This paper verifies the whisker-reinforced ceramic equation presented by P. F. Becher through research of the toughening behavior on SiC. TiN whisker-reinforced Al2O3,Si3N4 ceramic matrix composites.

• 由对SiC；TiN晶须增韧Al_2O_3；Si_3N_4基陶瓷复合体的韧性行为研究；验证和讨论了P.