Effect of Carbon Fiber on Composites

In this study, the hybrid fiber prefabricated parts composed of short Al2O3 and carbon fiber are made successful by vacuum subatmospheric shaping method. The ZLl09 alloy reinforced by the prefabricated Al2O3 and carbon fiber are prepared by squeeze casting method with fiber contents. The effects of carbon fiber on fraction and wear properties of the hybrid composites with fixed Al2O3 fiber volume fraction 10% were investigated.