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Tribological characteristics of CrCN coatings at elevated temperature

Tribological characteristics of CrCN coatings at elevated temperature
Tribological characteristics of CrCN coatings at elevated temperature
Dry sliding wear experiments at specific temperatures ranging from 20 to 500 °C were conducted on CrCN coatings deposited onto steel substrates. The coatings were worn against 100Cr6 bearing steel balls, Si3N4 and Al2O3 balls, using a pin-on-disc sliding configuration at a contact load of 5 N. Friction coefficient and coating wear rates were measured, and wear tracks were analysed using SEM equipped with EDX. Coatings exhibited good wear performance and unexpected behaviour at elevated temperatures.

0042-207X
113-116
Polcar, T.
c669b663-3ba9-4e7b-9f97-8ef5655ac6d2
Cvrcek, L.
9eda3410-c82d-4aea-b614-356b6cfdbca3
Siroky, P.
62cfd6b9-d37d-4213-8b04-2cfb0727e02e
Novak, R.
37958756-2f5a-40b7-be9e-78650721f729
Polcar, T.
c669b663-3ba9-4e7b-9f97-8ef5655ac6d2
Cvrcek, L.
9eda3410-c82d-4aea-b614-356b6cfdbca3
Siroky, P.
62cfd6b9-d37d-4213-8b04-2cfb0727e02e
Novak, R.
37958756-2f5a-40b7-be9e-78650721f729

Polcar, T., Cvrcek, L., Siroky, P. and Novak, R. (2005) Tribological characteristics of CrCN coatings at elevated temperature. Vacuum, 80 (1-3), 113-116. (doi:10.1016/j.vacuum.2005.07.033).

Record type: Article

Abstract

Dry sliding wear experiments at specific temperatures ranging from 20 to 500 °C were conducted on CrCN coatings deposited onto steel substrates. The coatings were worn against 100Cr6 bearing steel balls, Si3N4 and Al2O3 balls, using a pin-on-disc sliding configuration at a contact load of 5 N. Friction coefficient and coating wear rates were measured, and wear tracks were analysed using SEM equipped with EDX. Coatings exhibited good wear performance and unexpected behaviour at elevated temperatures.

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Published date: 2005
Related URLs:
Organisations: nCATS Group

Identifiers

Local EPrints ID: 199743
URI: http://eprints.soton.ac.uk/id/eprint/199743
DOI: doi:10.1016/j.vacuum.2005.07.033
ISSN: 0042-207X
PURE UUID: 3950908e-9f8e-4d60-afbc-cbe5d4d95221
ORCID for T. Polcar: ORCID iD orcid.org/0000-0002-0863-6287

Catalogue record

Date deposited: 20 Oct 2011 08:54
Last modified: 15 Mar 2024 03:39

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Contributors

Author: T. Polcar ORCID iD
Author: L. Cvrcek
Author: P. Siroky
Author: R. Novak

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