Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PREPARATION METHOD OF SIC POROUS CERAMIC MATERIAL
This invention relates to SiC porous ceramic material and its preparation method and belongs to the porous ceramic material preparation field. SiC aggregate, sintering additive zirconia, pore-forming agent activated carbon, polymer adhesives and reinforcing agent SiC whiskers are mixed together by a certain ratio. After the mixture is molded, dried and sintered, a type of porous ceramic material can be prepared. The porous ceramic material prepared by the invention has high strength, high porosity, good thermal shock resistance, low sintering temperature and other advantages. It can be used as the high-temperature flue gas filtration material and the carrier material for vehicle exhaust gas purification.
PREPARATION METHOD OF SIC POROUS CERAMIC MATERIAL
This invention relates to SiC porous ceramic material and its preparation method and belongs to the porous ceramic material preparation field. SiC aggregate, sintering additive zirconia, pore-forming agent activated carbon, polymer adhesives and reinforcing agent SiC whiskers are mixed together by a certain ratio. After the mixture is molded, dried and sintered, a type of porous ceramic material can be prepared. The porous ceramic material prepared by the invention has high strength, high porosity, good thermal shock resistance, low sintering temperature and other advantages. It can be used as the high-temperature flue gas filtration material and the carrier material for vehicle exhaust gas purification.
PREPARATION METHOD OF SIC POROUS CERAMIC MATERIAL
VERFAHREN ZUR HERSTELLUNG VON PORÖSEM SIC-KERAMIKMATERIAL
PROCÉDÉ DE PRÉPARATION DE MATÉRIAU CÉRAMIQUE POREUX EN SIC
XING WEIHONG (Autor:in) / ZHONG ZHAOXIANG (Autor:in) / HAN FENG (Autor:in) / ZHANG FENG (Autor:in) / XU NANPING (Autor:in)
17.04.2019
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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