An energetic approach in thermomechanical fatigue for silicon molybdenum cast iron

Abstract : The purpose of this paper is to define a low cycle fatigue criterion in order to predict the failure of engineering structures. The major problem in defining a predictive fatigue criterion is that it should be applicable for structures submitted to complex multiaxial thermo-mechanical loadings but should be identifiable from simple experiments on specimens. After a short critical review of the principal criteria used in low cycle fatigue it will be shown that the dissipated energy per cycle permits a correlation of isothermal and anisothermal results obtained on silicon molybdenum cast iron in the case of specimens and also on structures.
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Journal articles
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https://hal.archives-ouvertes.fr/hal-00141689
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Submitted on : Friday, April 13, 2007 - 4:50:22 PM
Last modification on : Wednesday, March 27, 2019 - 4:16:23 PM

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  • HAL Id : hal-00141689, version 1

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Eric Charkaluk, Andrei Constantinescu. An energetic approach in thermomechanical fatigue for silicon molybdenum cast iron. Materials at High Temperatures, Taylor and Francis, 2000, 17 (3), pp.373-380. ⟨hal-00141689⟩

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