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JOURNALS // Prikladnaya Mekhanika i Tekhnicheskaya Fizika // Archive

Prikl. Mekh. Tekh. Fiz., 2020 Volume 61, Issue 5, Pages 168–174 (Mi pmtf281)

This article is cited in 2 papers

Problems and prospects of computer design of new composite materials

S. V. Paninab, B. A. Lyukshinacd, S. A. Bochkarevaac

a Institute of Strength Physics and Materials Science, Siberian Branch of the Russian Academy of Sciences, 634055, Tomsk, Russia
b Tomsk Polytechnic University, 634050, Tomsk, Russia
c Tomsk State University of Control Systems and Radioelectronics, 634050, Tomsk, Russia
d Tomsk State University, 634050, Tomsk, Russia

Abstract: Problems arising in the analysis of the physical and mechanical properties of composite materials on polymer matrices are under study. The structural features of such materials and the resulting difficulties in the development and implementation of corresponding models are discussed. A technique for determining the effective strain-strength, thermophysical, and electrophysical properties of the compositions is proposed, and a number of examples are considered. Particular attention is paid to solving computer design problems in order to determine the composition and structure of composites under specified constraints on their effective properties. Initial data for solving these problems are obtained both in field and computational experiments. Directions for further research are identified.

Keywords: experiment, multicomponent polymer compositions, effective mechanical characteristics, specified properties.

UDC: 539.3

Received: 29.06.2020
Revised: 29.06.2020
Accepted: 27.07.2020

DOI: 10.15372/PMTF20200518


 English version:
Journal of Applied Mechanics and Technical Physics, 2020, 61:5, 828–833

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© Steklov Math. Inst. of RAS, 2024