Abstract
An analytical method is presented which enables the elastic constants of the fibres in a unidirectional composite to be estimated from a knowledge of the elastic constants of the composite and the matrix resin. Results are presented for polyethylene fibre/epoxy resin and carbon fibre/epoxy resin composites, and it is shown that the predicted fibre constants are, in both cases, close to those obtained from other methods.
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Wilczynski, A.P., Ward, I.M. & Hine, P.J. Bounds for the elastic constants of reinforcing fibres in polymeric composites. J Mater Sci 30, 5879–5884 (1995). https://doi.org/10.1007/BF01151501
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DOI: https://doi.org/10.1007/BF01151501