Two new multiaxial criteria for high cycle fatigue computation

Result code in IS VaVaI

RIV/68407700:21220/08:00132343 - isvavai.cz

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_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JL - Fatigue and fracture mechanics

OECD FORD branch

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Project

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

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

Name of the periodical

International Journal of Fatigue

ISSN

0142-1123

e-ISSN

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Volume of the periodical

2008

Issue of the periodical within the volume

1

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

9

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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