Time evolved force domination in arc weld pools

The flow within the melt pool during welding is a major factor that dictates the formation of the final fusion zone shape, solidification microstructure and defects. In this paper, we report the evolution sequence of the arc weld pool flow that observed via fast in-situ synchrotron X-ray imaging. Va...

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Bibliographic Details
Main Authors: Fan Wu, Ken Vidar Falch, Da Guo, Paul English, Michael Drakopoulos, Wajira Mirihanage
Format: Article
Language:English
Published: Elsevier 2020-05-01
Series:Materials & Design
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127520300678