№2 (45), 2018. METALLURGIC AND MATERIAL ENGINEERING

Fedorov M.Yu., Volosova M.A., Kuzin V.V.

Influence of structural components on thermal stresses heterogeneity in nitride ceramic surface with a developed relief

The basic regularities of influence of material of structural components of nitride ceramic on the stresses formed in its surface with developed relief under action of heat flux were revealed. The stresses around of Si3N4-grains and TiC-grains were compared. The smaller thermal stresses generated around of Si3N4-grains were discovered.

Keywords: nitride ceramic, developed morphology, surface, heat flow, thermal stress, stress heterogeneity..

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