Abstract
Gradient coatings were obtained as a result of deposition from the combined titanium plasma fluxes of a DC arc discharge and the flow of carbon ions formed by sputtering a graphite target with an impulse arc discharge. Structure and surface morphology of the coatings were analyzed by Raman spectroscopy and AFM. Mechanical properties were studied by friction (a “sphere-plane” method) and microhardness test (AFFRI DM8 test machine with a Knoop style diamond tip). The dependence between the carbon concentration in the depth of the studied films and their microhardness has been found out. Raman spectroscopy showed that films with high contents of the sp3 phase are formed, the presence of titanium atoms leads to a decrease the size of the carbon sp2 cluster, nitrogen conducts to an increase in the degree of disordering of s2 carbon clusters. It is established that the parameters of friction and wear depend on the structure of the gradient films.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Robertson, J.: Diamond-like amorphous carbon. Mater. Sci. Eng. 37, 129 (2002)
Ren, Y., Erdmann, I., Küzün, B., Deuerler, F., Buck, V.: Effect of deposition parameters on wear particle size distribution of DLC coatings. Diam. Relat. Mater. 23, 184–188 (2012)
Ferrari, A.C., Robertson, J.: Interpretation of Raman spectra of disordered and amorphous carbon. Phys. Rev. B 61, 14095–14107 (2000)
Piscanec, S., Lazzeri, M., Mauri, F., Ferrari, A.C., Robertson, J.: Kohn anomalies and electron-phonon interactions in graphite. Phys. Rev. Lett. 93, 185503 (2004)
Donnet, C., Erdemir, A.: Tribology of diamond-like carbon films. In: Ferrari, A.C. (ed.) Non-destructive Characterisation of Carbon Films, pp. 25–82. Springer, New York (2008)
Cui, W.G., Lai, Q.B., Zhang, L., Wang, F.M.: Quantitative measurements of sp3 content in DLC films with Raman spectroscopy. Surf. Coat. Technol. 205, 1995–1999 (2010)
Kocourek, T., Růžek, M., Landa, M., Jelínek, M., Mikšovský, J., Kopeček, J.: Evaluation of elastic properties of DLC layers using resonant ultrasound spectroscopy and AFM nanoindentation. Surf. Coat. Technol. 205, S67–S70 (2011)
Yi, M., Piliptsou, D.G., Rudenkov, A.S., Rogachev, A.V., Jiang, X., Dongping, S., Chaus, A.S., Balmakou, A.: Structure, mechanical and tribological properties of Ti-doped amorphous carbon fi lms simultaneously deposited by magnetron sputtering and pulse cathodic arc. Diam. Relat. Mater. 77, 1–9 (2017)
Yi, M., Jiang, X., Piliptsou, D.G., Zhuang, Y.: Chromium-modified a-C films with advanced structural, mechanical and corrosive-resistant characteristics. Appl. Surf. Sci. 379, 424–432 (2016)
Liu, Z.H., Lemoine, P., Zhao, J.F., Zhou, D.M., Mailley, S., McAdams, E.T., Maguire, P., McLaughlin, J.: Characterisation of ultra-thin DLC coatings by SEM/EDX, AFM and electrochemical techniques. Diam. Relat. Mater. 7, 1059–1065 (1998)
Chaus, A.S., Jiang, X.H., Pokorný, P., Piliptsou, D.G., Rogachev, A.V.: Improving the mechanical property of amorphous carbon films by silicon doping. Diam. Relat. Mater. 82, 137–142 (2018)
Acknowledgments
This work was supported by The Belarusian Republican Foundation for Research (project No. T18-KI08, for 2018-2019) and Intergovernmental Cooperation Projects in the National Key Research and Development Plan of the Ministry of Science and Technology of PRC (projects No. 2016YFE0111800, for 2016–2019).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this paper
Cite this paper
Rogachev, A.V., Kulesh, E.A., Piliptsou, D.G., Rudenkov, A.S., Hong, J.X. (2019). Structure and Mechanical Properties of Gradient Metal-Carbon Coatings. In: Laukaitis, G. (eds) Recent Advances in Technology Research and Education. INTER-ACADEMIA 2018. Lecture Notes in Networks and Systems, vol 53. Springer, Cham. https://doi.org/10.1007/978-3-319-99834-3_1
Download citation
DOI: https://doi.org/10.1007/978-3-319-99834-3_1
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-99833-6
Online ISBN: 978-3-319-99834-3
eBook Packages: Intelligent Technologies and RoboticsIntelligent Technologies and Robotics (R0)