Simultaneous Double-Sided Metal Inert Gas Welding of AA5052 Aluminum Alloy T-Joints
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Published:2022-08-10
Issue:
Volume:1067
Page:53-59
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ISSN:1662-9752
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Container-title:Materials Science Forum
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language:
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Short-container-title:MSF
Author:
Himarosa Rela Adi1, Mudjijana 2, Adi Rahmad Kuncoro2, Nur Rahman M. Budi1, Sudarisman 1, Wisnujati Andika3, Yusuf Ahmad1, Hidayat Dika1
Affiliation:
1. Universitas Muhammadiyah Yogyakarta 2. Universitas Gadjah Mada 3. Asia University
Abstract
Simultaneous double-sided MIG welding as alternative method for joining the skin-stringer T-joints were investigated. The microstructure and mechanical properties of the welded joints were examined. Our study showed that a distance of 27-mm (torch to surface) results in the best weld appearance. Shorter distance produces higher heat input and causes the material stringers to melted with the filler, while longer distance increases the number of porosity and prevents the formation of a complete fusion zone.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
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