Yb: YAG laser welding of Ti6Al4V sheet using conventional and annular power density distribution: microstructure mechanical properties relationship
Development of high power laser beams with increasing beam quality and decreasing purchase cost lead to a strong development of laser welding techniques.Narrow weld beads, high welding speed, and low heat input are the main advantages of this reliable and repeatable joining process.The aim Accessories of this study is to investigate properties of w