An influence of static load on fatigue life of parts under combined stress
Applied and Computational Mechanics, Vol. 2, No. 1, pp. 5 - 12
cdm.it.cas.czAbstract:
The paper deals with a special case of multiaxial fatigue in a plain stress possessing one component static and the other dynamic. Exponents of Haigs’ limit curves were obtained experimentally both for tensile fatigue test and combined tensile/torgue tests. Errors of estimated fatigue lives are less than 20 %.
Keywords:
multiaxial fatigue, mean stress, Haigh diagram, cross effect
Full paper:
