Microstructure Features of Aluminum Alloys Welded Joint Obtained by Friction Stir Welding

被引：8
|
作者：
Olga, Sizova [1 ,2 ]
Galina, Shlyakhova [2 ]
Alexander, Kolubaev [1 ,2 ]
Evgeny, Kolubaev [1 ,2 ]
Sergey, Psakhie [1 ,2 ]
Gennadii, Rudenskii [1 ,2 ]
Alexander, Chernyavsky [3 ]
Vitalii, Lopota [3 ]
机构：
[1] Natl Res Tomsk Polytech Univ, Lenina Ave 30, Tomsk 634050, Russia
[2] Inst Strength Phys & Mat Sci SB RAS, R-634021 Tomsk 634021, Russia
[3] SP Korolev Rocket & Space Corp ENERGIA, R-141070 Korolev, Russia
来源：
NANOMATERIALS FOR STRUCTURAL, FUNCTIONAL AND BIOMEDICAL APPLICATIONS | 2014年 / 872卷
关键词：
friction stir welding; aluminum alloy; metallographic study; microstructure; deformation; plastic flow; phase structure; FLOW;
D O I：
10.4028/www.scientific.net/AMR.872.174
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
The paper presents a metallographic study of aluminum alloy welds produced by friction stir welding. The weld structure is described for two alloys: Al-Cu and Al-Mg. It is shown that friction stir welding provides a fine-grained structure of the weld. The phase composition of the weld metal for the studied alloys is defined. Differences in the structure and distribution of second-phase particles in the weld metal are shown. The weld zone of Al-Cu alloy consists of equal size grains, with intermetallic particles located along the grain boundaries. The weld structure of Al-Mg alloy is banded, with alternating layers consisting of different size grains.
引用
收藏
页码：174 / +
页数：3
相关论文
共 50 条
  • [31] MICROSTRUCTURE EVOLUTION IN FRICTION STIR WELDED ALUMINIUM ALLOYS
    Kalemba, I.
    Dymek, S.
    Hamilton, C.
    Blicharski, M.
    ARCHIVES OF METALLURGY AND MATERIALS, 2009, 54 (01) : 75 - 82
  • [32] Galvanic Corrosion Assessment of Friction Stir Butt Welded Joint of Aluminum and Steel Alloys
    Sam Yaw Anaman
    Hoon-Hwe Cho
    Hrishikesh Das
    Sung-Il Baik
    Sung-Tae Hong
    Jong-Sook Lee
    International Journal of Precision Engineering and Manufacturing-Green Technology, 2020, 7 : 905 - 911
  • [33] Galvanic Corrosion Assessment of Friction Stir Butt Welded Joint of Aluminum and Steel Alloys
    Anaman, Sam Yaw
    Cho, Hoon-Hwe
    Das, Hrishikesh
    Baik, Sung-Il
    Hong, Sung-Tae
    Lee, Jong-Sook
    INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING-GREEN TECHNOLOGY, 2020, 7 (04) : 905 - 911
  • [34] Structure and Properties of Dissimilar Joint of Ti and Al Alloys Obtained by Friction Stir Welding
    A. I. Amirov
    A. V. Chumaevskii
    V. R. Utyaganova
    A. V. Gusarova
    D. A. Gurianov
    V. E. Rubtsov
    V. A. Beloborodov
    P. S. Sokolov
    E. A. Kolubaev
    Russian Physics Journal, 2023, 66 : 970 - 977
  • [35] Structure and Properties of Dissimilar Joint of Ti and Al Alloys Obtained by Friction Stir Welding
    Amirov, A. I.
    Chumaevskii, A. V.
    Utyaganova, V. R.
    Gusarova, A. V.
    Gurianov, D. A.
    Rubtsov, V. E.
    Beloborodov, V. A.
    Sokolov, P. S.
    Kolubaev, E. A.
    RUSSIAN PHYSICS JOURNAL, 2023, 66 (09) : 970 - 977
  • [36] Microstructure and Mechanical Properties of 2219-T Aluminum Alloy Welded by Friction Stir Welding
    Dong, Feng-bo
    Guo, Li-jie
    Luo, Chuan-hong
    Wei, Xiang-fu
    INTERNATIONAL CONFERENCE ON APPLIED MECHANICS AND MECHANICAL AUTOMATION (AMMA 2017), 2017, : 1 - 5
  • [37] Effect of pin length and welding speed on lap joint quality of friction stir welded dissimilar aluminum alloys
    Zhenhua Ge
    Shuangsheng Gao
    Shude Ji
    Dejun Yan
    The International Journal of Advanced Manufacturing Technology, 2018, 98 : 1461 - 1469
  • [38] Effect of pin length and welding speed on lap joint quality of friction stir welded dissimilar aluminum alloys
    Ge, Zhenhua
    Gao, Shuangsheng
    Ji, Shude
    Yan, Dejun
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2018, 98 (5-8) : 1461 - 1469
  • [39] Research of the Influence Friction Stir Welding on the Mechanical Properties of Welded Joints with Aluminum and Copper Alloys
    R. A. Rzaev
    L. M. Gurevich
    Russian Journal of Non-Ferrous Metals, 2024, 65 (3) : 178 - 184
  • [40] Research on microstructure and properties of double-sided friction stir welding joint of 6082 aluminum alloy
    Qin F.
    Zhou J.
    Hou Z.
    Niu X.
    Hanjie Xuebao/Transactions of the China Welding Institution, 2021, 42 (02): : 75 - 80
12345