Gas tungsten arc welding of copper to stainless steel for ultra-high vacuum applications

Experimental Characterization and Microstructural Evaluation of Silicon Bronze-Alloy Steel Bimetallic Structures by Additive Manufacturing

“…Therefore, the ability to connect copper with steel has broad application prospects in industrial engineering. [5][6][7] When copper and steel are connected, the composite materials often present instability due to large differences in physical properties of the two materials. At present, there are many preparation methods for copper-steel composites, such as rolling composites, [8,9] spray deposition, [10] powder sintering, [11] explosive welding, [12][13][14][15] laser welding, [16][17][18] friction stir welding, [19,20] and gas metal arc welding.…”

Effect of SMAW process parameters on similar and dissimilar metal welds: An overview

“…( Cheng et al., 2018 ) investigated the effect of process variables on ferrous and non ferrous metals of butt joints made by primary arc welding processes. The investigation come to the consensus that improved structural, morphological and material property has been obtained, this is because to reduced heat flow characteristics due to lower amperage which increases the cooling rate, thus produces the fine grained, refined and homogeneous structure ( Poo-arporn et al., 2019 ). performed the detailed analysis on influence of variable process parameters of GTA welding on structural, metallurgical and material properties of ferrous and non ferrous weld joint for aerospace and chemical process plant application.…”

Corrosion and inhibition studies on AISI 316 with AISI 410 fiber laser welded joints

“…The welding of stainless steel causes a thermal cycle of rapid heating and cooling, which results in a non-uniform microstructure, heterogeneous chemical composition, mismatched stress, and lattice defects. This alters the corrosion resistance and mechanical properties of the weld metal [WM] and its surrounding areas [14][15][16][17]. Corrosion will always have an impact, but its extent and severity can be reduced.…”