The influence of fabric plies to residual stressedly-deformed condition

Аuthors

Afanas'ev A. V.¹, Dudchenko A. A.^2*, Rabinsky L. N.^2**

1. Nanotechnology Centre of Composites, NCC, 42, bld. 5, Volgogradsky av., Moscow, Russia, 109316
2. Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

*e-mail: a_dudchenko@mail.ru
**e-mail: f9_dec@mai.ru

Abstract

The influence of polymeric composite material structure to residual stressedly-deformed condition after forming process is analyzed. Distributions of residual ply-stresses and curvature components are obtained for different number fabric and unidirectional plies in structure.

Keywords:

polymeric composite material; residual stressedly-deformed condition; linear thermal expansion coefficient; fabric ply

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