Experimental and Numerical investigation of Fatigue-Impact behavior the composite sheet in room temperature

In this research, the effect of impact and fatigue load on composite glare is investigated. Low temperature is cause of the tighten the molecular structural and the resisted in front of the extra damage. Finally with simulation and extraction the result, show that relation between cycle to break and temperature. Experimental data is obtain in this research. In experience with machine the result be obtain with error 0%. Impactor took the glare and alternative load 250 MPa be act in bidirectional in plate and finally the glare will break. This data is used in validation the FEM method.