Abstract
The relaxation (retardation) spectrum of amorphous crystalline synthetic fibres is totally determined by the mean statistical relaxation (retardation) time and the structural coefficient that essentially characterizes the intensity of the relaxation (creep) process. With respect to the physical meaning, the relaxation function (retardation function) is obtained by integration of the relaxation (retardation) spectrum. Methods are developed for determining the relaxation and retardation spectra.
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Makarov, A.G., Stalevich, A.M. Variant of the Relaxation and Retardation Spectra for Amorphous Crystalline Synthetic Fibres. Fibre Chemistry 34, 215–218 (2002). https://doi.org/10.1023/A:1020579300881
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DOI: https://doi.org/10.1023/A:1020579300881