...Robert Burger; Yung-Li Lee The mean-stress sensitivity factor model developed by Schütz in 1967 is considered the most comprehensive method to account for the mean-stress effect on high-cycle fatigue life and strength, which is applicable to various materials (such as steels, steel castings...

... for approximately 20% of the total fatigue life. Mean stress relaxation in the second level depended upon the loading in the first level and was similar to that for single-level loading under certain strain amplitudes and mean strains. The damage summations in terms of cycle ratio (Miner's damage sum), both...

... with experimental data from various publications. 18 07 1990 21 02 1991 fatigue prediction nonproportional hardening mean stress out-of-phase in-phase biaxial notch References Kanazawa , K. , Miller , K. J. , and Brown , M. W. , “ Low-Cycle Fatigue under Out-Of-Phase...

...TR Clark; RW Hertzberg; JA Manson The effect of mean stress on the fatigue threshold in poly(methylmethacrylate) (PMMA) and polycarbonate was investigated using both low and high constant R -ratio ( R c ), constant K mean ( K mean c ), and constant K max ( K max c ) threshold testing procedures...

... stress, temperature, and residual stress. The cyclic stress-strain curve in conjunction with Neuber's rule is used to estimate actual stresses and strains in notched specimens. Mean stress effects are accounted for by using empirically determined relationships that have been shown to work for a variety...

... the surface of the specimen or part. fatigue (materials) residual stress shot peening self stress mean stress crack arrest strength prediction References Almen , J. O. , “ Fatigue Failures are Tensile Failures ,” Product Engineering , Vol. 22 , No. 3 , 03 1951 , pp. 101 - 124...

...AP Kuc; J Shewchuk The effect of mean stress on the fatigue strength of notched and unnotched metal components is well known. Recently, a residual stress technique known as dimpling has been developed and used for improving the zero-to-tension fatigue strength of loaded holes in thin sheet material...