High Nb-TiAl (Ti-44Al-8Nb-0.2W-0.2B-0.5Y, at.%) ingot was fabricated by vacuum arc remelting (VAR). The as-cast ingot was hot-isostatic pressed (HIP) and homogen
The microstructure and dry sliding wear performance of as-cast TiCp/Ti-1100-0.5Nb composite at 25 ℃, 500 ℃ and 600 ℃ were systematically investigated. Result