Korean J. Met. Mater. 2018;56(7):499-504. Published online 2018 Jul 5
DOI:
https://doi.org/10.3365/KJMM.2018.56.7.499
Abstract
This study investigated the effect of Si on the characteristics of FCA multi-layer weld metal with 460 MPa yield strength grade steels for ships and marine structures. The effect on microstructure was evaluated by tensile, charpy impact and CTOD testing of 4 FCAW welds containing various C and Si contents......
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