Control of surface defects on plasma-MIG hybrid welds in cryogenic aluminum alloys

Lately, high production rate welding processes for Al alloys, which are used as LNG FPSO cargo containment system material, have been developed to overcome the limit of installation and high rework rates. In particular, plasma-metal inert gas (MIG) hybrid (PMH) welding can be used to obtain a higher...

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Bibliographic Details
Main Authors: Hee-Keun Lee, Kwang-San Chun, Sang-Hyeon Park, Chung-Yun Kang
Format: Article
Language:English
Published: Elsevier 2015-07-01
Series:International Journal of Naval Architecture and Ocean Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2092678216300474