Wear-resistant metal-carbon composite coating

V. V. Uglov; A. K. Kuleshov; D. P. Rusalsky; J. I. Onate; Si Ze Yang

doi:10.1016/S0257-8972(00)00573-9

Wear-resistant metal-carbon composite coating

V. V. Uglov, A. K. Kuleshov, D. P. Rusalsky, J. I. Onate, Si Ze Yang

Tecnalia Research & Innovation

Research output: Contribution to journal › Conference article › peer-review

23 Citations (Scopus)

Abstract

Carbon coatings containing a metallic component (zirconium, tantalum) were deposited with ion assistance on AISI M2 steel samples using a SVETLYACHOK source. The coatings were studied by Auger electron spectroscopy (AES), transmission electron microscopy (TEM), Raman spectroscopy (RS) and pin-on-disc tribological tests. The results have shown that the carbon coatings contain up to 20 at.% of the metallic component. These coatings have an amorphous structure with sp³-type bonds. The presence of the coating on the surface of AISI M2 steel reduces the friction coefficient by a factor of five under the tribological conditions investigated. It is found that the tribological properties of the coatings deposited with the assistance of metal ions are significantly better than those coatings deposited with assistance of carbon ions. The latter coatings had carbon atoms with mixed sp³-sp² bonds. The deposited composite carbon coatings are stable at a temperature of 100°C and allow a twofold improvement in the lifetime of fuel pump rods. (C) 2000 Elsevier Science S.A. All rights reserved.

Original language	English
Pages (from-to)	150-155
Number of pages	6
Journal	Surface and Coatings Technology
Volume	128-129
DOIs	https://doi.org/10.1016/S0257-8972(00)00573-9
Publication status	Published - 1 Jun 2000
Event	The 11th International Conference on Surface Modification of Metals by Ion Beams (SMMIB-99) - Beijing, China Duration: 19 Sept 1999 → 24 Sept 1999

Keywords

Amorphous carbon
Diamond-like carbon
Metal carbon coating
Tribological properties

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10.1016/S0257-8972(00)00573-9

Cite this

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title = "Wear-resistant metal-carbon composite coating",

abstract = "Carbon coatings containing a metallic component (zirconium, tantalum) were deposited with ion assistance on AISI M2 steel samples using a SVETLYACHOK source. The coatings were studied by Auger electron spectroscopy (AES), transmission electron microscopy (TEM), Raman spectroscopy (RS) and pin-on-disc tribological tests. The results have shown that the carbon coatings contain up to 20 at.% of the metallic component. These coatings have an amorphous structure with sp3-type bonds. The presence of the coating on the surface of AISI M2 steel reduces the friction coefficient by a factor of five under the tribological conditions investigated. It is found that the tribological properties of the coatings deposited with the assistance of metal ions are significantly better than those coatings deposited with assistance of carbon ions. The latter coatings had carbon atoms with mixed sp3-sp2 bonds. The deposited composite carbon coatings are stable at a temperature of 100°C and allow a twofold improvement in the lifetime of fuel pump rods. (C) 2000 Elsevier Science S.A. All rights reserved.",

keywords = "Amorphous carbon, Diamond-like carbon, Metal carbon coating, Tribological properties",

author = "Uglov, {V. V.} and Kuleshov, {A. K.} and Rusalsky, {D. P.} and Onate, {J. I.} and Yang, {Si Ze}",

year = "2000",

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doi = "10.1016/S0257-8972(00)00573-9",

language = "English",

volume = "128-129",

pages = "150--155",

journal = "Surface and Coatings Technology",

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note = "The 11th International Conference on Surface Modification of Metals by Ion Beams (SMMIB-99) ; Conference date: 19-09-1999 Through 24-09-1999",

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TY - JOUR

T1 - Wear-resistant metal-carbon composite coating

AU - Uglov, V. V.

AU - Kuleshov, A. K.

AU - Rusalsky, D. P.

AU - Onate, J. I.

AU - Yang, Si Ze

PY - 2000/6/1

Y1 - 2000/6/1

N2 - Carbon coatings containing a metallic component (zirconium, tantalum) were deposited with ion assistance on AISI M2 steel samples using a SVETLYACHOK source. The coatings were studied by Auger electron spectroscopy (AES), transmission electron microscopy (TEM), Raman spectroscopy (RS) and pin-on-disc tribological tests. The results have shown that the carbon coatings contain up to 20 at.% of the metallic component. These coatings have an amorphous structure with sp3-type bonds. The presence of the coating on the surface of AISI M2 steel reduces the friction coefficient by a factor of five under the tribological conditions investigated. It is found that the tribological properties of the coatings deposited with the assistance of metal ions are significantly better than those coatings deposited with assistance of carbon ions. The latter coatings had carbon atoms with mixed sp3-sp2 bonds. The deposited composite carbon coatings are stable at a temperature of 100°C and allow a twofold improvement in the lifetime of fuel pump rods. (C) 2000 Elsevier Science S.A. All rights reserved.

AB - Carbon coatings containing a metallic component (zirconium, tantalum) were deposited with ion assistance on AISI M2 steel samples using a SVETLYACHOK source. The coatings were studied by Auger electron spectroscopy (AES), transmission electron microscopy (TEM), Raman spectroscopy (RS) and pin-on-disc tribological tests. The results have shown that the carbon coatings contain up to 20 at.% of the metallic component. These coatings have an amorphous structure with sp3-type bonds. The presence of the coating on the surface of AISI M2 steel reduces the friction coefficient by a factor of five under the tribological conditions investigated. It is found that the tribological properties of the coatings deposited with the assistance of metal ions are significantly better than those coatings deposited with assistance of carbon ions. The latter coatings had carbon atoms with mixed sp3-sp2 bonds. The deposited composite carbon coatings are stable at a temperature of 100°C and allow a twofold improvement in the lifetime of fuel pump rods. (C) 2000 Elsevier Science S.A. All rights reserved.

KW - Amorphous carbon

KW - Diamond-like carbon

KW - Metal carbon coating

KW - Tribological properties

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U2 - 10.1016/S0257-8972(00)00573-9

DO - 10.1016/S0257-8972(00)00573-9

M3 - Conference article

AN - SCOPUS:0033941417

SN - 0257-8972

VL - 128-129

SP - 150

EP - 155

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

T2 - The 11th International Conference on Surface Modification of Metals by Ion Beams (SMMIB-99)

Y2 - 19 September 1999 through 24 September 1999

ER -

Wear-resistant metal-carbon composite coating

Abstract

Keywords

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