Rigidity and torsional strength of glass-fiber reinforced plastics EF-32-301 with satin and cord fillers

The deformability and torsional strength of glass-fiber reinforced plastic tubes as a function of the angle of reinforcement is discussed. Experimental data are given, and theoretical relationships are analyzed. The use of these relationships is proposed for the experimental data obtained.Moscow Aeronautical Institute. Translated from Mekhanika Polimerov, No. 3, pp. 555–558, May–June, 1974.