Ceramic fiber-reinforced composite articles and their production

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United States of America Patent

PATENT NO 5436042
SERIAL NO

08212536

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Abstract

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This invention is directed to substantially strain-free, shaped, sintered ceramic fabric preform segments, to the production of the sintered preform segments from novel fixtured, shaped, green ceramic fabric preforms, and to sintered ceramic fiber-reinforced composite articles prepared from the sintered preforms and characterized in that the reinforcement phase is substantially free of mechanical strain, and the fiber in the fabric can exhibit a very small bending radius.

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Patent Owner(s)

Patent OwnerAddress
CARBORUNDUM COMPANY THE1625 BUFFALO AVENUE NIAGARA FALLS NY 14303

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Calandra, Salvatore J North Tonawanda, NY 4 145
Lau, Sai-Kwing East Amherst, NY 18 323
Ohnsorg, Roger W Grand Island, NY 4 158

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