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Aluminum oxynitride transparent ceramic and preparation method thereof
The invention relates to aluminum oxynitride transparent ceramic and a preparation method thereof. The aluminum oxynitride transparent ceramic is prepared by penetrating Mg<2+> into the surface of the aluminum oxynitride transparent ceramic by virtue of an ion thermal diffusing penetration technology, and the thickness of a magnesium penetrated layer with Mg<2+> is 50 to 600 micrometers. The method comprises the following steps: by taking aluminum oxynitride transparent ceramic as a base material and a Mg compound as a diffusing penetration source, wrapping the base material with the diffusing penetration source, and enabling Mg<2+> to replace Al<3+> by virtue of the ion thermal diffusing penetration technology, so as to obtain the aluminum oxynitride transparent ceramic.
Aluminum oxynitride transparent ceramic and preparation method thereof
The invention relates to aluminum oxynitride transparent ceramic and a preparation method thereof. The aluminum oxynitride transparent ceramic is prepared by penetrating Mg<2+> into the surface of the aluminum oxynitride transparent ceramic by virtue of an ion thermal diffusing penetration technology, and the thickness of a magnesium penetrated layer with Mg<2+> is 50 to 600 micrometers. The method comprises the following steps: by taking aluminum oxynitride transparent ceramic as a base material and a Mg compound as a diffusing penetration source, wrapping the base material with the diffusing penetration source, and enabling Mg<2+> to replace Al<3+> by virtue of the ion thermal diffusing penetration technology, so as to obtain the aluminum oxynitride transparent ceramic.
Aluminum oxynitride transparent ceramic and preparation method thereof
CHEN FENG (author) / ZHANG FANG (author) / WANG JUN (author) / ZHANG HAILONG (author) / TIAN RUN (author) / ZHANG JIAN (author) / ZHANG ZHAO (author) / WANG SHIWEI (author)
2015-11-04
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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