Mechanisms of corrosion-fatigue of metallic alloys

Author: Magnin T.  

Publisher: Edp Sciences

E-ISSN: 1156-3141|99|5|423-432

ISSN: 0035-1563

Source: Revue de Métallurgie, Vol.99, Iss.5, 2010-03, pp. : 423-432

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Abstract

The coupling effects between mechanics and corrosion which are involved during corrosion-fatigue of metallic materials are analyzed through significant examples. Quantitative approaches for crack initiation and crack propagation are given and discussed in terms of micromechanisms. The introduction of localized corrosion- deformation interactions in damage modellings is proposed and further trends for numerical simulations are introduced.