Microcomposite of metal carbide and ceramic particles

Details Microcomposite of metal carbide and ceramic particles Microcomposite of metal carbide and ceramic particles

1984-07-13

1985-09-03

Bell, Mark L.

Compositions

Electrically conductive or emissive compositions

Carbide containing

51307, 51309, 252518, 501 87, 501 96, C04B 3556

Patent

active

045391416

ABSTRACT:
A particulate mixture of ceramic powder, free carbon and a hydride of a metal selected from the group consisting of hafnium, niobium, tantalum, titanium, vanadium, zirconium and mixtures thereof is hot pressed decomposing the hydride and reacting the resulting metal with carbon producing a polycrystalline microcomposite comprised of a continuous phase of the carbide of the metal which encapsulates at least about 20% by volume of the ceramic particles and which either encapsulates or is intermixed with the balance of said ceramic particles.

REFERENCES:
patent: 3886254 (1975-05-01), Tanaka
patent: 4042656 (1977-08-01), Chviruk et al.
patent: 4063908 (1977-12-01), Ogawa et al.
patent: 4110260 (1978-08-01), Yamamoto et al.
patent: 4186022 (1980-01-01), Ordanian et al.
patent: 4218253 (1980-08-01), Dworak et al.
patent: 4356272 (1982-10-01), Kanemitsu et al.
patent: 4379852 (1983-04-01), Watanabe et al.
patent: 4407968 (1983-10-01), Lee et al.

Affiliated with

Also associated with

Rating

Microcomposite of metal carbide and ceramic particles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microcomposite of metal carbide and ceramic particles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microcomposite of metal carbide and ceramic particles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-612698