Boron-doped titanium nitride coatings and coated parts

Details Boron-doped titanium nitride coatings and coated parts Boron-doped titanium nitride coatings and coated parts

1997-01-27

1998-12-22

Zimmerman, John J.

Stock material or miscellaneous articles

Composite

Of metal

428698, 428699, 501 961, B32B 900, B32B 1504, C04B 3558

Patent

active

058516808

ABSTRACT:
There is disclosed a titanium nitride doped with boron crystallizing with the same structure as titanium nitride TiN and having a Vickers microhardness greater than approximately 50 GPa. There is also disclosed an anti-wear coating comprising this titanium nitride doped with boron. There are also disclosed parts such as metal parts, tungsten carbide parts and cermet parts, for example, including a coating of this type.

REFERENCES:
patent: 4823182 (1989-04-01), Okumura
patent: 4895770 (1990-01-01), Schintlmeister et al.
patent: 4920071 (1990-04-01), Thomas
patent: 5160537 (1992-11-01), Terrat et al.
patent: 5318840 (1994-06-01), Ikeda et al.
Chemical Abstracts, vol. 80, No. 16, 85194, Apr. 22, 1974.
Chemical Abstracts, vol. 120, No. 10, 114418, Mar. 7, 1994.
Chemical Abstracts, vol. 120, No. 16, 198322, Apr. 18, 1994.
T.P. Mollart et al., "Surface & Coatings Technology", 74-75, pp. 491-496, (no month, 1995).

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