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Cyclic creep of AMg6 alloy

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Abstract

We study the influence of combined loading on the dynamic creep of AMg6 alloy and analyze the reliability of the description of this process within the framework of the known models. It was discovered that the process of dynamic creep cannot be satisfactorily described on the basis of these models. We propose an approach to the prediction of the influence of the level of stresses on the dynamic creep of AMg6 alloy based on the Rabotnov theory and the dependence of reduced dynamic creep on the load ratio. The results obtained on the basis of this approach are in good agreement with the experimental data.

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Authors
  1. P. V. Yasnii
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  2. M. P. Halushchak
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  3. S. I. Fedak
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  4. V. Yu. Pidkol'zin
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Additional information

Pulyui Ternopil State Technical University, Ternopil. Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 36, No. 1, pp. 43–46, January–February, 2000.

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Yasnii, P.V., Halushchak, M.P., Fedak, S.I. et al. Cyclic creep of AMg6 alloy. Mater Sci 36, 48–53 (2000). https://doi.org/10.1007/BF02805116

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  • DOI: https://doi.org/10.1007/BF02805116

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