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Analysis of correlative relationships in rheometric rubber research

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Abstract

Works on calculation and application of statistical moments used to interpret the random distribution functions and to characterize the whole curve shape were performed for analyzing the rheometric curves of rubber blends curing. By applying correlation analysis a high level of relation closeness between vulcanization parameters and quantitative curve characteristics (amplitude and mode) as well as statistical moments (mathematical expectation, dispersion, asymmetry coefficient and excess coefficient) was established. Methods of multiple correlation were used for the approbation of forecasting of curing characteristics of elastomeric materials based on the calculated statistical moments for a large data array was carried out.

About the Authors

I. M. Agayants
M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571
Russian Federation


Yu. A. Naumova
M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571
Russian Federation


A. S. Kuznetsov
M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571
Russian Federation


References

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For citation:


Agayants I.M., Naumova Yu.A., Kuznetsov A.S. Analysis of correlative relationships in rheometric rubber research. Fine Chemical Technologies. 2013;8(1):15-19. (In Russ.)

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ISSN 2410-6593 (Print)
ISSN 2686-7575 (Online)