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A platform for research: civil engineering, architecture and urbanism
METHOD TO PRODUCE DENSE CERAMIC MATRIX COMPOSITES
Disclosed is a method for making a ceramic matrix composite. The method includes infiltrating an initial ceramic matrix composite with a molten silicon infiltration material to form a silicon infiltrated composite (30); cooling the silicon infiltrated composite; heating a first portion of the cooled silicon infiltrated composite to a temperature in excess of the melt temperature of the silicon infiltration material in the presence of a carbon source; heating a second portion of the cooled silicon infiltrated composite to a temperature in excess of the melt temperature of the silicon infiltration material in the presence of a carbon source (40) after heating the first portion; and cooling the heated portions to form a final ceramic matrix composite (65), wherein the first portion and second portion of the cooled silicon infiltrated composite are adjacent or overlap.
METHOD TO PRODUCE DENSE CERAMIC MATRIX COMPOSITES
Disclosed is a method for making a ceramic matrix composite. The method includes infiltrating an initial ceramic matrix composite with a molten silicon infiltration material to form a silicon infiltrated composite (30); cooling the silicon infiltrated composite; heating a first portion of the cooled silicon infiltrated composite to a temperature in excess of the melt temperature of the silicon infiltration material in the presence of a carbon source; heating a second portion of the cooled silicon infiltrated composite to a temperature in excess of the melt temperature of the silicon infiltration material in the presence of a carbon source (40) after heating the first portion; and cooling the heated portions to form a final ceramic matrix composite (65), wherein the first portion and second portion of the cooled silicon infiltrated composite are adjacent or overlap.
METHOD TO PRODUCE DENSE CERAMIC MATRIX COMPOSITES
VERFAHREN ZUR HERSTELLUNG DICHTER KERAMISCHER MATRIX-VERBUNDWERKSTOFFE
PROCÉDÉ DE PRODUCTION DE COMPOSITES À MATRICE CÉRAMIQUE DENSES
SUDRE OLIVIER H (author)
2021-12-01
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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