Synopsis
Damage evaluation and life prediction for creep-fatigue loading conditions should be related to creep damage mechanism. In order to examine the connection between creep damage mode and creep-fatigue interaction, a“combined creep-fatigue loading test” was carried out on lCr-Mo-V steel. The fracture criterion under combined loading showed the similar trend as that for stainless steels, but the amount of creep damage permitted to rupture for lCr-Mo-V steel was less. The fracture criterion obtained from fatigue tests with tensile strain-hold wave form was different from that obtained from combined creep-fatigue loading tests.
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© 1987 Elsevier Applied Science Publishers Ltd
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Yagi, K., Kubo, K., Kanemaru, O., Ohba, T., Tanaka, C. (1987). Life Prediction Under Creep-Fatigue Condition for 1Cr-Mo-V Steel. In: Rie, KT. (eds) Low Cycle Fatigue and Elasto-Plastic Behaviour of Materials. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-3459-7_34
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DOI: https://doi.org/10.1007/978-94-009-3459-7_34
Publisher Name: Springer, Dordrecht
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