CVD involves deposition processes in which the depositing species are inlet into the coating chamber in a gaseous or vapor form.

K. Holmberg, A. Matthews, Coatings Tribology: Properties, Mechanisms, Techniques and Applications in Surface Engineering (Elsevier, Amsterdam, 2009). ISBN 978-0-444-52750-9

Department of Mechanical Engineering and Center for Surface Engineering and Tribology, Northwestern University, Evanston, IL, USA

As illustrated in Fig. 1, coatings and surface treatments are used to provide improved tribological performance in many kinds of tribo-contacts. In practice, different coating techniques are better suited to some contact types than others. PVD and CVD have their own particular niches within the armory of tribological coatings. They are usually thinner than those produced by other deposition techniques, such as electroplating and thermal spraying. This arises for two main reasons; one is that the growth rate of the vapor deposition methods tends...

A. Leyland, A. Matthews, Design criteria for wear-resistant nanostructured and glassy-metal coatings. Surf. Coat. Technol. 177/178, 317–324 (2004)

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J.S. Zabinski, J.E. Florkey, S.D. Walck, J.E. Bultman, N.T. McDevitt, Friction properties of WS2/graphite fluoride thin films grown by pulsed layer deposition. Surf. Coat. Technol. 76–77, 400–406 (1995)

I.L. Singer, S.D. Dvorak, K.J. Wahl, T.W. Scharf, Role of third bodies in friction and wear of protective coatings. J. Vac. Sci. Technol. Am. Vac. Soc. A21(5), 1–9.1 (2003)

Matthews, A., Holmberg, K. (2013). PVD and CVD Coatings. In: Wang, Q.J., Chung, YW. (eds) Encyclopedia of Tribology. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-92897-5_724

A. Leyland, A. Matthews, On the significance of the H/E ratio in wear control: a nanocomposite coating approach to optimized tribological behavior. Wear 246, 1–11 (2000)

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C. Donnet, A. Erdemir (eds.), Tribology of Diamond-like Carbon Films – Fundamentals and Applications (Springer, New York, 2008), p. 664

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PVD involves vacuum deposition processes in which one or more of the depositing species are evaporated or otherwise atomized from a solid source in the coating chamber.

A. Matthews, S. Franklin, K. Holmberg, Tribological coatings: contact mechanics and selection. J. Phys. D: Appl. Phys. 40, 5463–5475 (2007)

E.W. Roberts, W.B. Price, In-vacuo, tribological properties of ‘high-rate’ sputtered MoS2 applied to metal and ceramic substrates. Mater. Res. Soc. Symp. Proc. 140, 251–264 (1989)

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S. Neuville and A. Matthews, A perspective on the optimisation of hard carbon and related coatings for engineering applications. Thin Solid Films. 515, 6619–6653 (2007)

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S. Vepřek, M.J.G. Vepřek-Heijman, Industrial applications of superhard nanocomposite coatings. Surf. Coat. Technol. 202, 2063–5073 (2008)

Department of Materials Science and Engineering and Center for Surface Engineering and Tribology, Northwestern University, Evanston, IL, USA

A. Matthews, A. Leyland, Materials related aspects of nanostructured tribological coatings. In SVC 51st Annual Technical Conference Proceedings, Chicago, 19–24 Apr 2008, Society of Vacuum Coaters, Albuquerque, 2008, ISSN 0737-5921

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CVD PVD

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M.N. Gardos, Tribological behavior of polycrystalline diamond films. In NATO Advanced Research Workshop Protective Coatings and Thin Films, 30 May–5 June 1996, Portimao. ed. by Y. Pauleau, P.B. Barna, Kluwer, Dordéch, 1997

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O. Knotek, M. Atzor, H.-G. Prengel, On the reactively sputtered Ti-Al-V carbonitrides. Surf. Coat. Technol. 36, 265–273 (1988)

S. Jacobson, S. Hogmark, On the tribological character of boundary lubricated DLC coated components. In 2nd World Tribology Congress, 3–7 Sept 2001, Vienna, 2001, (Oral presentation)