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Experimental comparison of TIG and friction stir welding process for AA6063-T6 aluminum alloy

  • Navneet Khanna*
  • , Bhavesh Chaudhary
  • , Jay Airao
  • , Gaurav Dak
  • , Vishvesh J. Badheka
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

10 Scopus citations

Abstract

Welding is an essential process for infrastructure development since its wide application in automobile, aerospace, pipelines, power plant, construction, etc. Among welding of different materials, welding of aluminum alloys remains the point of focus for researchers because aluminum alloys are widely used in the architectural, structural, aerospace, and automotive applications. But welding of aluminum is a challenging task as aluminum easily reacts with the atmospheric air and causes serious defects. Again, repeatability of welding depends on its control on welding speed and other processing parameters. The present paper focuses on the defects and strength analysis of AA6063-T6 aluminum alloy welded by two different welding processes: AC TIG welding process and solid-state joining process called as friction stir welding (FSW). The defects and tensile strength for both welding processes were analyzed by using X-ray radiography and universal testing machine, respectively, and the results were compared. The results revealed that FSW can be a better option for welding AA6063-T6 compared to TIG welding.

Original languageEnglish
Title of host publicationAdvances in Intelligent Systems and Computing
PublisherSpringer Verlag
Pages619-628
Number of pages10
DOIs
StatePublished - 2019
Externally publishedYes

Publication series

NameAdvances in Intelligent Systems and Computing
Volume757
ISSN (Print)2194-5357

Bibliographical note

Publisher Copyright:
© Springer Nature Singapore Pte Ltd. 2019.

Keywords

  • AA6063-T6
  • Defect analysis
  • Friction stir welding
  • Tensile strength
  • TIG welding

ASJC Scopus subject areas

  • Control and Systems Engineering
  • General Computer Science

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