Effect of Biaxial Loading on the Crack Resistance Characteristics of 12Cr–2Ni–Mo Steel

A procedure for the estimation of stress intensity factor values in cross-shaped cracked specimen has been developed, which takes into account loading conditions and specimen shape. It has been shown how biaxial loading affects the fatigue crack growth rate in heat-resistant chromium-nickel alloy.

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Bibliographic Details
Published inStrength of materials Vol. 45; no. 3; pp. 324 - 328
Main Authors Pokrovskii, V. V., Ezhov, V. N., Sidyachenko, V. G.
Format Journal Article
LanguageEnglish
Published Boston Springer US 01.05.2013
Springer
Subjects
Characterization and Evaluation of Materials
Chemistry and Materials Science
Classical Mechanics
Materials Science
Solid Mechanics
Steel
biaxial loading
stress intensity factor
crack growth rate
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Summary:A procedure for the estimation of stress intensity factor values in cross-shaped cracked specimen has been developed, which takes into account loading conditions and specimen shape. It has been shown how biaxial loading affects the fatigue crack growth rate in heat-resistant chromium-nickel alloy.
ISSN:0039-2316
1573-9325
DOI:10.1007/s11223-013-9462-1