

Author: Golub V. Pogrebnyak A. Kochetkova E.
Publisher: Springer Publishing Company
ISSN: 1063-7095
Source: International Applied Mechanics, Vol.42, Iss.5, 2006-05, pp. : 516-524
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Abstract
The problem of fatigue strength analysis of metallic and composite materials subjected to combined static and cyclic bending is resolved. The analysis is based on limit-state models, which allow describing limiting-stress curves of all known shapes, including convex, rectilinear, S-shaped, and concave. The fatigue strength of the following materials is evaluated: carbon and alloyed steels, aluminum alloys, unidirectional organic plastics, laminated plastics, and glassfiber-reinforced plastics. The calculated and experimental data are in satisfactory agreement
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