Influence of tool rotational speed on mechanical properties of aluminium alloy AA 7075-T6 during friction stir welding process

被引：2
|
作者：
Sharma, Akash [1 ,2 ]
Dwivedi, Vijay Kumar [1 ]
机构：
[1] GLA Univ, Dept Mech Engn, Mathura, India
[2] KAULMED Pvt Ltd, Sonipat, Haryana, India
来源：
ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES | 2022年 / 8卷
关键词：
Friction stir welding; mechanical properties; microstructure; tool material; tool rotational speed; HIGH-CARBON STEEL; MICROSTRUCTURES;
D O I：
10.1080/2374068X.2021.1953928
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Influence of the rotational speed can be clearly seen by using field-emission scanning electron microscopy (FE-SEM). The influence of rotating speed on macro and microstructures, hardness, shear performance and failure mechanism of friction stir welding on AA7075-T6 Al alloy with a thickness of 5 mm was investigated. At the lowest rotational speed, the data show a significantly closer hardness distribution in the AA7075-T6 Al alloy plates used during the friction stir welding process. The presence of the Fe- compounds was observed in the fracture surface of the nugget zone through the microstructure analysis. In this experimental investigation H-13 steel tool is used for friction stir welding process.
引用
收藏
页码：886 / 898
页数：13
相关论文
共 50 条
  • [21] Artificial neural networks application for modeling of friction stir welding effects on mechanical properties of 7075-T6 aluminum alloy
    Maleki, E.
    4TH GLOBAL CONFERENCE ON MATERIALS SCIENCE AND ENGINEERING (CMSE 2015), 2015, 103
  • [22] A fully coupled thermo-mechanical numerical modelling of the refill friction stir spot welding process in Alclad 7075-T6 aluminium alloy sheets
    Kubit, Andrzej
    Trzepiecinski, Tomasz
    ARCHIVES OF CIVIL AND MECHANICAL ENGINEERING, 2020, 20 (04)
  • [23] Grain refinement process in commercial 7075-T6 aluminum alloy under friction stir welding and superplasticity
    Motohashi, Y.
    Sakuma, T.
    Goloborodko, A.
    Ito, T.
    Itoh, G.
    MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK, 2008, 39 (4-5) : 275 - 278
  • [24] THE EFFECTS OF CORROSION ON THE MECHANICAL PROPERTIES OF ALUMINIUM ALLOY 7075-T6
    Necsulescu, Daniela Alina
    UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE, 2011, 73 (01): : 223 - 229
  • [25] Experimental Investigation of Tool Geometry on Mechanical Properties of Friction Stir Welding of AA 2014 Aluminium Alloy
    Ugender, S.
    Kumar, A.
    Reddy, A. Somi
    INTERNATIONAL CONFERENCE ON ADVANCES IN MANUFACTURING AND MATERIALS ENGINEERING (ICAMME 2014), 2014, 5 : 824 - 831
  • [26] The Influence of Tool Geometry and Rotational Speed on Friction Stir Spot Welding of Aluminum Alloy AA-6181-T4
    Ramos, Fabiano Dornelles
    Strohaecker, Telmo Roberto
    dos Santos, Jorge Fernandez
    SOLDAGEM & INSPECAO, 2012, 17 (02): : 104 - 113
  • [27] Influence of Tool Rotation and Welding Speed on The Friction Stir Welding of AA 1100 and AA 6061-T6
    Anggono, Agus Dwi
    Riyadi, Tri Widodo Besar
    Sarjito
    Triyoko, Dedi
    Sugito, Bibit
    Hariyanto, Agus
    HUMAN-DEDICATED SUSTAINABLE PRODUCT AND PROCESS DESIGN: MATERIALS, RESOURCES, AND ENERGY, 2018, 1977
  • [28] Influence of tool pin profiles on the mechanical and microstructural properties of a single-pass friction stir-welded AA7075-T6 aluminium alloy
    Kumar, Rakesh
    Yadav, Brijesh Kumar
    Bhadauria, Shailendra Singh
    Sharma, Varun
    CANADIAN METALLURGICAL QUARTERLY, 2024,
  • [29] The effects of welding parameters on the tensile shear strength of refill friction stir spot welding of 7075-T6 aluminium alloy joints
    Wydrzynski, Dawid
    Bucior, Magdalena
    Kubit, Andrzej
    II INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN ENGINEERING SCIENCE (CMES'17), 2017, 15
  • [30] MICROSTRUCTURES AND MECHANICAL PROPERTIES OF BANDED TEXTURES OF FRICTION STIR WELDED 7075-T6 ALUMINUM ALLOY
    Kang Ju
    Luan Guohong
    Fu Ruidong
    ACTA METALLURGICA SINICA, 2011, 47 (02) : 224 - 230
12345