Influence of the Grinding Process on the Surface Layer Structure of 12X2H4A Steels

摘要

An evaluation of the interaction between martensitic/austenitic stainless steels and abrasives and the effect on the formation of contact surfaces was made. The following effects were considered during investigations: temperature increases, resultant phase changes, resistance to crack formation, resistance of hard alloys to plastic deformation, structural defects, effects of diamond-electrolyte grinding, and voltage changes with thermal treatment. Results of the investigation indicate that the effect of thermic treatment on the resistant deformation of the materials depends on the content of the binding phase in hard alloys.