...-plastic deformation in the subsurface layer of the rolling contact. The resulting plastic strain distribution gives rise to an associated self-equilibrating residual stress field that can be experimentally quantified using X-ray diffraction methods. A novel three-dimensional elastic-plastic over-rolling...

.... The predictive capabilities of the model have been used to study the influence of parameters, such as the applied load, the specimen size, etc. bearing steel rolling contact inclusion crack nucleation crack propagation statistic fatigue life Grrard Lormand,1 David Piot,a'2 Alain Vincent, 1Gilles...

... Cyclic plastic deformation is a major cause of failure in rolling elements. Previous work reveals that a cyclic plasticity theory plays a critical role in the elastic-plastic stress analysis of rolling contact. In this paper, a recently developed cyclic plasticity model is integrated...

... rolling contact metallic fatigue multiaxial fatigue critical-plane approaches residual stresses rail grinding Gary T. Fry, 1Harry L. Jones 1, and Scott L. Jones 1 RESIDUAL STRESS EFFECTS IN RAILROAD RAIL FATIGUE REFERENCE: Fry, G. T., Jones, H. L., and Jones, S. L., "Residual Stress Effects...

... parameters on the fatigue life distribution of bearings. bearing steel rolling contact inclusion crack nucleation crack propagation statistics fatigue life G6rard Lormand, 1 Fatrick lMeynaud, 1 Alain Vincent, l Gilles Baudry, 2 Daniel Girodin, 3 and Gilles Dudragne 3 F R O M CLEANLINESS TO R...

... nitride wear wear testing friction traction rolling contact tribology ceramic tribology L. D. Wedeven 1, R. A. Pallini 2, and C. G. Hingley 3 Systematic Testing of Ceramic Rolling Bearing Elements REFERENCE: Wedeven, L. D., Pallini, R. A., and Hingley, C. G., "Systematic Testing of Ceramic...

... If rolling bearings are subjected to rolling contact stressing in case they are operated under elastohydrodynamic conditions, the formation of spalling in the raceway and consequently the failure of the rolling bearing are a result of fatigue of the material. Material properties have different...

... contact fatigue. Carburizing low-carbon, high-alloy bearing steel produces fine carbides comparable to low-alloy steels. carbides bearing steels M-50 steel rolling contact surface failures M-50NiL peeling Philip K. Pearson' and Thorn W. Dickinson' The Role of Carbides in Performance of High...

... This paper describes the development of an accelerated rolling contact fatigue tester that minimizes the testing variables through the use of simple, expendable components. The important design features of the tester and the specimen and rolling element finishing technique are described. Test...

... pressures and residual stresses on material stress and the failure mechanism at cyclic stressing. rolling contact materials fatigue bearings structural alterations dark etching areas white bands residual stress material stress contact pressure S-N curve hardness toughness bearing steels...