Protective layer of hard material with homogeneous distribution

Details Protective layer of hard material with homogeneous distribution Protective layer of hard material with homogeneous distribution

1989-04-10

1993-01-26

Robinson, Ellis P.

Compositions: ceramic

Ceramic compositions

Carbide or oxycarbide containing

428446, 428457, 428469, 428697, 428698, 428699, 501 87, 501 92, 501 97, B32B 900

Patent

active

051822385

ABSTRACT:
A primarily crystalline, titanium-containing protective layer of hard material with homogeneous distribution of elements on the surfaces of a substrate material. The protective layer comprises a stabilized mixed phase having a crystal structure made of a metallic hard material which is at least one material selected from TiN and TiC and a covalent hard material which is at least one material selected from SiC and Si.sub.3 N.sub.4.

REFERENCES:
patent: 3955038 (1976-05-01), Lindstrom et al.
patent: 4145224 (1979-03-01), Mehalchick et al.
patent: 4284687 (1981-08-01), Dreyer et al.
patent: 4336215 (1982-06-01), Yajima et al.
patent: 4399168 (1983-08-01), Kullander et al.
patent: 4447263 (1984-05-01), Sugizawa et al.
patent: 4469801 (1984-09-01), Hirai et al.
patent: 4522453 (1985-06-01), Lammer et al.
patent: 4525415 (1985-06-01), Porat
patent: 4598024 (1986-07-01), Stinton et al.
patent: 4645715 (1987-02-01), Ovshinsky et al.
patent: 4670024 (1987-06-01), Bhat et al.
patent: 4675206 (1987-06-01), Ikegaya et al.
patent: 4714660 (1987-12-01), Gates, Jr.
patent: 4731302 (1988-05-01), Weissmantel et al.
patent: 4749630 (1988-06-01), Konig et al.
patent: 4835062 (1989-05-01), Holleck
patent: 4847157 (1989-07-01), Goodman et al.
patent: 4961529 (1990-10-01), Gottselig et al.
"Electric Properties of Ti-Si-N Thin Cement Films Deposited in a Triode Sputtering System with a Hot Cathode", W. Posadowski, Thin Solid Films, vol. 162, Aug. 1988, pp. 111 to 117, Elsevier Sequoia, Lausanne, Switzerland.
"Structure of Thin Films Prepared by the Cosputtering of Titanium and Aluminum or Titanium and Silicon", G. Beensh-Marchwicka et al, Thin Solid Films, vol. 82, 1981, pp. 313-320, Elseview Sequoia, Lausanne, Switzerland.
World Patent Index, No. 77-13584Y/08.

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