Influence of Ce addition on microstructure and mechanical properties of high pressure die cast AM50 magnesium alloy

被引：29
|
作者：
Mert, Faruk [1 ,2 ]
Ozdemir, Ahmet [2 ]
Kainer, Karl Ulrich [1 ]
Hort, Norbert [1 ]
机构：
[1] Helmholtz Zentrum Geesthacht, Magnesium Innovat Ctr, D-21502 Geesthacht, Germany
[2] Gazi Univ, Dept Mfg Engn, Fac Technol, TR-06500 Ankara, Turkey
来源：
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 2013年 / 23卷 / 01期
关键词：
AM50 magnesium alloy; cerium; die casting; microstructure; mechanical properties; CORROSION BEHAVIOR; CERIUM ADDITION; CREEP-BEHAVIOR; AE42;
D O I：
10.1016/S1003-6326(13)62430-9
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The influence of Ce addition on the microstructure and mechanical properties of AM50 magnesium alloy was investigated to improve its mechanical properties. The results show that the addition of Ce to AM50 alloy results in the grain refinement and the mechanical properties of the Ce-modified AM50 at room and elevated temperatures are remarkably improved. AM50 magnesium alloy containing 1% Ce (mass fraction) shows better refinement and mechanical properties compared with the AM50 magnesium alloy with 0.5% Ce and even AM50 alloy without any Ce.
引用
收藏
页码：66 / 72
页数：7
相关论文
共 50 条
  • [31] An investigation on the microstructure of an AM50 magnesium alloy
    Wang, RM
    Eliezer, A
    Gutman, EM
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2003, 355 (1-2): : 201 - 207
  • [32] Effect of CaO Addition on Microstructure and Damping Capacity of AM50 Magnesium Alloy
    Jun, Joong-Hwan
    MATERIALS TRANSACTIONS, 2013, 54 (03) : 409 - 411
  • [33] Dislocation movements during creep in a die-cast AM50 magnesium alloy
    Terada, Yoshihiro
    Itoh, Daigo
    Sato, Tatsuo
    MATERIALS CHEMISTRY AND PHYSICS, 2009, 117 (2-3) : 331 - 334
  • [34] The role of microstructure on ductility of die-cast AM50 and AM60 magnesium alloys
    Chadha, Gurjeev
    Allison, John E.
    Jones, J. Wayne
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2007, 38A (02): : 286 - 297
  • [35] The Role of Microstructure on Ductility of Die-Cast AM50 and AM60 Magnesium Alloys
    GURJEEV CHADHA
    JOHN E. ALLISON
    J. WAYNE JONES
    Metallurgical and Materials Transactions A, 2007, 38 : 286 - 297
  • [36] Research on microstructure and alloy phases of AM50 magnesium alloy
    Ma, Yanlong
    Zhang, Jin
    Yang, Mingbo
    JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 470 (1-2) : 515 - 521
  • [37] Microstructure and mechanical properties of AM50 alloy according to thickness and forming condition of the products by a high pressure die-casting process
    Joonhong Park
    Chunggil Kang
    Journal of Mechanical Science and Technology, 2013, 27 : 2955 - 2960
  • [38] The role of microstructure and porosity in ductility of die cast AM50 and AM60 magnesium alloys
    Chadha, G
    Allison, JE
    Jones, JW
    MAGNESIUM TECHNOLOGY 2004, 2004, : 181 - 186
  • [39] Microstructure and mechanical properties of AM50 alloy according to thickness and forming condition of the products by a high pressure die-casting process
    Park, Joonhong
    Kang, Chunggil
    JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2013, 27 (10) : 2955 - 2960
  • [40] Effect of trace Ti on the microstructure and mechanical properties of AM50 alloy
    Wang, Q. D.
    Lin, J. B.
    Liu, M. P.
    Ding, W. J.
    INTERNATIONAL JOURNAL OF MATERIALS RESEARCH, 2008, 99 (07) : 761 - 765
12345