Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of yttrium oxide ceramic with high thermal shock resistance
The invention relates to a preparation method of yttrium oxide ceramic, particularly to a preparation method of yttrium oxide ceramic with high thermal shock resistance, and aims to solve the problem of poorer thermal shock resistance of existing yttrium oxide ceramic. The method comprises steps as follows: 1, granulation is performed on yttrium oxide and interlayer powder; 2, yttrium oxide ceramic blanks are molded; 3, sintering is performed and then the yttrium oxide ceramic with the high thermal shock resistance is obtained. With the adoption of the method, the thermal shock resistance and the bending strength of the yttrium oxide ceramic are enhanced, and meanwhile, the yttrium oxide ceramic obtained with the method has the higher density. The preparation method is applied to the field of ceramic materials.
Preparation method of yttrium oxide ceramic with high thermal shock resistance
The invention relates to a preparation method of yttrium oxide ceramic, particularly to a preparation method of yttrium oxide ceramic with high thermal shock resistance, and aims to solve the problem of poorer thermal shock resistance of existing yttrium oxide ceramic. The method comprises steps as follows: 1, granulation is performed on yttrium oxide and interlayer powder; 2, yttrium oxide ceramic blanks are molded; 3, sintering is performed and then the yttrium oxide ceramic with the high thermal shock resistance is obtained. With the adoption of the method, the thermal shock resistance and the bending strength of the yttrium oxide ceramic are enhanced, and meanwhile, the yttrium oxide ceramic obtained with the method has the higher density. The preparation method is applied to the field of ceramic materials.
Preparation method of yttrium oxide ceramic with high thermal shock resistance
LYU GANG (Autor:in) / ZHOU GUOTAI (Autor:in)
02.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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