A model of forming the surface layer of ceramic parts based on silicon nitride in the grinding process

摘要

The results of the study of the influence of the grinding regimes and the characteristics of the diamond tool on the strength and the surface layer of the ceramic parts based on silicon nitride are presented in this article. The revealed regularities of the surface layer and defect formation have been used to develop a model of the forming of the surface layer of the ceramic parts. The proposed model will increase operational resource resistance of the ceramic parts by 10-25%.