Improving the mechanical properties of friction stir welded AZ31B magnesium alloy flat plates through axial force investigation

被引：14
|
作者：
Sevvel, P. [1 ]
Jaiganesh, V [2 ]
机构：
[1] Magna Coll Engn, Dept Mech Engn, Madras 600055, Tamil Nadu, India
[2] SA Engn Coll, Dept Mech Engn, Madras, Tamil Nadu, India
来源：
ADVANCED MANUFACTURING RESEARCH AND INTELLIGENT APPLICATIONS | 2014年 / 591卷
关键词：
AZ31B Magnesium Alloy; Friction Stir Welding; Axial force; ASTM standards; Tensile shear load; Tool rotational speed; Welding speed;
D O I：
10.4028/www.scientific.net/AMM.591.11
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, the effects of axial force on the mechanical properties of AZ31B magnesium alloy flat plates during the Friction Stir Welding (FSW) process were investigated by carrying out the tensile tests as per the American Society for Testing and Materials (ASTM) E8M-11 standards. The tensile test results indicated that the increase of the axial force greatly improved the tensile shear load (TSL) of the friction stir welded joints at a constant tool rotational speed of 800 rpm and welding speed of 50mm/min. Sound lap joints with low distortion, lack of cavity and high tensile strength were successfully obtained with an axial force of 5kN. However, the TSL of the friction stir welded joints decreased when the axial forces were 3kN and 4kN with the same constant tool rotational and welding speed.
引用
收藏
页码：11 / +
页数：2
相关论文
共 50 条
  • [21] Prediction of tensile strength and optimization of process parameters for friction stir welded AZ31B magnesium alloy
    Padmanaban, G.
    Balasubramanian, V.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2010, 224 (B10) : 1519 - 1528
  • [22] Tensile Test on Friction Stir Welded AZ31B and AZ91B Magnesium Alloys
    Yugandhar M.
    Naik B.D.
    Kammar P.
    International Journal of Vehicle Structures and Systems, 2023, 15 (02) : 276 - 282
  • [23] Investigation of Mechanical Properties and Effect of Process Parameters on Dissimilar Friction Stir-Welded AA7075 with AZ31B Alloy
    R. Rajaprasanna
    N. Srirangarajalu
    Sathishkumar Selvaraj
    Transactions of the Indian Institute of Metals, 2025, 78 (7)
  • [24] Microstructural changes and mechanical properties of friction stir processed extruded AZ31B alloy
    Babu, S. Ramesh
    Kumar, V. S. Senthil
    Reddy, G. Madhusudhan
    Karunamoorthy, L.
    INTERNATIONAL CONFERENCE ON MODELLING OPTIMIZATION AND COMPUTING, 2012, 38 : 2956 - 2966
  • [25] Mechanical properties of friction stir welded AZ31 magnesium alloy thick plate joint
    Katoh K.
    Haruyamaand E.
    Tokisue H.
    Keikinzoku Yosetsu/Journal of Light Metal Welding, 2019, 57 (11): : 451 - 460
  • [26] Experimental ballistic performance determination of friction stir welded magnesium (AZ31B) targets
    Kumar, Dharani S.
    Sundaram, Suresh Kumar
    MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES, 2022, 50 (06) : 1851 - 1871
  • [27] Tensile properties and strain-hardening behavior of double-sided arc welded and friction stir welded AZ31B magnesium alloy
    Chowdhury, S. M.
    Chen, D. L.
    Bhole, S. D.
    Cao, X.
    Powidajko, E.
    Weckman, D. C.
    Zhou, Y.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2010, 527 (12): : 2951 - 2961
  • [28] Friction stir lap welding of AZ31B magnesium alloy to AISI 304 stainless steel
    Ekinci, Omer
    MATERIALS TESTING, 2024, 66 (09) : 1367 - 1378
  • [29] Microstructure and mechanical performance of friction stir welded joints of AZ31 magnesium alloy
    Yan, JC
    Xu, ZW
    Li, ZY
    Li, L
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2005, 15 : 21 - 24
  • [30] Characterization of mechanical properties and microstructural analysis of friction stir welded AZ31B Mg alloy thorough optimized process parameters
    Sevvel, P.
    Jaiganesh, V
    12TH GLOBAL CONGRESS ON MANUFACTURING AND MANAGEMENT (GCMM - 2014), 2014, 97 : 741 - 751
12345