Determination of Discrete-Structure Parameters of Coatings with Allowance for Residual Stresses

Author: Lyashenko B.A.   Soroka E.B.   Rutkovskii A.V.   Lipinskaya N.V.  

Publisher: Springer Publishing Company

ISSN: 0039-2316

Source: Strength of Materials, Vol.34, Iss.4, 2002-07, pp. : 402-406

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

The authors suggest that the dimensions of a discrete section of a coating should be chosen on the basis of calculation of the critical crack spacing in cohesion cracking. This approach allows for residual stresses in the coating. The reliability of the calculation method has been verified experimentally by direct measurement of the crack spacing.