论文信息 - Damage Analysis of Creep in Bending

Damage Analysis of Creep in Bending

A model of creep behavior is described in which the ratio of creep rate in tension to that in compression depends on stress. It is suggested that the difference in rates is due to preferential microstructural damage formation in tension. Among the consequences of the model are creep-rate/stress exponents in both tension and bending that increase with increasing stress, in accord with evidence reported in the literature.

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