Microstructure and mechanical properties of friction stir welded joints made from ultrafine grained aluminium 1050

被引：43
|
作者：
Lipinska, Marta [1 ]
Olejnik, Lech [2 ]
Pietras, Adam [3 ]
Rosochowski, Andrzej [4 ]
Bazarnik, Piotr [1 ]
Golinski, Jacek [2 ]
Brynk, Tomasz [1 ]
Lewandowska, Malgorzata [1 ]
机构：
[1] Warsaw Univ Technol, Fac Mat Sci & Engn, PL-02507 Warsaw, Poland
[2] Warsaw Univ Technol, Inst Mfg Proc, PL-02524 Warsaw, Poland
[3] Welding Inst, Dept Frict & Resistance Welding & Environm Engn, PL-44100 Gliwice, Poland
[4] Univ Strathclyde, Design Manufacture & Engn Management, Glasgow G1 1XJ, Lanark, Scotland
来源：
MATERIALS & DESIGN | 2015年 / 88卷
关键词：
Incremental equal channel angular pressing; Friction stir welding; Aluminium; Microstructure; Mechanical properties; WELDING PARAMETERS; INCREMENTAL ECAP; PURE ALUMINUM; PIN PROFILE; LAP JOINTS; ALLOY; DEFORMATION; REFINEMENT; STRENGTH; PLATES;
D O I：
10.1016/j.matdes.2015.08.129
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to obtain ultrafine grained structure, commercially pure aluminium (Al 1050) plates were subjected up to 8 passes of Incremental Equal Channel Angular Pressing (IECAP) following route C. Plates in different stages of IECAP were joined using Friction Stir Welding (FSW). All welded samples were investigated to determine their mechanical properties and structure evolution in the joint zone. The joining process reduced mechanical strength of material in the nugget zone, which was explained by the grain growth resulting from temperature rise during FSW. Nevertheless, the obtained results are promising in comparison to other methods of joining aluminium. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：22 / 31
页数：10
相关论文
共 50 条
  • [1] Microstructure and Corrosion Behavior of the Friction Stir Welded Joints Made from Ultrafine Grained Aluminum
    Lipinska, Marta
    Ura-Binczyk, Ewa
    Olejnik, Lech
    Rosochowski, Andrzej
    Lewandowska, Malgorzata
    ADVANCED ENGINEERING MATERIALS, 2017, 19 (07)
  • [2] Similar and dissimilar welds of ultrafine grained aluminium obtained by friction stir welding
    Orlowska, Marta
    Brynk, Tomasz
    Huetter, Andreas
    Golinski, Jacek
    Enzinger, Norbert
    Olejnik, Lech
    Lewandowska, Malgorzata
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 777
  • [3] Effect of cooling conditions on microstructure and mechanical properties of friction stir welded 7055 aluminium alloy joints
    Lin, Huaqiang
    Wu, Yulong
    Liu, Shengdan
    Zhou, Xiaorong
    MATERIALS CHARACTERIZATION, 2018, 141 : 74 - 85
  • [4] Local changes in the microstructure, mechanical and electrochemical properties of friction stir welded joints from aluminium of varying grain size
    Orlowska, Marta
    Pixner, Florian
    Huetter, Andreas
    Kooijman, Agnieszka
    Jasinski, Cezary
    Gonzalez-Garcia, Yaiza
    Enzinger, Norbert
    Lewandowska, Malgorzata
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 15 : 5968 - 5987
  • [5] Cooling Environment Effect on the Microstructure and Mechanical Properties of Friction Stir-Welded Joints
    Singh, Ratnesh Kumar Raj
    Rathod, Dinesh W.
    Prasad, Rajesh
    Pandey, Sunil
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2019, 28 (06) : 3737 - 3747
  • [6] MANUFACTURING THINNED FRICTION-STIR WELDED 1050 ALUMINUM BY POST ROLLING: MICROSTRUCTURE AND MECHANICAL PROPERTIES
    Ajabshir, Sina Zinatlou
    Kazeminezhad, Mohsen
    Kokabi, Amir Hossein
    MATERIALI IN TEHNOLOGIJE, 2021, 55 (05): : 609 - 617
  • [7] Effect of backplate diffusivity on microstructure and mechanical properties of friction stir welded joints
    Zhang, Zhihan
    Li, Wenya
    Shen, Junjun
    Chao, Y. J.
    Li, Jinglong
    Ma, Yu-E.
    MATERIALS & DESIGN, 2013, 50 : 551 - 557
  • [8] Investigation of the microstructure, mechanical properties and fracture mechanisms of dissimilar friction stir welded aluminium/titanium joints
    Shehabeldeen, Taher A.
    Yin, Yajun
    Ji, Xiaoyuan
    Shen, Xu
    Zhang, Zhipeng
    Zhou, Jianxin
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 11 : 507 - 518
  • [9] Microstructure and mechanical properties of friction stir welded joints of AC4A cast aluminium alloy
    Liu, HJ
    Fujii, H
    Nogi, K
    MATERIALS SCIENCE AND TECHNOLOGY, 2004, 20 (03) : 399 - 402
  • [10] Microstructure and mechanical properties of friction stir processed Cu with an ideal ultrafine-grained structure
    Xue, P.
    Wang, B. B.
    Chen, F. F.
    Wang, W. G.
    Xiao, B. L.
    Ma, Z. Y.
    MATERIALS CHARACTERIZATION, 2016, 121 : 187 - 194
12345