抄録
Static tension fatigue test and pulsating tension fatigue test were carried out using the FW・RP cylindrical test specimen in which fiber orientation angle and wall thickness changed. And, surface temperature until it destroyed the specimen was measured. The effect of fiber orientation angle and wall thickness on fatigue strength was examined from these experimental results. The results showed that there was the effect of fiber orientation angle at the fatigue strength and that there is the relation in specimen life and temperature rise.
