On the Issue of Predicting the Strength Characteristics of Dispersed-Hardened Polymeric Composite Materials at the Design Stage of Engineering Products

Author:

Notin Ilia1

Affiliation:

1. Bauman Moscow State Technical University

Abstract

In the article a technique is provided that allows to optimize the process of choosing a rational composition of particulate filled polymer composite materials (PFPCM) based on the estimation of specific adhesive energy. Specific adhesive energy is calculated assuming the oriented surface layer formation and using a structure of representative volume. Strength tests for a variety of PFPCMs were conducted. Comparison of analytical results with the results of strength tests showed that that the higher the value of the specific adhesion energy that the system possesses, the higher its strength characteristics. Thus, this technique provides an assessment of strength characteristics of PFPCM based on data on its granulometric composition, filling ratio and type of binder.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Reference11 articles.

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4. V.A. Sarkisyan, M.G. Asratyan, A.A. Mkhitaryan, K.Kh. Katrdzhyan, A.K. Dadivanyan: Polymer Science U.S.S.R Vol. 27, Issue 6 (1985), pp.1494-1498.

5. A. Karim, S. Kumar: Polymer Surfaces, Interfaces and Thin Films (World Scientififc, Singapore, 2010).

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