Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a preparation method of nanocarbon toughened ceramic. The method comprises the following steps: uniformly mixing ceramic powder, water and a plasticizer to obtain a paste, compacting the paste to form a film, uniformly coating the surface of the film with a nanocarbon slurry, carrying out three dimensional rolling treatment to form a nanocarbon and ceramic powder uniformly mixed ceramic blank, carrying out low temperature rubber discharging in a die, and carrying out sintering molding to obtain the nanocarbon toughened ceramic. The method effectively improves the dispersion effect of a nanocarbon material in ceramic in order to effectively improve the toughness and the heat conductivity of the ceramic.
The invention discloses a preparation method of nanocarbon toughened ceramic. The method comprises the following steps: uniformly mixing ceramic powder, water and a plasticizer to obtain a paste, compacting the paste to form a film, uniformly coating the surface of the film with a nanocarbon slurry, carrying out three dimensional rolling treatment to form a nanocarbon and ceramic powder uniformly mixed ceramic blank, carrying out low temperature rubber discharging in a die, and carrying out sintering molding to obtain the nanocarbon toughened ceramic. The method effectively improves the dispersion effect of a nanocarbon material in ceramic in order to effectively improve the toughness and the heat conductivity of the ceramic.
| Europäisches Patentamt | 2024
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