Development of methodology for fretting fatigue evaluation - comparison of multiaxial fatigue criteria

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00200894" target="_blank" >RIV/68407700:21220/12:00200894 - 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

Development of methodology for fretting fatigue evaluation - comparison of multiaxial fatigue criteria

Original language description

Current knowledge dealing with the fretting fatigue phenomenon and multiaxial fatigue criteria is briefly reviewed. The main goal of the presented work was to verify the prediction quality of the well known Crossland formula and its recent modification introduced by Mamiya et al. Numerically computed stress field histories in the vicinity of the contact area between flat dog-bone specimen and cylindrical fretting pad were used for evaluating the multiaxial fatigue criteria. The results show good correlation of the experimental data with the Crossland model while the Mamiya criterion is too conservative. This work was done in scope of development of the fretting fatigue evaluation methodology.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JL - Fatigue and fracture mechanics

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

15th Workshop of Applied Mechanics

ISBN

978-80-01-05156-6

ISSN

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e-ISSN

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Number of pages

5

Pages from-to

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Publisher name

České vysoké učení technické v Praze, Fakulta strojní

Place of publication

Praha

Event location

Praha

Event date

Jun 8, 2012

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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