IN SITU FORMATION AND DISTRIBUTION OF TiC WHISKERS IN TiC_w-AlN_p/ AI COMPOSITE
自生TiCW—AlNp／Al复合材料中TiCW相的形成和分布

The composite TiCw-AlNp/Al was prepared by a method of in situ solid-vapour-liquid state reaction under certain appropriate cooling conditions, in which the distribution and reinforcement of the TiC whiskers were discussed. The stereoscopic feature and space distribution of the TiC whiskers in the partially corroded TiCw-AlNp / Al composite matrix were observed under SEM. Correspondent: WU Renjie, professor, Institute of Composite Research, Shanghai Jiaotong University,Shanghai 200030