The application field of the multistage prediction model developed at ONERA was extended to fretting-fatigue interaction. The model was used to achieve a preliminary evaluation of the reduction in fatigue life induced by fretting conditions in a case-hardening steel. Satisfactory agreement with experimental data was found without considering any effects on the propagation stage.
Application of multistage life prediction methods to fretting fatigue interactions / G.Zonfrillo; F.Pratesi; A.Del Puglia. - STAMPA. - L (Inelastic Behavior of Metals and Constitutive Laws of Materials):(1989), pp. 165-170. (Intervento presentato al convegno 10th Int. Conf. on Structural Mechanics in Reactor Tecnology tenutosi a Anaheim (California, USA) nel 14-18 August 1989).
Application of multistage life prediction methods to fretting fatigue interactions
ZONFRILLO, GIOVANNI;PRATESI, FRANCO;DEL PUGLIA, ALDO
1989
Abstract
The application field of the multistage prediction model developed at ONERA was extended to fretting-fatigue interaction. The model was used to achieve a preliminary evaluation of the reduction in fatigue life induced by fretting conditions in a case-hardening steel. Satisfactory agreement with experimental data was found without considering any effects on the propagation stage.
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