A method for calculation of finite fatigue life under multiaxial loading in high-cycle domain

Authors

  • M. Malnati

DOI:

https://doi.org/10.3221/IGF-ESIS.28.02

Keywords:

High-cycle multiaxial fatigue

Abstract

A method for fatigue life assessment in high-cycle domain under multiaxial loading is presented in this paper. This approach allows fatigue assessment under any kind of load history, without limitations. The methodology lies on the construction - at a macroscopic level - of an “indicator” in the form of a set of cycles, representing plasticity that can arise at mesoscopic level throughout fatigue process. During the advancement of the loading history new cycles are created and a continuous evaluation of the damage is made.

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Published

31-03-2014

How to Cite

A method for calculation of finite fatigue life under multiaxial loading in high-cycle domain. (2014). Frattura Ed Integrità Strutturale, 8(28), pages 12-18. https://doi.org/10.3221/IGF-ESIS.28.02