SILICON CARBIDE SURFACED FILAMENTS WITH TITANIUM CARBIDE COATING

1386551 Filaments with Ti C coating; hotpressed fibrous bodies UNITED AIRCRAFT CORP 4 Jan 1973 [5 Jan 1972] 501/73 Headings C7D and C7F A filament having a surface layer of Si C is coated with Ti C. The filament may be Si C, or a Si C coating on C or B, and Ti C is deposited from a Ti Cl 4 /CH 4 /H...

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Bibliographic Details
Main Authors GALASSO F,US, JACOB B,US
Format Patent
LanguageEnglish
Published 21.05.1974
Subjects
ALLOYS
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
FERROUS OR NON-FERROUS ALLOYS
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF ALLOYS OR NON-FERROUS METALS
TREATMENT OF NATURAL STONE
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Summary:1386551 Filaments with Ti C coating; hotpressed fibrous bodies UNITED AIRCRAFT CORP 4 Jan 1973 [5 Jan 1972] 501/73 Headings C7D and C7F A filament having a surface layer of Si C is coated with Ti C. The filament may be Si C, or a Si C coating on C or B, and Ti C is deposited from a Ti Cl 4 /CH 4 /H 2 mixture as the heated filament passes through a reaction chamber. The resulting filament may be used as reinforcement in a Ti or Ni matrix, the composite body being made by hot-pressing the filament, e.g. in Ti powder at 900‹C, 350 Kg/cm2 and for 30 min., or in Ni powder at 850‹C and 350 kg/cm2 for 3 minutes.
Bibliography:Application Number: US19720215593