A proposed diffusion-controlled wear mechanism of alloy steel friction stir welding (FSW) tools used on an aluminum alloy

被引：63
|
作者：
Tarasov, S. Yu [1 ,2 ]
Rubtsov, V. E. [2 ]
Kolubaev, E. A. [1 ,2 ]
机构：
[1] Natl Res Tomsk Polytech Univ, Tomsk, Russia
[2] Inst Strength Phys & Mat Sci SB RAS, Tomsk, Russia
来源：
WEAR | 2014年 / 318卷 / 1-2期
关键词：
Friction stir welding; Wear; Steel; Grain boundary diffusion; Intermetallic compound; Embrittlement; MATERIAL FLOW;
D O I：
10.1016/j.wear.2014.06.014
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A study of diffusion wear mechanism in 1.2344 X40CrMoV5-1 steel FSW tool has been carried out from the standpoint of tribological layer generation and interaction with the tool's metal. It was shown that during FSW of AMg5M aluminum alloy the latter covers the tool's working surface and then iron/aluminum reaction diffusion is initiated under the conditions of high mechanical stress and temperature. Since diffusion by the former austenite grain boundaries is much faster than that of by volume an intermetallic compound is formed inside the tool's metal thus causing embrittlement and pulling out the tool's metal fragments. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：130 / 134
页数：5
相关论文
共 50 条
  • [1] Diffusion-Controlled Wear of Steel Friction Stir Welding Tools Used on Aluminum Alloys
    Tarasov, S. Yu.
    Kalashnikova, T. A.
    Kalashnikov, K. N.
    Rubtsov, V. E.
    Eliseev, A. A.
    Kolubaev, E. A.
    INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2015, 2015, 1683
  • [2] Friction stir welding of aluminum alloy to steel
    Kimapong, K
    Watanabe, T
    WELDING JOURNAL, 2004, 83 (10) : 277S - 282S
  • [3] Evaluation of Usefulness of AlCrN Coatings for Increased Life of Tools Used in Friction Stir Welding (FSW) of Sheet Aluminum Alloy
    Lacki, Piotr
    Wieckowski, Wojciech
    Luty, Grzegorz
    Wieczorek, Pawel
    Motyka, Maciej
    MATERIALS, 2020, 13 (18)
  • [4] Joining of aluminum alloy to steel by friction stir welding
    Watanabe, Takehiko
    Takayama, Hirofumi
    Yanagisawa, Atsushi
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2006, 178 (1-3) : 342 - 349
  • [5] FRICTION STIR WELDING (FSW) OF A HARDENABLE ALLOY STEEL IN 'DRY' AND 'WET' ENVIRONMENTS
    Overfield, Norman
    Mahoney, Murray W.
    Steel, Russell
    Babb, Jon
    Menon, Sarath
    McNelley, Terry R.
    FRICTION STIR WELDING AND PROCESSING VI, 2011, : 59 - 64
  • [6] Ultra-thin Friction Stir Welding (FSW) between aluminum alloy and copper
    Yusof, F.
    Firdaus, A.
    Fadzil, M.
    Hamdi, M.
    PROCEEDINGS OF THE 1ST INTERNATIONAL JOINT SYMPOSIUM ON JOINING AND WELDING, 2013, : 219 - 224
  • [7] Friction Stir Welding (FSW) of Aged CuCrZr Alloy Plates
    Kaushal Jha
    Santosh Kumar
    K. Nachiket
    K. Bhanumurthy
    G. K. Dey
    Metallurgical and Materials Transactions A, 2018, 49 : 223 - 234
  • [8] Friction Stir Welding (FSW) of Aged CuCrZr Alloy Plates
    Jha, Kaushal
    Kumar, Santosh
    Nachiket, K.
    Bhanumurthy, K.
    Dey, G. K.
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2018, 49A (01): : 223 - 234
  • [9] Friction stir linear welding of an aluminum alloy
    Wong, Jerry
    Zambran, Patricia
    Escamilla, Indira
    Gonzalez, Bernardo
    Mucino, Victor
    Colas, Rafael
    ADVANCES IN SEMICONDUCTING MATERIALS, 2009, 68 : 116 - +
  • [10] Friction stir welding of antirust aluminum alloy
    Liu, Xiao-Wen
    Xue, Jingkai
    Ma, Caixia
    Hanjie Xuebao/Transactions of the China Welding Institution, 2009, 30 (05): : 33 - 36
12345