Investigation on the Effect of Tool Pin Profiles on Mechanical and Microstructural Properties of Friction Stir Butt and Scarf Welded Aluminium Alloy 6063

被引：39
|
作者：
Goel, Pankul [1 ]
Siddiquee, Arshad Noor [2 ]
Khan, Noor Zaman [2 ]
Hussain, Mohd Azmal [3 ]
Khan, Zahid A. [2 ]
Abidi, Mustufa Haider [4 ]
Al-Ahmari, Abdulrahman [4 ]
机构：
[1] IMS Engn Coll, Dept Mech Engn, Natl Highway 24, Ghaziabad 201009, India
[2] Jamia Millia Islamia, Dept Mech Engn, New Delhi 110025, India
[3] Noida Inst Engn & Technol, Dept Mech Engn, Greater Noida 201306, Uttar Pradesh, India
[4] King Saud Univ, Adv Mfg Inst, Princess Fatima Alnijriss Res Chair Adv Mfg Techn, Riyadh 11421, Saudi Arabia
来源：
METALS | 2018年 / 8卷 / 01期
关键词：
friction stir welding; scarf joint; butt joint; tool pin profiles; mechanical properties; microstructure; metallurgy; DEFECT FORMATION; RESIDUAL-STRESS; SHOULDER DIAMETER; PARAMETERS; JOINTS; ZONE; PRECIPITATION; EVOLUTION; HARDNESS; PLATE;
D O I：
10.3390/met8010074
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In the present study, friction stir welding (FSW) of butt and scarf joints of Al 6063-T6 were investigated. Five different tool pin profiles (cylindrical, tapered cylindrical, square, triangular, and hexagonal) were applied for performing welding. Scarf joint, being a new joint configuration, was used and effect of pin profiles was investigated on this type of joint configuration. The effect of pin profiles on microstructure, micro-hardness, impact and tensile properties of friction stir welded Al 6063-T6 was investigated. Scanning electron and optical microscopy were employed to characterize the different zones of welded joints. A thorough discussion on correlation between mechanical properties and microstructure has been made. In addition, the formation of various defects during the FSW was discussed with the help of fractography of the fractured surfaces.
引用
收藏
页数：15
相关论文
共 50 条
  • [1] Effect of Process Parameters and Tool Pin Profiles on Microstructural Evolution and Mechanical Properties of Friction Stir Welded AA5052
    Venugopal, Vishnu
    Singh, Virendra Pratap
    Kuriachen, Basil
    Shamasundara, M. S.
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2024,
  • [2] Effect of Tool Pin Profiles on Mechanical Properties of Friction Stir Welded Joints
    Krishnan, Muthu Krishnan Maya
    Subburaj, Jeyakumar
    Ravichandran, Saravanan
    PROCEEDINGS OF THE 2019 1ST INTERNATIONAL CONFERENCE ON SUSTAINABLE MANUFACTURING, MATERIALS AND TECHNOLOGIES, 2020, 2207
  • [3] Effect of Tool-Pin Profile on Weld Zone and Mechanical Properties in Friction Stir Welding of Aluminium Alloy
    Prakash, Prashant
    Jha, Sanjay Kumar
    Lal, Shree Prakash
    PERTANIKA JOURNAL OF SCIENCE AND TECHNOLOGY, 2018, 26 (02): : 853 - 862
  • [4] Mechanical properties of friction stir welded butt joint of steel/aluminium alloys: effect of tool geometry
    Syafiq, W. M.
    Afendi, M.
    Daud, R.
    Mazlee, M. N.
    Majid, M. S. Abdul
    Lee, Y. S.
    INTERNATIONAL CONFERENCE ON APPLICATIONS AND DESIGN IN MECHANICAL ENGINEERING (ICADME 2017), 2017, 908
  • [5] Effect of shoulder diameter to pin diameter (D/d) ratio on tensile strength of friction stir welded 6063 aluminium alloy
    Khan, Noor Zaman
    Khan, Zahid A.
    Siddiquee, Arshad Noor
    MATERIALS TODAY-PROCEEDINGS, 2015, 2 (4-5) : 1450 - 1457
  • [6] Influence of Tool Rotational speed and Pin Profile on Mechanical and Microstructural Characterization of Friction Stir Welded 5083 Aluminium Alloy
    Chander, M. Shiva
    Kumar, P. Satish
    Devaraju, Aruri
    MATERIALS TODAY-PROCEEDINGS, 2018, 5 (02) : 3518 - 3523
  • [7] Effect of tool pin eccentricity on microstructure and mechanical properties in friction stir welded 7075 aluminum alloy thick plate
    Mao Yuqing
    Ke Liming
    Liu Fencheng
    Liu Qiang
    Huang Chunping
    Xing Li
    MATERIALS & DESIGN, 2014, 62 : 334 - 343
  • [8] Impact of ultrasonic vibration power and tool pin profile on mechanical and microstructural behaviour of friction stir welded dissimilar aluminium alloy joints
    Yuvaraj, K. P.
    Sekaran, J. Joshua Gnana
    Shanmugam, A.
    AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY, 2023, 95 (05) : 685 - 696
  • [9] The Effect of Rotational Speeds on the Microstructural and Mechanical Properties of Friction Stir Welded Dissimilar Aluminum Alloy Plates
    Ngake, Tankiso Lawrence
    Mjali, Kadephi Vuyolwethu
    ENGINEERING TRANSACTIONS, 2024, 72 (04): : 443 - 459
  • [10] Effect of tool pin profile and tool rotational speed on mechanical properties of Friction Stir Welded AA6061 aluminium alloy
    Elangovan, K.
    Balasubramanian, V.
    Valliappan, M.
    MATERIALS AND MANUFACTURING PROCESSES, 2008, 23 (3-4) : 251 - 260
12345