Journal article
Surface Residual Stress Analysis in GMAW and LBW of the Dissimilar TRIP-DP Steels Joint: An Experimental Approach
Abstract
A transformation-induced plasticity (TRIP) steel and a dual-phase (DP) steel were paired together by employing gas metal arc welding (GMAW) and laser beam welding (LBW) processes. The post-weld microstructure, the hardness profile, and the uniaxial tensile behavior of the welded steels have been analyzed in detail. The experimental surface residual stress distribution across the weldment was measured through the X-ray diffraction sin2Ψ …
Authors
Baltazar-Hernández VH; López-Baltazar EA; Alvarado-Hernández F; Gómez-Jiménez S; Ruiz-Mondragón JJ; Biro E; Zhou N
Journal
Metals, Vol. 12, No. 5,
Publisher
MDPI
DOI
10.3390/met12050880
ISSN
2075-4701