Techniques de soudage et contraintes résiduelles

This cluster of papers focuses on various welding techniques, including laser welding, gas tungsten arc welding, and electron beam welding. It explores topics such as residual stress measurement, numerical simulation of welding processes, heat transfer and fluid flow during welding, and the effects of welding parameters on microstructure and mechanical properties. Additionally, the cluster delves into the optimization of welding processes and the impact of residual stresses on fatigue performance.