A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GRADIENT TOW RIBBONIZING FOR CHEMICAL VAPOR INFILTRATION CERAMIC MATRIX COMPOSITES
A method of preparing a ceramic fabric and ceramic matrix composite components constructed from the ceramic fabric include transforming ceramic tows, or ceramic fabrics, to varying degrees from a first tow geometry to a second tow geometry, thereby reducing a first dimension of the ceramic tows and increasing a second dimension of the ceramic tows orthogonal to the first dimension. Plies constructed with flattened tows, or as-received tows, have various inter-tow pore sizes that are arranged with increasing inter-tow pore size towards exterior surfaces of the preform structure.
GRADIENT TOW RIBBONIZING FOR CHEMICAL VAPOR INFILTRATION CERAMIC MATRIX COMPOSITES
A method of preparing a ceramic fabric and ceramic matrix composite components constructed from the ceramic fabric include transforming ceramic tows, or ceramic fabrics, to varying degrees from a first tow geometry to a second tow geometry, thereby reducing a first dimension of the ceramic tows and increasing a second dimension of the ceramic tows orthogonal to the first dimension. Plies constructed with flattened tows, or as-received tows, have various inter-tow pore sizes that are arranged with increasing inter-tow pore size towards exterior surfaces of the preform structure.
GRADIENT TOW RIBBONIZING FOR CHEMICAL VAPOR INFILTRATION CERAMIC MATRIX COMPOSITES
READ KATHRYN S (author) / LENZ BRENDAN M (author)
2023-06-22
Patent
Electronic Resource
English
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