000008891 001__ 8891
000008891 005__ 20141204083530.0
000008891 04107 $$aeng
000008891 046__ $$k12/05/2014
000008891 100__ $$aStrzelecki, P.
000008891 24500 $$aHYBRID METHOD FOR DETERMINING FATIGUE CHARACTERISTIC IN HIGH CYCLE LIFE

000008891 24630 $$n20.$$pEngineering Mechanics 2014
000008891 260__ $$bBrno University of Technology- Institute of Solid Mechanics, Mechatronics and Biomechanics
000008891 506__ $$arestricted
000008891 520__ $$2eng$$aThe paper presents hybrid method for determine fatigue S-N curve in limited life region. To invent this method, gamma distribution of slope coefficient fatigue characteristics has been estimated. From this distribution was proposed value of slope S-N curve as mode of distribution m slope for smooth and notched specimen. To verify this approach, fatigue test of smooth and notched specimen of 42CrMo4 and C45+C steel has been carried out. Qualitative verification has occurred that proposed method get better results for notched specimen and worse for smooth specimen.

000008891 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000008891 653__ $$aHigh-cycle fatigue, Fatigue design, Accelerated methods, Hybrid methods, S-N curve.

000008891 7112_ $$aEngineering Mechanics 2014$$cSvratka (CZ)$$d12/05/2014 - 15/05/2014$$gEM2014
000008891 720__ $$aStrzelecki, P.$$iSempruch, J.
000008891 8560_ $$ffischerc@itam.cas.cz
000008891 8564_ $$s547298$$uhttps://invenio.itam.cas.cz/record/8891/files/144-Strzelecki-CD.pdf$$yOriginal version of the author's contribution as presented on CD, paper No. 144.
000008891 962__ $$r70
000008891 980__ $$aPAPER