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
  • [1] Neutron diffraction and acoustic emission study of Mg-Al-Sr alloy reinforced with short Saffil® fibers deformed in compression
    Farkas, Gergely
    Mathis, Kristian
    Lukas, Petr
    Pilch, Jan
    Vrana, Miroslav
    Janecek, Milos
    Trojanova, Zuzanka
    MECHANICAL STRESS EVALUATION BY NEUTRONS AND SYNCHROTRON RADIATION VII, 2014, 777 : 92 - 98
  • [2] DEFORMATION MECHANISMS IN MG-3AL-1ZN ALLOY
    Lukac, Pavel
    Trojanova, Zuzanka
    METAL 2010: 19TH INTERNATIONAL METALLURGICAL AND MATERIALS CONFERENCE, 2010, : 720 - 724
  • [3] Strengthening mechanisms in an Al-Mg alloy
    Huskins, E. L.
    Cao, B.
    Ramesh, K. T.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2010, 527 (06): : 1292 - 1298
  • [4] Atomistic study of plastic deformation in Mg-Al alloys
    Xiao, Wei
    Zhang, Xu
    Geng, Wen Tong
    Lu, Gang
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 586 : 245 - 252
  • [5] Unique deformation mechanisms of extruded Mg-Y-Sm-Zn-Zr alloy
    Lyu, Shaoyuan
    Zhang, Bochao
    Li, Guodong
    Xia, Dabiao
    Zheng, Ruixiao
    Xiao, Wenlong
    Chen, Minfang
    Ma, Chaoli
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 902
  • [6] Deformation mechanisms of a rolled Mg-6Al-3Sn alloy during plane strain compression
    Zhang, Lei
    Liu, Chun-Guo
    Wang, Hui-Yuan
    Nan, Xiao-Long
    Wu, Zhi-Qiang
    Jiang, Qi-Chuan
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 578 : 362 - 369
  • [7] The Role of Nano-SiC on Characteristics of Mg-Al-Sr/Nano-SiC Composites Produced by Stir Casting Route
    Sartika, Vioni Dwi
    Syahrial, Anne Zulfia
    3RD MATERIALS RESEARCH SOCIETY OF INDONESIA MEETING (MRS-ID 2018), 2019, 622
  • [8] Physical aspects of plastic deformation in Mg-Al alloys with Sr and Ca
    Trojanova, Zuzanka
    Lukac, Pavel
    INTERNATIONAL JOURNAL OF MATERIALS RESEARCH, 2009, 100 (03) : 270 - 276
  • [9] Effect of grain size on the mechanisms of plastic deformation in wrought Mg-Zn-Zr alloy revealed by acoustic emission measurements
    Vinogradov, Alexei
    Orlov, Dmitry
    Danyuk, Alexei
    Estrin, Yuri
    ACTA MATERIALIA, 2013, 61 (06) : 2044 - 2056
  • [10] Influence of grain size on deformation mechanisms in rolled Mg-3Al-3Sn alloy at room temperature
    Wang, Hui-Yuan
    Xue, En-Song
    Xiao, Wei
    Liu, Zhang
    Li, Jin-Biao
    Jiang, Qi-Chuan
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (29-30): : 8790 - 8794
12345