Abstract
In the paper the patterns of inelastic deformation of angle-ply carbon fiber composites with different packing angles by uniaxial stretching are considered. The unified diagram for different packing for the deformation of a unidirectional layer at a shear has been obtained, which allows the use of a simplified approach to take into account the non-linearity effect in engineering calculations. The two experiment-calculated methods for the description of nonlinear properties of a layer at shear are proposed, and calculation results obtained by these methods are compared.
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Original Russian Text © M.A. Alimov, A.M. Dumansky, A.A. Radchenko, 2012, published in Problemy Mashinostroeniya i Nadezhnosti Mashin, 2012, No. 2, pp. 39–44.
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Alimov, M.A., Dumansky, A.M. & Radchenko, A.A. Analysis of deforming nonlinearity under uniaxial stretching of an angle-ply carbon fiber composite. J. Mach. Manuf. Reliab. 41, 132–136 (2012). https://doi.org/10.3103/S1052618812020021
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DOI: https://doi.org/10.3103/S1052618812020021