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On the long-term deformation process in viscoelastic composites around an elliptical hole

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Abstract

This paper deals with the dependence of stress redistribution around an elliptical hole in a composite on viscoelastic properties of the composite components. The results are obtained for composites with elastic and viscoelastic reinforcement. It is shown that the stress on a surface of the hole can change non-monotonically for the case of viscoelastic reinforcement, i.e., there can be maxima on the stress–time diagrams during the lifetime of the composite.

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Authors and Affiliations

  1. S.P. Timoshenko Institute of Mechanics, National Academy of Sciences, Nesterov st., 3, Kyiv, 03057, Ukraine

    A. A. Kaminsky, M. F. Selivanov & Y. O. Chornoivan

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  1. A. A. Kaminsky
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  2. M. F. Selivanov
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  3. Y. O. Chornoivan
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Correspondence to Y. O. Chornoivan.

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Kaminsky, A.A., Selivanov, M.F. & Chornoivan, Y.O. On the long-term deformation process in viscoelastic composites around an elliptical hole. Mech Time-Depend Mater 20, 233–243 (2016). https://doi.org/10.1007/s11043-016-9293-0

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  • DOI: https://doi.org/10.1007/s11043-016-9293-0

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