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Silicon carbide ceramic and preparation method thereof
The invention discloses silicon carbide ceramic and a preparation method thereof. The bending strength of the silicon carbide ceramic is not lower than 600 MPa, and the fracture toughness of the silicon carbide ceramic is not lower than 10 MPa.m < 1/2 >. The silicon carbide ceramic not only has high strength, but also has high toughness, and can be applied to the fields of aerospace, mechanical industry, electronic devices and the like.
本发明公开了一种碳化硅陶瓷及其制备方法。碳化硅陶瓷的弯曲强度不低于600MPa,碳化硅陶瓷的断裂韧性不小于10MPa·m1/2。该碳化硅陶瓷不仅具有高的强度,还具有高的韧性,可应用于航空航天、机械工业、电子器件等诸多领域。
Silicon carbide ceramic and preparation method thereof
The invention discloses silicon carbide ceramic and a preparation method thereof. The bending strength of the silicon carbide ceramic is not lower than 600 MPa, and the fracture toughness of the silicon carbide ceramic is not lower than 10 MPa.m < 1/2 >. The silicon carbide ceramic not only has high strength, but also has high toughness, and can be applied to the fields of aerospace, mechanical industry, electronic devices and the like.
本发明公开了一种碳化硅陶瓷及其制备方法。碳化硅陶瓷的弯曲强度不低于600MPa,碳化硅陶瓷的断裂韧性不小于10MPa·m1/2。该碳化硅陶瓷不仅具有高的强度,还具有高的韧性,可应用于航空航天、机械工业、电子器件等诸多领域。
Silicon carbide ceramic and preparation method thereof
碳化硅陶瓷及其制备方法
LIU RONGZHENG (Autor:in) / ZHAO JIAN (Autor:in) / XU ZHITONG (Autor:in) / LIU MALIN (Autor:in) / SHAO YOULIN (Autor:in) / LIU BING (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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|Silicon carbide ceramic and preparation method thereof
Europäisches Patentamt | 2023
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