Investigation of the technological feasibility of the method of friction welding of dissimilar materials

This article presents the results of a study by foreign scientists on technological feasibility method friction welding dissimilar materials. As well as information about research work authors creation resource-saving, universal and affordable technology for materials domestic engineering industries. The showed that is relevant has wide capability. It was also found there not used in conditions alleged causes this state problem. Considering all shortcomings factors identified during existing methods materials, carried out scientific aimed at creating new To implement method, design special device developed prototype made experimental studies. considers processes reinforcing bars different diameters. reported connected have passed tensile rupture tests laboratory certified test center, which high strength connection. rods did occur welds but base metal.