Adding yttrium-stabilized nano-zirconia can improve the density and toughness of ceramics, improve the hardness and wear resistance of ceramics, make ceramics resistant to falling and cracking, prevent cracking, and reduce the sintering temperature of ceramics. Principle of Nano-zirconia ZrO2 Toughened Ceramics: 1. “Refining theory”, it is believed that the introduction of nano-zirconia (30nm, 99.9%) can […]