Title of the article

THE PREPREG’S CHARACTERISTICS UNDER COMPRESSION DETERMINATION

Authors

Vasilevich J.V., Doctor of Physical and Mathematical Sciences, Professor, Head of the Department, Belarusian National Technical University, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.
Sakhonenko V.M., Candidate of Physical and Mathematical Sciences, Professor, Head of the Department "Applied Mathematics", Moscow State Open University, Moscow, Russia
Sakhonenko S.V., Candidate of Physical and Mathematical Sciences, Acting Associate Professor of the Department "Resistance of Engineering Profile Materials", Belarusian National Technical University, Minsk, Republic of Belarus
Gorely K.A., General Director, OAO "Vanguard", Minsk, Republic of Belarus
Malyutin E.V., Chief Designer, OAO "Vanguard", Minsk, Republic of Belarus

In the section MECHANICS OF DEFORMED SOLIDS
Year 2012 Issue 2 Pages 53-57
Type of article RAR Index UDK 539:374.002.62 Index BBK  
Abstract

The deformation model of the prepregs made of plain and multi-axial textiles is presented. The function dependences for the strain determination during transversal compression of each thread family are found. The characteristics in form of inelastic constant of the compression and modulus of elasticity during compression are determined. The methods of these characteristics acquisition are developed. The correspondent experiments conducted for T-13 textile and the mentioned characteristics were found.

Keywords

prepreg, composite, compression, inelastic component, deformation, system of equations, family of yarns

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