Behaviour Of Metal Transfer Modes In Pulse Gas Metal Arc Welding Of Aluminum

Posinasetti, Praveen, Kang, Mun-Jin, & Yarlagadda, Prasad K. (2006) Behaviour Of Metal Transfer Modes In Pulse Gas Metal Arc Welding Of Aluminum. In Gunasekharan, Jay (Ed.) 2006 Advanced Materials Processing Technologies Conference, July 2006, Las Vegas, USA. (Unpublished)



The knowledge of metal transfer mode is important for achieving good quality in thin aluminium sheets welded by pulse gas metal arc welding (GMAW-P). In this study, the effects of various pulsing parameters on metal transfer mode in thin aluminium sheets welded by GMAW-P have been investigated. The pulsing variables namely peak current, base current, peak time, and base time were chosen as variable parameters. The metal transfer mode investigation was based on the synchronization of welding signals and high speed camera to characterize and identify conditions under which different types of metal transfer modes are observed in GMAW-P system. Further investigation involved understanding the effects of the pulsing parameters on different transition region involved in GMAW-P.

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ID Code: 6155
Item Type: Conference Paper
Refereed: Yes
Keywords: Aluminum, Metal Transfer Mode, Pulsing Parameters, GMAW, P
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > MANUFACTURING ENGINEERING (091000) > Manufacturing Processes and Technologies (excl. Textiles) (091006)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Copyright Owner: Copyright 2006 (please consult author)
Deposited On: 14 Feb 2007 00:00
Last Modified: 09 Jun 2010 12:37

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