... Al2O3 - SiCw ceramic: cutting tool ,ceramicsengine , internal combustion engine 2.SiCw in toughening ZrO2 ceramic matrix composites ZrO2 ceramic : widely ... ceramic: Gas turbine rotor , Turbine set blade , C eramic engine parts , Ceramic tool , Wire drawing tool, bearing 3. ... double toughess: reach 460MPa, strength : 4.3MPa·m1/2 Glass-SiCw ceramic : Biological ceramic material,Preparation of artificial ...