This paper presents a review on resistance spot welding of magnesium alloys, with
emphasis on the relationship between microstructure, properties, and performance, under …

In this article, the weldability of dissimilar lap joints between 2 mm thick sheets of AA6022
aluminum (bottom) and AZ31 magnesium alloys (upper) was studied using a fiber laser with …

Laser welding of highly reflective materials, such as copper, has suffered problems such as
spatter, underfill and undercut for a long time. This work analyzed the associated …

High-reflectivity of materials, such as magnesium, copper and aluminum, results in low
thermal efficiency of their infrared laser welding processes. AZ31 magnesium alloy was …

Micropores exist in the conduction-mode welds (depth/width< 0.4), while the keyhole-mode
welds (depth/width≥ 0.4) contain macropores. The equation of critical nucleus radius of the …

The laser micro-spot welding process was studied to implement a sheet lamination process-
based methodology for the fabrication of austenitic stainless steel scaffolds. AISI 302 sheets …

The influence of the fracture surface fractal dimension DF and the fractal dimension of grain
microstructure DM on the strength of AISI 316L type austenitic stainless steel through the …

MIG-TIG double arc welding of magnesium alloy was studied in this paper. The effects of
different welding process parameters (bypass current, wire extension, distance between the …

In this work, the effect of a filler wire feed rate was studied with special attention to the
proportion of porosity volume in the weld metal, microstructure, and mechanical properties …

Thin sheets of magnesium alloys are finding promising applications in automotive,
biomedical, and electronics industries, where joining of components requires fusion …