Effect of welding speeds on microstructure and mechanical properties of dissimilar friction stir welding of AA7075 and AA5083 alloy

被引：14
|
作者：
Dewangan, Satya Kumar [1 ]
Tripathi, M. K. [1 ]
Manoj, M. K. [1 ]
机构：
[1] NIT Raipur, Dept Met & Mat Engn, Raipur 492010, Madhya Pradesh, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2020年 / 27卷
关键词：
Dissimilar friction stir welding; Base metal AA7075 and AA5083; Microstructure; Tensile; Hardness; HEAT-TREATMENT; ALUMINUM;
D O I：
10.1016/j.matpr.2019.12.190
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Effect of welding speeds is studied in Friction stir welding (FSW) using cylindrical tool for the welding of Aluminum 7075 and 5083 alloys. Sound joint of similar and dissimilar FSW were obtained by use of 20 and 45 mm/min welding speed. The temperature distribution on entire weld zone influences the grain size of FSW. The grain size at different zones, affect the properties of FSW. This study, observed that the dissimilar joining of AA7075 and AA5083 exhibits better strength at the welding speed of 20 mm/ min. Similar FSW achieved better strength at 45 mm/min welding speeds. Dissimilar welding required higher heat input as compare to similar welding. (C) 2019 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the International conference on Materials and Manufacturing Methods.
引用
收藏
页码：2713 / 2717
页数：5
相关论文
共 50 条
  • [31] Defects Morphology in the Dissimilar Friction Stir Welded T-lap Joints of AA7075 and AA5083
    Duong Dinh Hao
    Okazaki, Masakazu
    Tran Hung Tra
    Quach Hoai Nam
    ADVANCES IN ENGINEERING RESEARCH AND APPLICATION, 2019, 63 : 210 - 216
  • [32] The Effect of Welding Parameters on the Microstructure and Mechanical Properties of Friction Stir Welded AA 7075
    Yeni, Cinar
    PRAKTISCHE METALLOGRAPHIE-PRACTICAL METALLOGRAPHY, 2008, 45 (10): : 479 - 494
  • [33] Microstructure and Mechanical Properties Correlation of FSAM Employed AA5083/AA7075 Joints
    Jha, Kishor Kumar
    Kesharwani, Rahul
    Imam, Murshid
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2023, 76 (02) : 323 - 333
  • [34] Microstructure and Mechanical Properties Correlation of FSAM Employed AA5083/AA7075 Joints
    Kishor Kumar Jha
    Rahul Kesharwani
    Murshid Imam
    Transactions of the Indian Institute of Metals, 2023, 76 : 323 - 333
  • [35] Experimental study of mechanical properties of AA6061 and AA7075 alloy joints using friction stir welding
    Amuthan, Tamilselvan
    Nagaprasad, Nagaraj
    Krishnaraj, Ramaswamy
    Narasimharaj, Venugopal
    Stalin, B.
    Vignesh, Venkataraman
    MATERIALS TODAY-PROCEEDINGS, 2021, 47 : 4330 - 4335
  • [36] Microstructure evolution and local mechanical properties of friction stir additively manufactured (FSAM) AA5083/AA6061/AA7075 gradient composite
    Jha, Kishor Kumar
    Imam, Murshid
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 903
  • [37] Effect of Rotational Speed on Static and Fatigue Properties of Rotary Friction Welded Dissimilar AA7075/AA5083 Aluminium Alloy Joints
    Sasmito, Agus
    Ilman, Mochammad Noer
    Iswanto, Priyo Tri
    Muslih, Rifai
    METALS, 2022, 12 (01)
  • [38] Fatigue behavior of dissimilar friction stir welded T-lap joints between AA5083 and AA7075
    Hao Dinh Duong
    Okazaki, Masakazu
    Tra Hung Tran
    INTERNATIONAL JOURNAL OF FATIGUE, 2021, 145
  • [39] Study the Microstructural Joints of AA2024 and AA7075 Alloy by Friction Stir Welding
    George, Britto Joseph
    Valarmathi, T. N.
    Arvindh, S.
    Kumar, L. Bharath
    Jeevahan, Jeya
    Mageshwaran, G.
    3RD INTERNATIONAL CONFERENCE ON FRONTIERS IN AUTOMOBILE AND MECHANICAL ENGINEERING (FAME 2020), 2020, 2311
  • [40] Fatigue behavior of dissimilar friction stir welded T-lap joints between AA5083 and AA7075
    Duong, Hao Dinh
    Okazaki, Masakazu
    Tran, Tra Hung
    International Journal of Fatigue, 2021, 145
12345