Conclusions
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1.
The investigated materials possess significant anisotropy of mechanical properties in tension and bending and insignificant in compression. With an increase in temperature the parameters of anisotropy increase, especially in carbon and carbon-metal plastics.
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2.
The relationships of tensile strength and modulus of elasticity of the studied materials to the angle of the test α have the form of steadily dropping curves which with an increase in temperature do not change substantially.
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Literature cited
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V. V. Vengzhen, V. K. Fedchuk, and É. A. Éskin, “The question of determining the physicomechanical characteristics of textolites in the planes of elastic symmetry,” Probl. Prochn., No. 1, 57–60 (1976).
V. K. Fedchuk, V. V. Vengzhen, and É. A. Éskin, “A unit for investigating the mechanical properties of nonmetallic materials under conditions of low and high temperatures in various media,” Tekh. Org. Proizv., No. 12, 54–56 (1973).
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Translated from Problemy Prochnosti, No. 7, pp. 109–113, July, 1982.
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Éskin, É.A., Fedchuk, V.K. & Vengzhen, V.V. Anisotropy of the physicomechanical characteristics of asbestos, glass, and carbon textolites in the 293-873°K temperature range. Strength Mater 14, 984–989 (1982). https://doi.org/10.1007/BF01126253
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DOI: https://doi.org/10.1007/BF01126253