Open Access

ARTICLE

Mechanical and Dissipative Parameters in Fatigue of Steels

F. Curà¹, A. Gallinatti¹, R. Sesana¹

1 Politecnico di Torino, DiMeAS

Structural Durability & Health Monitoring 2012, 8(1), 45-60. https://doi.org/10.3970/sdhm.2012.008.045

Abstract

In this paper the effect of high cycle fatigue damaging on a commercial steel is investigated by means of experimental measurement of mechanical and dissipative parameters variation during fatigue testing. Experimental procedures for HCF damage incrementing on specimens and for parameter measurement have been defined. A statistical analysis of the significance of the results have been applied to select the parameters which best represent the damage progression on the specimen.

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Keywords

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