Abstract
The method and results of an experimental study of the limit plane stress state of glass-reinforced plastics are discussed. A description is given of a special apparatus for testing tubular specimens under hydrostatic pressure, longitudinal load, and twisting moments in conditions of proportional (simple) loading. It is shown that the experimental results are in good agreement with theoretical calculations based on the theory of the strength of anisotropic materials proposed in [1].
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Mekhanika Polimerov, Vol. 1, No. 5, pp. 39–44, 1965
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Protasov, V.D., Kopnov, V.A. Study of the strength of glass-reinforced plastics in the plane stress state. Polymer Mechanics 1, 26–28 (1965). https://doi.org/10.1007/BF00860237
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DOI: https://doi.org/10.1007/BF00860237