A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
СПОСОБ ПОЛУЧЕНИЯ КОМПОЗИТНОГО МАТЕРИАЛА С КАРБИДНОЙ МАТРИЦЕЙ
A method of densifying a porous substrate with a matrix, includes subdividing the pores present in the porous substrate so as to form in the substrate a network of micropores, the subdividing being performed with a filler composition comprising at least one carbon-containing phase or carbide-containing phase that is accessible via the network of micropores; and infiltrating the network of micropores formed by the filler material by reactive chemical vapor infiltration, the infiltration being performed with a reactive gas composition that does not contain carbon and that includes at least one element suitable for reacting with the carbon of the filler composition in order to form a carbide.
СПОСОБ ПОЛУЧЕНИЯ КОМПОЗИТНОГО МАТЕРИАЛА С КАРБИДНОЙ МАТРИЦЕЙ
A method of densifying a porous substrate with a matrix, includes subdividing the pores present in the porous substrate so as to form in the substrate a network of micropores, the subdividing being performed with a filler composition comprising at least one carbon-containing phase or carbide-containing phase that is accessible via the network of micropores; and infiltrating the network of micropores formed by the filler material by reactive chemical vapor infiltration, the infiltration being performed with a reactive gas composition that does not contain carbon and that includes at least one element suitable for reacting with the carbon of the filler composition in order to form a carbide.
СПОСОБ ПОЛУЧЕНИЯ КОМПОЗИТНОГО МАТЕРИАЛА С КАРБИДНОЙ МАТРИЦЕЙ
2017-05-25
Patent
Electronic Resource
Russian
IPC:
C04B
Kalk
,
LIME
СПОСОБ ПОЛУЧЕНИЯ ПОЛОЙ ДЕТАЛИ ИЗ КОМПОЗИЦИОННОГО МАТЕРИАЛА С КЕРАМИЧЕСКОЙ МАТРИЦЕЙ
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