Welding refers to a wide variety of processes in which metals are joined by fusion. The metal at the interface of two or more parts is melted or fused by application of intense, localised heat. A ...

AI-driven process monitoring enhances the qualification of additively manufactured stainless-steel parts. By analysing high-frequency welding current and voltage signals in both the time and frequency ...

In the tungsten inert gas (TIG) welding process, an electric arc is struck between a refractory electrode made of tungsten and the work piece, while a shroud of inert gas, usually argon, shields the ...

To improve the laser-welding of thick steel components, Laser Center Hannover (LZH) is developing a new type of process for hybrid laser arc welding with thick wire. When welding thick sheets, large ...

Whether you are a qualified engineer or a manufacturer, you most likely use welding on a regular basis when carrying out metalwork. Just to clarify, welding is a heating process that uses an electric ...

A strong weld does not begin when the arc starts or the laser beam hits the joint. It begins earlier, when the metal su ...

Cutting and welding tasks are performed either on a routine or infrequent basis in all industrial and commercial environments by maintenance personnel or contractors during the fabrication process, ...