№4 (35), 2015. METALLURGIC AND MATERIAL ENGINEERING

M.R. Portnoy, V.V. Kuzin

Study of stress inhomogeneity in structural elements of ceramic system TiC—MgO—Al2O3 under action of symmetric heat flow at the deaf stopping up spherical grain

The influence of the heat flow on the stress inhomogeneity in structural elements of the ceramic system TiC—MgO—Al2O3 at the deaf stopping up spherical grain are studied. The interrelations between the heat flow and characteristics of the inhomogeneity of stresses ?11, ?22, ?12 and stress intensity уi in the surfaces of the grain, the intergranular phase and the matrix of this ceramic system are revealed.

Keywords: ceramics, structure element, heat flow, temperature.

[ Back to contents ]
[ Get the article ]