Author: Zolochevskaya L.A. Sklepus A.N.
Publisher: Springer Publishing Company
ISSN: 0039-2316
Source: Strength of Materials, Vol.33, Iss.2, 2001-03, pp. : 171-177
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
We propose an energy version of the theory of creep for initially isotropic materials containing parallel plane microcracks and deduce constitutive equations of creep and the kinetic equation of accumulation of damage. We consider basic experiments aimed at the determination of material constants according to the proposed theory. The theoretical results are compared with the experimental data obtained for a light alloy with different resistance to tension and compression.