| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7912886 | Scripta Materialia | 2015 | 4 Pages |
Abstract
During welding of steels containing dissimilar amounts of sulfur, the weld pool is shifted laterally from the original joint interface and rotated at an angle with the interface as shown in the figure below. We show for the first time that Marangoni convection causes these rotational and translational asymmetries and the reported arc shift is a consequence of asymmetric melting rather than its cause.169
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
H.L. Wei, S. Pal, V. Manvatkar, T.J. Lienert, T. DebRoy,