Abstract
Methods were developed for dividing the total mechanical work of deformation and the deformation corresponding to it into elastic-reversible and viscoelastic-plastic components which suggests use in both calculation of the resistance of chemical fibres in the dynamic deformation regime and for assessing the ability of materials to resist a mechanical effect and recover the initial shape during use. Incorporation of a coefficient for the irreversibility of deformation allows separating the viscoelastic and plastic components of deformation after the total deformation of chemical fibres is broken down into the constituent components.
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Translated from Khimicheskie Volokna, No. 6, pp. 52–55, November–December, 2007.
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Demidov, A.V., Makarov, A.G. & Stalevich, A.M. Study of the elastic, viscoelastic, and plastic characteristics of chemical fibres. Fibre Chem 39, 492–496 (2007). https://doi.org/10.1007/s10692-007-0108-6
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DOI: https://doi.org/10.1007/s10692-007-0108-6