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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dispersion method of single crystal sapphire fiber in aluminum oxide ceramic composite material and composite material
The invention provides a dispersion method of single crystal sapphire fiber in an aluminum oxide ceramic composite material. The dispersion method comprises the following steps: (a) preparing coating gel; (b) processing surface coating of the single crystal sapphire fiber; (c) uniformly mixing the single crystal sapphire fiber accompanied by coating and a dispersing agent, adding the mixture to zirconia ceramic powder after ultrasonic wave or boiling, and carrying out vacuum drying; and (d) sintering the ceramic composite material. By utilizing the dispersion method, the single crystal sapphire fiber is added to the zirconia ceramic powder to prepare the composite ceramic material, and the tolerance degree of the composite material in extreme environment is greatly increased. The dispersion method has great practical value and social meaning.
Dispersion method of single crystal sapphire fiber in aluminum oxide ceramic composite material and composite material
The invention provides a dispersion method of single crystal sapphire fiber in an aluminum oxide ceramic composite material. The dispersion method comprises the following steps: (a) preparing coating gel; (b) processing surface coating of the single crystal sapphire fiber; (c) uniformly mixing the single crystal sapphire fiber accompanied by coating and a dispersing agent, adding the mixture to zirconia ceramic powder after ultrasonic wave or boiling, and carrying out vacuum drying; and (d) sintering the ceramic composite material. By utilizing the dispersion method, the single crystal sapphire fiber is added to the zirconia ceramic powder to prepare the composite ceramic material, and the tolerance degree of the composite material in extreme environment is greatly increased. The dispersion method has great practical value and social meaning.
Dispersion method of single crystal sapphire fiber in aluminum oxide ceramic composite material and composite material
JIN LEI (Autor:in) / WU TAO (Autor:in) / WEI KETUO (Autor:in) / FENG XIAOYE (Autor:in) / FAN LU (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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