Composite materials and products

Details Composite materials and products Composite materials and products

1985-07-18

1987-10-20

Terapane, John F.

Stock material or miscellaneous articles

All metal or with adjacent metals

Having metal particles

75230, 75244, 75245, 75246, C22C 2904, C22C 2916

Patent

active

047013818

ABSTRACT:
Composite materials and products are described composed of a mixed metal interstitial alloy in the form of a carbide, nitride, carbonitride, oxynitride, oxycarbide or carboxynitride with the .beta..sup.m (.beta.-manganese) metal-atom arrangement, and a metallic carrier. With the carrier in the form of a binder phase for particles of the alloy a hard metal can be obtained which has a hardness not much less than a conventional WC-Co hard metal. Alternatively the alloy can be employed as a coating for a metallic substrate, for example to increase resistance to corrosion and oxidation. In a preferred composition, the interstitial alloy is nickel-molybdenum-nitride and nickel is used as the binder or the substrate material.

REFERENCES:
patent: 4145213 (1979-03-01), Oskarsson et al.
patent: 4162392 (1979-07-01), Brown et al.
patent: 4177324 (1979-12-01), Brown et al.
patent: 4263046 (1981-04-01), Fichte et al.
Metals Handbook 8th Edition, pp. 235 and 242, 1973.
D. A. Evans, Thesis Extracts, (1957), pp. 81-96.
P. Grieveson, Thesis, (1960), pp. 6-7, 17-18 and 38-50.
K. M. Nutter, Thesis Extracts, (1969), pp. 48-51 and 71-81.

Affiliated with

Also associated with

Rating

Composite materials and products does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composite materials and products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite materials and products will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1612027