000009290 001__ 9290
000009290 005__ 20141204092426.0
000009290 04107 $$aeng
000009290 046__ $$k12/05/2014
000009290 100__ $$aŠpaniel, M.
000009290 24500 $$aFatigue under fretting conditions

000009290 24630 $$n18.$$pEngineering Mechanics 2012
000009290 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, Prague
000009290 506__ $$arestricted
000009290 520__ $$2eng$$aPresented paper deals with application of phenomenological fatigue criteria on fatigue under fretting conditions. The objective is evaluation of fretting fatigue based on phenomenological criteria calibrated with relatively small set of experiments. Numerical stress analysis using finite element method was used (as usual in engineering applications) to determine stress fields and relative slips in contact interface of specimen in experimental set up. These quantities serve as input to several fatigue criteria that are to be compared each to other and evaluated. Optical measuring system DANTEC DYNAMICS Q-450 employing digital image correlation method for displacement field evaluation was used to calibrate and verify numerical model of friction. Basic results of experiments and computations are presented to be discussed.

000009290 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009290 653__ $$afatigue, fretting

000009290 7112_ $$aEngineering Mechanics 2012$$cSvratka (CZ)$$d12/05/2014 - 15/05/2014$$gEM2012
000009290 720__ $$aŠpaniel, M.$$iNesládek, M.$$iJurenka, J.$$iKuželka, J.$$iRůžička, J.
000009290 8560_ $$ffischerc@itam.cas.cz
000009290 8564_ $$s664414$$uhttps://invenio.itam.cas.cz/record/9290/files/288_Spaniel_M-FT.pdf$$yOriginal version of the author's contribution as presented on CD, poster (No. 288).
000009290 962__ $$r8924
000009290 980__ $$aPAPER