Theoretical bases of the surface layer formation in the finishing and hardening treatment of details by SPD in flexible granular environment

摘要

The article presents results of theoretical studies of the surface layer formation during finishing and hardening treatment of details by SPD in flexible granular environment. The dependencies are fixed for determining the surface roughness, processing time, the depth of the hardened layer and the degree of hardening for different methods of treatment by SPD in flexible granular environment. The process of residual stresses formation is researched.