Abstract
The paper outlines the results of an investigation to characterize the response of P75/934 graphite/epoxy tubes with a stacking sequence of [15/0/±10/0/−15] s under pure torsion and combined axial/torsion loading. The experimentally observed nonlinear response and path-dependent failure are discussed in terms of material nonlinearities at the ply level and first-ply failure loads with the help of an analytical model.
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Derstine, M.S., Pindera, M.J. & Bowles, D.E. Experimental/analytical characterization of composite tubes under combined loading. Experimental Mechanics 29, 336–341 (1989). https://doi.org/10.1007/BF02321418
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DOI: https://doi.org/10.1007/BF02321418