Stainless steel is a widely used material in various industries such as aerospace, chemical
processing and transportation. Tungsten Inert Gas (TIG) or Gas Tungsten Arc Welding …

The flux assisted GTAW or A-TIG process developed at the Paton Welding Institute in 1960.
Despite capable of offering a penetration up to 5–6 mm in a single pass weld, it could not …

A three-dimensional numerical model has been developed to investigate the fluid flow and
heat transfer behaviors in multilayer deposition of plasma arc welding (PAW) based wire …

GMAW is one of the principal processes for the fabrication of aluminum alloy components,
and the external magnetic field (EMF) is innovatively introduced to assist in improving …

In arc welding based additive manufacturing, the surface topographies of deposited layer
are more complex than conventional welding, therefore, the distribution of the …

A coupled tungsten–plasma–anode mathematical model is first proposed in this paper to
analyze the heat transfer and fluid flow in stationary keyhole plasma arc welding (PAW). The …

TIG-MIG hybrid welding produces better weld formation than traditional MIG welding at
higher welding speeds. The adaptive heat source and arc pressure models of inclined TIG …

A materials' structure and its evolution due to friction play a crucial role in understanding
wear and related processes. So far, structural changes caused by friction are mostly studied …

Experimental observations of high-energy surface melting processes, such as laser welding,
have revealed unsteady, often violent, motion of the free surface of the melt pool …

Based on a unified three dimension mathematical model developed in previous studies, arc
plasma and weld pool in double electrodes tungsten inert gas welding are numerically …