Abstract
The authors present the results of an experimental investigation and comparison with theory of certain laws of shear deformation and shear strength for rigid cross-linked resins. The possibility of describing the state of strain of homogeneous isotropic polymers by means of the generalized nonlinear Maxwell equation is considered. The results of an investigation of thin-walled tubular specimens of three cross-linked polymers based on epoxy resins and one linear polymer are offered as a check on the corresponding theoretical relations. The agreement between the theoretical and experimental results is perfectly satisfactory. Experimental values of the high-elastic constants in shear and tension have been determined. It is shown that the theoretical and experimental relations coincide with satisfactory accuracy. Certain experimental data on the comparative conditions of failure in shear and tension are presented.
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Mekhanika Polimerov, Vol. 2, No. 2, pp. 214–228, 1966
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Gol'dman, A.Y., Rabinovich, A.L. Shear strength and laws of shear deformation of some cross-linked resins. Polymer Mechanics 2, 134–142 (1966). https://doi.org/10.1007/BF00867099
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DOI: https://doi.org/10.1007/BF00867099