| 摘要 |
The invention relates to a method for producing porous ceramics and advanced multiphasic materials from plant precursors, concretely from the infiltration of metallic alloys into carbon preforms obtained by pyrolysis of celluclosic precursors. The invention also relates to a method for joining said materials. The invention especially applies to the obtention of raw materials that can be used in a wide spectrum of the industry in order to obtain components for applications based on the properties thereof relating to hardness, resistance to friction, thermal conductivity, electroconductivity, mechanical resistance, high specific surface area, porosity, resistance to corrosion, resistance to thermal shock, and low density. |
