In situ Al 2O 3 and TiB 2 particles reinforced Al 3.2% Cu and Al 6.0%Cu alloy composites were fabricated from TiO 2 Al B CuO system.

• 由TiO2?Al?B?CuO体系制备了原位Al2O3和TiB2粒子增强Al?3.；2%25Cu和Al?6