STUDY OF DEFORMATION MECHANISMS OF A Mg-Al-Sr ALLOY REINFORCED WITH SHORT SAFFIL® FIBRES

被引：0
|
作者：
Farkas, Gergely [1 ]
Zdrazilova, Zuzana [1 ]
Mathis, Kristian [1 ]
机构：
[1] Charles Univ Prague, Prague, Czech Republic
来源：
METAL 2013: 22ND INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS | 2013年
关键词：
acoustic emission; magnesium composite; plastic deformation; ACOUSTIC-EMISSION; SLIP;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In-situ acoustic emission (AE) method has been applied to study of deformation processes of an AJ51 magnesium alloy reinforced with short Saffil (R) fibres. The analysis of parameters of the AE signal revealed a significant difference in the deformation mechanisms between the matrix alloy and the composite. It is shown that the AE technique is suitable for detection of the onset of fibre cracking.
引用
收藏
页码：1449 / 1454
页数：6
相关论文
共 50 条
  • [11] A Research on the influence of Sr/Al ratio on microstructure of Mg-Al-Sr alloy
    Fan Jinping
    Wang Shebin
    Guo Duanyang
    Xu Bingshe
    ADVANCED MATERIALS, PTS 1-4, 2011, 239-242 : 2201 - +
  • [12] Effect of Sr/Al ratio on microstructure and properties of Mg-Al-Sr alloy
    Fan, Jinping
    Xu, Bingshe
    Wang, Shebin
    Liu, Lu
    Feng, Zhiyong
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2012, 41 (10): : 1721 - 1724
  • [13] Plastic Properties of a Mg-Al-Ca Alloy Reinforced with Short Saffil Fibers
    Trojanova, Zuzanka
    Mathis, Kristian
    Lukac, Pavel
    Janecek, Milos
    Farkas, Gergely
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2014, 45A (01): : 29 - 35
  • [14] Study of thermal stresses in Mg-1.3Nd alloy reinforced by short Saffil fibres using internal friction method
    Trojanova, Z.
    Lukac, P.
    Riehemann, W.
    KOVOVE MATERIALY-METALLIC MATERIALS, 2009, 47 (04): : 215 - 219
  • [15] Structure refinement of the multi-phase Mg-Al-Sr alloy
    Rzychon, Tomasz
    Kielbus, Andrzej
    Dercz, Grzegorz
    APPLIED CRYSTALLOGRAPHY XXI, 2010, 163 : 169 - +
  • [16] Onset of Hot Tearing in Ternary Mg-Al-Sr Alloy Castings
    G. Cao
    I. Haygood
    S. Kou
    Metallurgical and Materials Transactions A, 2010, 41 : 2139 - 2150
  • [17] Strengthening and recovery in AX41 magnesium alloy reinforced with short Saffil fibres
    Trojanova, Z.
    Lukac, P.
    Szaraz, Z.
    KOVOVE MATERIALY-METALLIC MATERIALS, 2007, 45 (06): : 283 - 291
  • [18] Onset of Hot Tearing in Ternary Mg-Al-Sr Alloy Castings
    Cao, G.
    Haygood, I.
    Kou, S.
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2010, 41A (08): : 2139 - 2150
  • [19] Hot-Tearing Susceptibility of Ternary Mg-Al-Sr Alloy Castings
    G. Cao
    C. Zhang
    H. Cao
    Y.A. Chang
    S. Kou
    Metallurgical and Materials Transactions A, 2010, 41 : 706 - 716
  • [20] Microstructure and dislocation analysis after creep deformation of die-cast Mg-Al-Sr (AJ) alloy
    Kunst, Martin
    Fischersworring-Bunk, Andreas
    L'Esperance, Gilles
    Plamondon, Philippe
    Glatzel, Uwe
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2009, 510-11 : 387 - 392
12345