Abstract: | Conclusions 1. The effect of the magnitude and type of strain on change of strength of viscose tyre cord has been studied by fatigue testing rubber and cord specimens.2. It is found that the nature of change in strength of tyre cord under repeated tensile and alternating tensile — compressive strains is similar. Therefore, the results of tests on bare cord under repeated tensile test can be used to indicate its fatigue properties.Balakovskii Factory; All-Union Scientific-Research Institute for Synthetic Fibres (VNIIV). Translated from Khimicheskie Volokna, No. 5, pp. 51–53, September–October, 1969. |