Structure and properties of joints of steels R6M5 and 45 obtained by friction welding

Joining with friction welding of high-speed steel and medium-carbon steel

“…Then, Tanicheva et al and Khazanov and Fomin made studies on "bright ring" occurring in and on friction welding [11][12][13]. Yılmaz [14] investigated hardness variations and microstructures in the welding zone of welded dissimilar materials.…”