Effect of Friction Stir Welding Parameters on Mechanical Properties and Microstructure of AA2195 Al–Li Alloy Welds

被引:2
|
作者
Agilan Muthumanickam
Phanikumar Gandham
Sivakumar Dhenuvakonda
机构
[1] Indian Institute of Technology Madras,Materials and Metallurgy Group
[2] Vikram Sarabhai Space Centre,undefined
关键词
AA2195; Friction stir welding; Tool rotation speed; Travel speed; Mechanical properties;
D O I
暂无
中图分类号
学科分类号
摘要
In this paper, effect of friction stir welding process parameters on mechanical properties and microstructure of AA2195 welds were studied. Five levels of tool rotation speed from 400 to 1000 rpm and three levels of travel speed from 100 to 300 mm/min were considered. These parameters affected heat input generation in the welds, thereby influencing stir zone geometry, grain size evolution in stir zone, tensile properties and hardness of the weld. Low tool rotation speed and high travel speed resulted in finer grain size. Travel speed significantly affected the tensile properties compared to rotation speed. Processing window to achieve defect-free welds was identified, and maximum weld efficiency was obtained at 400 rpm rotation speed and 300 mm/min travel speed.
引用
收藏
页码:1557 / 1561
页数:4
相关论文
共 50 条
  • [1] Effect of Friction Stir Welding Parameters on Mechanical Properties and Microstructure of AA2195 Al-Li Alloy Welds
    Muthumanickam, Agilan
    Gandham, Phanikumar
    Dhenuvakonda, Sivakumar
    [J]. TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2019, 72 (06) : 1557 - 1561
  • [2] Effects of Friction Stir Welding Speed on AA2195 alloy
    Lee, Ho-Sung
    Lee, Ye Rim
    Min, Kyung Ju
    [J]. 2016 7TH INTERNATIONAL CONFERENCE ON MECHATRONICS AND MANUFACTURING (ICMM 2016), 2016, 45
  • [3] Effect of temperature on creep aging behavior of the nugget zone of AA2195 Al–Li alloy produced by friction stir welding
    Wang, Dongyao
    Zhan, Lihua
    Liu, Chunhui
    He, Diqiu
    Lai, Ruilin
    Li, Yidi
    Zeng, Quanqing
    Huang, Minghui
    [J]. Materials Characterization, 2024, 217
  • [4] Effect of welding parameters on microstructure and mechanical properties of aluminum alloy AA6082-T6 friction stir spot welds
    Aydin, H.
    Tuncel, O.
    Umur, Y.
    Tutar, M.
    Bayram, A.
    [J]. INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES, 2017, 24 (03) : 215 - 227
  • [5] The Correlation of Kissing Bond, Microstructure and Mechanical Properties of the 2195 Al-Li Alloy Friction Stir Welding Joints at Different Welding Speeds
    Chen, Jiaxin
    Liao, Hongfei
    Chen, Rong
    Tian, Ye
    Zhang, Zhiqing
    Liu, Shifeng
    Song, Shoubo
    [J]. METALS, 2023, 13 (08)
  • [6] Microstructure, mechanical and fracture properties of friction stir welded 2195 Al-Li alloy joints
    Guangda SUN
    Weizhao SUN
    Li ZHOU
    Sanfeng LUO
    Zili ZHANG
    Debo LIU
    Huiqiang WU
    [J]. Chinese Journal of Aeronautics, 2024, 37 (01) : 345 - 361
  • [7] Microstructure, mechanical and fracture properties of friction stir welded 2195 Al-Li alloy joints
    Sun, Guangda
    Sun, Weizhao
    Zhou, Li
    Luo, Sanfeng
    Zhang, Zili
    Liu, Debo
    Wu, Huiqiang
    [J]. CHINESE JOURNAL OF AERONAUTICS, 2024, 37 (01) : 345 - 361
  • [8] Effect of microstructure evolution on corrosion behavior of 2195 Al-Li alloy friction stir welding joint
    Deng, Chengmin
    Wang, Caimei
    Wang, Feifan
    Song, Baoyong
    Zhang, Hua
    [J]. MATERIALS CHARACTERIZATION, 2022, 184
  • [9] The Effect of Welding Parameters on the Microstructure and Mechanical Properties of Friction Stir Welded AA 7075
    Yeni, Cinar
    [J]. PRAKTISCHE METALLOGRAPHIE-PRACTICAL METALLOGRAPHY, 2008, 45 (10): : 479 - 494
  • [10] Incremental Forming of the Al-Li Alloy AA2195: Role of Texture and Microstructure
    A. M. More
    R. Kalsar
    P. Shivashankar
    R. Lingam
    N. V. Reddy
    O. Prakash
    S. Suwas
    [J]. JOM, 2020, 72 : 1647 - 1655