Paper Title:
Evaluation of High Temperature Fatigue Behaviour of P22 by Miniature Specimen Testing
  Abstract

Miniature specimen testing to evaluate mechanical properties, presents a novel opportunity to undertake structural integrity assessments of in-service power generation components, by removing only a very small volume of material. In this study, high temperature fatigue testing of P22 steel was undertaken and a number of fatigue properties determined using a miniature specimen testing methodology. Good comparisons were observed between fatigue properties determined by miniature specimens and the more established standard-sized specimen testing reported in literature.

  Info
Periodical
Materials Science Forum (Volumes 638-642)
Main Theme
Edited by
T. Chandra, N. Wanderka, W. Reimers , M. Ionescu
Pages
3937-3942
DOI
10.4028/www.scientific.net/MSF.638-642.3937
Citation
M. D. Callaghan, S.R. Humphries, M. Law, H. J. Li, W. Y. Yeung, "Evaluation of High Temperature Fatigue Behaviour of P22 by Miniature Specimen Testing", Materials Science Forum, Vols. 638-642, pp. 3937-3942, 2010
Online since
January 2010
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Price
$32.00
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