▎ 摘　　要

NOVELTY - A composite ceramic material for cutters, comprises 25-30 %mass titanium carbide, 0.1-1 %mass graphene, 0.5-1 %mass magnesia, 2-4 %mass molybdenum, 1.5-5 %mass nickel, 0.5-0.8 %mass yttria, and remaining alumina. USE - Composite ceramic material is used for cutters. ADVANTAGE - The composite ceramic material has excellent performance characteristics and improved self brittleness defect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the composite ceramic material.