Low Cycle Fatigue Behavior of a New Type of Zircaloy Material

Abstract:

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To investigate the property of a new type of Zircaloy material, a low cycle fatigue (LCF) test has been performed at room temperature (RT) and 375°C. Results show that the new alloy generally displays cyclic hardening followed by a continuous softening behavior. Fatigue lifetime curves as a function of strain range imply that the new alloy has a nearly same lifetime than that of Zr-4 at RT, and superior than that at 375°C.

Info:

Periodical:

Edited by:

Linli Xu, Wenya Tian and Elwin Mao

Pages:

788-791

DOI:

10.4028/www.scientific.net/AMM.80-81.788

Citation:

W. W. Yu et al., "Low Cycle Fatigue Behavior of a New Type of Zircaloy Material", Applied Mechanics and Materials, Vols. 80-81, pp. 788-791, 2011

Online since:

July 2011

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Price:

$35.00

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