This article attempts to compile a list of recent tungsten inert gas welding advancements
(TIG). TIG welding only allows for a few millimeters of penetration depth. This limitation of …

The current review work critically examines the role of input process parameters in
producing defect-free welds in the micro-plasma arc welding (M-PAW) of thin structures …

Ultrathin sheets edge welding is a critical technology for aircraft, aerospace, or much high-
end equipment manufacturing industrial applications. However, its online quality monitoring …

This work demonstrates joining of thin steel sheet using micro plasma arc welding (MPAW)
process. A series of welding experiments are carried out by applying full factorial design of …

Lack of fusion can often occur during ultra-thin sheets edge welding process, severely
destroying joint quality and leading to seal failure. This paper presents a vision-based weld …

Wire arc additive manufacturing (WAAM) is a promising process technology to produce large-
size metal parts. Nevertheless, it is a challenging task to deposit Cu alloys by WAAM due to …

Abstract The 316LN Stainless Steel (SS) weld joints were fabricated using Tungsten Inert
Gas (TIG) Welding and Activated Flux Tungsten Inert Gas (A-TIG) Welding techniques with …

Nuclear grade 316LN austenitic stainless steel weld joints were fabricated using
conventional gas tungsten arc welding (GTAW), activated flux gas tungsten arc welding …

A wire-based Micro-Plasma Transferred Arc Additive Manufacturing (µ-PTAAM) setup is
designed and fabricated. This system is developed with an objective to print alloy …

Incorrect selection of process parameters corresponds to 45% of the entire weld
imperfections. Selection of process parameters becomes even more critical when the joining …