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
  • [21] Influence of the Plastic Deformation Process on the Residual Stresses and Hardness of an Al-5Mg Alloy
    Samara, Fayez
    Goanta, Viorel
    Istrate, Bogdan
    Alkisswani, Layth
    Munteanu, Corneliu
    Cosau, Roxana
    MATERIALS, 2024, 17 (14)
  • [22] Hot tensile deformation behaviors and constitutive model of an Al-Zn-Mg-Cu alloy
    Zhou, Mi
    Lin, Y. C.
    Deng, Jiao
    Jiang, Yu-Qiang
    MATERIALS & DESIGN, 2014, 59 : 141 - 150
  • [23] High-temperature deformation of the γ-Mg17Al12 complex metallic alloy
    Ragani, J.
    Donnadieu, P.
    Tassin, C.
    Blandin, J. J.
    SCRIPTA MATERIALIA, 2011, 65 (03) : 253 - 256
  • [24] Plastic deformation characteristics of an Mg-3Al-1Zn alloy at low temperatures
    Wang, Hao
    Dong, Shangli
    Lv, Gang
    MATERIALS & DESIGN, 2016, 92 : 143 - 150
  • [25] Deformation behavior of ultra-fine-grained Mg-0.3 at% Al alloy in compression
    Gartnerova, Viera
    Singh, Alok
    Jaeger, Ales
    Mukai, Toshiji
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 726 : 651 - 657
  • [26] The role of Sn element on the deformation mechanism and precipitation behavior of the Al-Cu-Mg alloy
    Dai, Shuai
    Bian, Zeyu
    Wu, Wenbo
    Tao, Jiongming
    Cai, Ling
    Wang, Mingliang
    Xia, Cunjuan
    Wang, Haowei
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 792
  • [27] In Situ Investigation of Deformation Mechanisms in Mg-Zn-Y Magnesium Alloy with LPSO Phase by Diffraction Methods and Acoustic Emission
    Mathis, Kristian
    Garces, Gerardo
    Horvath, Klaudia
    Drozdenko, Daria
    Dobron, Patrik
    MAGNESIUM TECHNOLOGY 2017, 2017, : 625 - 629
  • [28] High-Speed In Situ Study of the Correlation between the Deformation Bands Formation and Acoustic Response in Al-Mg Alloy
    Shibkov, A. A.
    Gasanov, M. F.
    Zolotov, A. E.
    Denisov, A. A.
    Kochegarov, S. S.
    Koltsov, R. Y.
    CRYSTALLOGRAPHY REPORTS, 2020, 65 (04) : 546 - 553
  • [29] Contribution of extension twinning to plastic strain at low stress stage deformation of a Mg-3Al-1Zn alloy
    Chen, P.
    Li, B.
    Culbertson, D.
    Jiang, Y.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 709 : 40 - 45
  • [30] EFFECT OF AGING ON ACOUSTIC-EMISSION BEHAVIOR DURING TENSILE DEFORMATION OF AN AL-LI-CU-MG-ZR ALLOY
    SAKAMAKI, K
    YOSHIDA, K
    TAKAGI, H
    YOSHIDA, M
    JSME INTERNATIONAL JOURNAL SERIES I-SOLID MECHANICS STRENGTH OF MATERIALS, 1990, 33 (03): : 362 - 366
12345