Topic
Heat-affected zone
About: Heat-affected zone is a research topic. Over the lifetime, 18787 publications have been published within this topic receiving 231744 citations.
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TL;DR: In this paper, a laser-GTA hybrid welding technique was used to study the weld of the dissimilar alloys of AZ31B Mg alloy and 304 steel and a lap joint was formed between the two.
82 citations
TL;DR: In this paper, a CO2 continuous laser welding process was successfully applied and optimized for joining a dissimilar AISI 316 stainless steel and low carbon steel plates, and the results were analyzed using analysis of variances (ANOVA) and signal-to-noise ratios (S/N) for an effective parameters combination.
82 citations
TL;DR: In this article, the interface deformation between welding arc and weld pool is solved by updating the calculation region of arc and welding pool continually, and the weld pool shape calculated by dynamic coupling is more close to the experiment than that of non coupling calculation.
81 citations
TL;DR: In this article, the overlapping factor of pulsed laser welding is used to understand the correlation between welding parameters and the quality of Ti6Al4V welded joints, and a method to evaluate the porosity susceptibility of a specific welding condition prior to actual welding process is presented.
81 citations
TL;DR: In this paper, optical and electron microscopy as well as four-point bending strength and microhardness measurements were used to evaluate the quality of bonding of alumina and 6061 aluminum alloy joints produced by friction welding.
81 citations