Calculation of the temperature stresses in carburized parts during friction hardening

For development of rational methods of friction hardening of parts subjected to chemicothermal treatment (guideways, lower blanking dies, drill bits, internal combustion engine crankshafts, etc.), it is necessary to know the distributions of temperature and stresses occurring in their surface layers. For this purpose the authors consider the problem in which a part is simulated by a half-space z > d with a coating 0less than or equal tozless than or equal tod, the physicomechanical properties of which, with the exception of Poisson's ratio, differ substantially.