Some characteristics of surface hardening of steel 65g in the electric-spark method

Abstract

© Published under licence by IOP Publishing Ltd. The paper presents the results of studies of some physical and mechanical properties of metal samples made of 65G steel, hardened by electrospark method. Researches are connected with the solution of problems of increase of a resource of work of details and working bodies of agricultural machines. The elemental composition, phase composition and microstructure of the surface of 65G steel samples processed by the electrospark method were investigated.