The fabrication, microstructures and properties of the TiB2/Cu and TiB2/AlN composites were also investigated so as to explore the sinterability of the various composite layers of the above FGMs.

• 为了研究上述梯度材料中各层复合材料的烧结工艺特性和组织性能特点，还研究了不同成分的TiB2/Cu、TiB2/AlN复合材料的制备工艺、组织和性能。