This paper investigated the microstructure and mechanical properties of 304 stainless steel
joints by tungsten inert gas (TIG) welding, laser welding and laser-TIG hybrid welding. The X …

Abstract Based on 0Cr18Ni9Ti austenitic stainless steel plate (h= 6 mm), a study on arc
behavior by ultrasonic frequency pulse gas tungsten arc welding (GTAW) process has been …

The effects of post-weld aging and cryogenic treatment on self-fusion welded austenitic
stainless steel thick plates were investigated in the present work. The results showed that …

In this study, AISI 304 and AISI 410 stainless steels were welded together by a fiber laser-
TIG hybrid welding system. Weldability was evaluated through the characterization of the …

This idea of repeating a similar shape (often at a different scale) over and over again, is
called self-similarity. In other words, a self-similar image contains copies of itself at smaller …

This paper describes a three-dimensional numerical model based on finite volume method
to simulate heat transfer and fluid flow in laser–tungsten inert gas (TIG) hybrid welding …

The present work describes a computational framework based on finite element (FE)
analysis and machine learning (ML) and genetic algorithm (GA) to accurately estimate and …

High power laser welding has exhibited tremendous advantages over traditional arc or
plasma welding over last decades. However, there still exist microstructural heterogeneity in …

The aim of current investigation is to find out the effects of filler material composition on the
welding properties of Stainless Steel (SS) 304 welded with Semi-Automatic TIG welding …

Melting fluids are a key factor during the welding metallurgical process of Ti-6Al-4V that
determines the solidification and microstructures of welds. The surface of molten pool is the …