Effect of temperature on the physicomechanical characteristics of carbon-plastics

Autor: Eskin, E. A., Fedchuk, V. K.
Zdroj: Strength of Materials; July 1980, Vol. 12 Issue: 7 p861-865, 5p
Abstrakt: 1.The character of the change in the mechanical characteristics of carbon-metal-plastics with heating was shown. It was noted that strength and elastic modulus change more rapidly in compression and bending than in tension.2.Strain-hardening of carbon-plastic and carbon-metal-plastic was observed in compression within the temperature interval 200–400 °C.3.It was demonstrated that it is possible to approximate the stress-strain diagram of orthotropic materials with an equation of the form ? = s/E [ 1 + k/n (s/sp. 1.)n-1], the applicability of which was confirmed by the empirical data.
Databáze: Supplemental Index
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