Investigation of the Difference in the Pulse Current in the Double Pulsed Gas Metal Arc Welding of Aluminum Alloys

Investigation of the Difference in the Pulse Current in the Double Pulsed Gas Metal Arc Welding of Aluminum Alloys

In this paper, a double pulse gas metal arc welding (DP-GMAW) for an AA6061-T6 aluminum alloy based on fewer basic welding parameters than the traditional DP-GMAW is proposed. This study compared the difference in pulse base currents (<inline-formula><math xmlns="http://www.w3.org/1998...

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Bibliographic Details
Main Authors: Li Jin, Yuqing Yang, Ping Yao, Wenshi Chen, Zhiqiu Qian, Jiaxiang Xue
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Materials
Subjects:
current waveform
DP-GMAW
aluminum alloy
basic welding parameters
welding stability
mechanical properties
Online Access:https://www.mdpi.com/1996-1944/15/7/2513

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