On the Description of Stress Relaxation Behaviour by a Stress-Partitioned Power Law

F. Povolo; A. J. Marzocca

doi:10.2320/matertrans1960.24.111

著者情報

キーワード: stress relaxation, plastic strain rate, power law, mechanical property, molybdenum, plastic equation of state, low temperature

ジャーナルフリー

1983 年 24 巻 3 号 p. 111-114

DOI https://doi.org/10.2320/matertrans1960.24.111

詳細

抄録

Some recent results on the stress relaxation of metals at low temperatures, interpreted in terms of a stress-partitioned power law, are analyzed. The scaling conditions for this type of stress dependence of the plastic strain rate are given.
Finally, the general conditions for the existence of a plastic equation of state in terms of stress and strain rate are discussed.

責任著者(Corresponding author)

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