A Comparative Study of Multiaxial High-Cycle Fatigue Criteria for Metals.
The aim of this paper is firstly, to provide a concise assessment of some commonly used high-cycle fatigue criteria and secondly, to check their predictive capabilities against synchronous sinusoidal out-of-phase bending and torsion experimental results (i.e. sinusoidal stress signals of the same frequency but with a phase difference). This bending-torsion stress system does not closely represent real load conditions undergone by a machine part. However, it is complex enough to differentiate the various fatigue criteria and to permit a first classification of the approaches examined, according to the accuracy of their predictions. A fatigue criterion recently formulated by the first of the authors is also included in this comparative study.
DAVOLI Piermaria;
GORLA Carlo;
FILIPPINI Mauro;
BERNASCONI Andrea;
1996-07-18
JRC13190
https://publications.jrc.ec.europa.eu/repository/handle/JRC13190,
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