanical properties of cast Al-Li-Mg-Si alloys
    Zhang, Xue-jian
    Wang, Hong-wei
    Ye, Feng-bai
    Zou, Chun-ming
    Wei, Zun-jie
    [J]. CHINA FOUNDRY, 2022, 19 (01) : 81 - 88
  • [39] Regulative effect of Mg/Si ratio on microstructure evolution and mechanical properties of cast Al-Li-Mg-Si alloys
    Xue-jian Zhang
    Hong-wei Wang
    Feng-bai Ye
    Chun-ming Zou
    Zun-jie Wei
    [J]. China Foundry, 2022, 19 : 81 - 88
  • [40] THE EFFECTSON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF FILTRATION IN Al-Si-Mg ALLOYS
    Tuncay, Tansel
    Ozyurek, Dursun
    [J]. JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY, 2014, 29 (02): : 271 - 279
12345