Two new multiaxial criteria for high cycle fatigue computation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F08%3A00132343" target="_blank" >RIV/68407700:21220/08:00132343 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Two new multiaxial criteria for high cycle fatigue computation
Original language description
Two new high cycle multiaxial criteria are proposed on the basis of previous tests on other published criteria. One of the new criteria searches for a critical plane, while the second one integrates a fatigue parameter over all planes. The two criteria use a similar hybrid fatigue parameter, and these emphasize the effect of shear stress in comparison to normal stress. They both lead to a much better prediction than that achieved by other tested criteria. The experiments used for the comparisons were gathered from other published papers. There were a total of 119 experiments, so a statistical comparison of all results was necessary.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JL - Fatigue and fracture mechanics
OECD FORD branch
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Project
<a href="/en/project/GA101%2F05%2F0199" target="_blank" >GA101/05/0199: Theoretic and experimental analysis of a damaging process and development of a methodology for estimating the fatigue lives of complex stressed parts</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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