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Process for producing a porous ceramic and porous ceramic composite structure utilizing combustion synthesis
Process for producing a porous ceramic and porous ceramic composite structure utilizing combustion synthesis
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机译:利用燃烧合成生产多孔陶瓷和多孔陶瓷复合结构的方法
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摘要
A process for producing a porous ceramic, ceramic composite or metal- ceramic composite structure by combustion synthesis wherein a foamed polymer shape is impregnated with a slurry of ceramic precursors and ignited to initiate combustion synthesis, thereby obtaining a ceramic, ceramic composite or metal-ceramic composite article having interconnected porosity. Ceramic composite filters having improved strength, toughness and thermal shock resistance are provided, with the ceramic composite being an oxide and a nonoxide.
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