High Thermal Shock Resistance Zirconia Foam Ceramic Filter
Development and application results of MgO partially stabilized ZrO2 foam ceramics.
The sintering temperature of the MgO-ZrO2 foam ceramic is 1730-1760 °C.
Cooling at 300 ° C / h after sintering allowed the t-ZrO 2 precipitated particles to remain at room temperature.
Aging at 1100 ° C for 3 h can improve the flexural strength and thermal shock resistance of the material.
The oxide inclusions of MgO-ZrO2 foam ceramic filter superalloy have good purification effect.