论文部分内容阅读
SiCp/Al composites were fabricated by pressureless infiltration method.The phase, morphology and microstructure of as-prepared composites were characterized by Metallographic microscopy, X-Ray diffraction and scanning electron microscopy.And the bending strength was measured by universal material testing machine.The results showed that the microstructures in the SiCp/Al-10Si-8Mg composites were quite uniform without obvious pores and the composites had high bending strength The composites had the character of brittleness fracture.