Abstract
The authors demonstrate the advantage of using mathematical statistics to construct the distribution function of the spherulite dimensions and the existence of correlations between the technological casting conditions of the polymer and the parameters of this function, on the one hand, and between these parameters and the microhardness, on the other.
Literature cited
A. M. Ar'ev, V. V. Merzlyakov, S. M. Olesnevich, and V. T. Dubinin, in: On the Nature of the Friction of Solids [in Russian], Minsk (1971), p. 68.
A. M. Ar'ev, N. N. Zaslavskii, and I. V. Snezhkova, Production and Processing of Plastics and Synthetic and Glass Fibers [in Russian], Vol. 3, NIITÉKhIM (1968).
A. G. Spektor, Zavod. Lab.,16, 173 (1950).
G. Hahn and S. Shapiro, Statistical Models in Engineering, Wiley (1967).
A. M. Ar'ev and S. M. Olesnevich, in: The Structure and Properties of the Surface Layers of Polymers [in Russian], Kiev (1972), p. 127.
I. G. Venetskii and G. S. Kil'dishev, Principles of the Theory of Probability and Mathematical Statistics [in Russian] (1968), p. 284.
E. S. Venttsel', The Theory of Probability [in Russian], Nauka (1964), p. 357.
Additional information
Voroshilovgrad Machine-Building Institute. Translated from Mekhanika Polimerov, No. 2, pp. 340–342, March–April, 1974.
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Ar'ev, A.M., Olesnevich, S.M. & Kozhurova, V.D. Distribution function of the spherulite dimensions and the microhardness of polypropylene. Polymer Mechanics 9, 291–294 (1973). https://doi.org/10.1007/BF00855051
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DOI: https://doi.org/10.1007/BF00855051