Rolling Contact Fatigue Life Evaluation Using Weibull Distribution

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K., Semrad; J., Cernan; K., Draganova

Rolling Contact Fatigue Life Evaluation Using Weibull Distribution Journal Article

Mechanics, Materials Science & Engineering, 3 (1), pp. 28-34, 2016, ISSN: 2412-5954.

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Authors: Semrád K., Čerňan J., Draganová K.

ABSTRACT. Surfaces subjected to rolling and sliding contacts may suffer from contact fatigue. This text deals with solid mechanic aspects of contact fatigue including the description of experimental study on contact fatigue. This document describes the methodology used in MS Excel for evaluation of component survival probability by Weibull distribution in application for evaluation of contact fatigue survival probability.

Keywords: MS Excel, Weibull distribution, contact fatigue damage, rolling contact fatigue, AXMAT, RMAT, survival probability, sintered materials, Hertzian contact stresses, finite element method – FEM.

DOI 10.13140/RG.2.1.3338.9849

References

[1] K. Semrád, V. Zahradníček, Experimental Study on Contact Fatigue. In: Acta Avionica, vol. XI, no. 18, p. 97-100. Faculty of Aeronautics, Technical University of Kosice, 2009. ISSN 1335-9479.

[2] K. Semrád, R. Zahradníček, Using MS Excel for Evaluation of Component Survival Probability. In: ICMT´11: International Conference on Military Technologies 2011, Brno, Czech Republic, 10 to 11 May, 2011, p. 551-556. Faculty of Military Technology, University of Defence in Brno, 2011. ISBN 978-80-7231-788-2.

[3] E. Ostertagová, Probability and Mathematical Statistics with examples (in Slovak). Elfa Košice, 2005, p. 123. ISBN 80-8086-005-X.

[4] William W. Dorner, Using Microsoft Excel for Weibull Analysis. In: Quality Digest Magazine, January 1999, Best Access Systems, Indianapolis, USA, URL: http://www.qualitydigest.com/jan 99/html/body_weibull.html

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