发明名称 |
METHOD FOR OBTAINING CERAMIC COMPOUNDS AND RESULTING MATERIAL |
摘要 |
The invention relates to a method for obtaining ceramic compounds and to the resulting material, comprising the following steps: using as a starting compound an LAS component having composition LixAlySizOw, wherein x varies between 0.8 and 1.2, y varies between 0.8 and 1.2, z varies between 0.8 and 2 and w varies between 4 and 6; mixing the LAS component with SiC nanoparticles, thereby obtaining a stable homogeneous suspension; drying the resulting suspension; shaping the material obtained; and, finally, sintering the material obtained in the previous step. The resulting material has a density greater than 98% of theoretical density and can be used in the aerospace industry, microelectronics and precision optics. |
申请公布号 |
WO2011023842(A3) |
申请公布日期 |
2011.07.14 |
申请号 |
WO2010ES70561 |
申请日期 |
2010.08.17 |
申请人 |
CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC);FUNDACION INSTITUTO TECNOLOGICO DE MATERIALES DE ASTURIAS (ITMA);TORRECILLAS SAN MILLAN, RAMON;GARCIA MORENO, OLGA;FERNANDEZ VALDES, ADOLFO |
发明人 |
TORRECILLAS SAN MILLAN, RAMON;GARCIA MORENO, OLGA;FERNANDEZ VALDES, ADOLFO |
分类号 |
C04B35/19;C04B38/00 |
主分类号 |
C04B35/19 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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