Process for the fabrication of ceramic monoliths by laser-assist

Details Process for the fabrication of ceramic monoliths by laser-assist Process for the fabrication of ceramic monoliths by laser-assist

1989-09-25

1991-03-19

Silverman, Stanley

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427 531, 4272481, 4273722, 4283105, 4283124, 4283126, 4283128, B32B 702, B32B 514, B05D 306

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active

050010018

ABSTRACT:
A method of forming a ceramic monolith comprises exposing a pre-formed metal substrate to a NaCl filtered continuous wave laser beam of about 50 to 100 W power and about 80 to 315 W/cm.sup.2 power density in an atmosphere of a gas desired to react with the metal, allowing for the gas to diffuse into the metal substrate at a temperature effective to permit reaction thereof to form the ceramic monolith, and cooling the monolith.

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"Advanced Ceramics by Chemical Vapor Deposition Techniques", Amer. Cer. S Bull., 67, (1988), 350.

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