Results are presented of studies of the physical-mechanical properties of silver-doped calcium phosphate coatings formed by radio-frequency magnetron sputtering on a surface of technically pure VT1-0 titanium and 12Cr18Ni10Ti stainless chromium‒nickel surgical steel. The films have the nanocrystalline structure of hydroxyapatite with mean diameter of the coherently diffracting domains equal to 20–30 nm. It has been established that the configuration of the magnetic field of the magnetron has an effect on the roughness, thickness, and refractive index of the coatings. The thickness of the coatings and the refractive index vary within the ranges 300–700 nm and 1.68–1.80, respectively. The nanohardness of the coatings is within the range 4–7GPa, the modulus of elasticity of the coatings depends on the material of the substrate and is equal to 130–150 GPa for titanium and 170–200 GPa for steel. Sclerometric measurements of the coatings made it possible to establish a high adhesion strength of the coatings.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
V. I. Kalita and D. A. Malanin, Vestnik VolGMU, 32, No. 4, 17–22 (2009).
A. V. Karpov and V. P. Shakhov, Portal on bone tissue surgery [in Russian]; URL: http://bonesurgery.ru/view/ispolzovanie_ionnoj_implantacii_serebra_v_kalcij-fosfatnyh_kf_pokrytiyah_dl/, (2013).
D. E. Suetenkov and A. V. Lyasnikova, Parodontologiya, 52, No. 3, 45–50 (2009).
M. Epple, Biomaterials and Biomineralization [in Russian], Veter, Tomsk (2007).
R. A. Surmenev, Surf. Coat. Technol., 206, 2035–2056 (2012).
R. A. Surmenev, M. A. Surmeneva, K. E. Evdokimov, et al., Surf. Coat. Technol., 205, 3600–3606 (2011).
V. F. Pichugin, E. V. Eshenko, R. A. Surmenev, et al., Poverkhn. Rentgen., Sinkhrotr. Neitr. Issled., No. 11, 67–71 (2007).
A. A. Ivanova, M. A. Surmeneva, I. Y. Grubova, et al., Materialwissenschaft und Werkstofftechnik, 44, Nos. 2–3, 218–225 (2013).
S. V. Smirnov, Methods and Equipment for Monitoring the Parameters of Technological Processes of Production of Nanoheterostructures and Nanoheterostructured Monolithic Integrated Circuits: Textbook [in Russian], TUSUR, Tomsk (2010).
K. V. Gogolinskii, A. S. L’vova, and A. S. Useinov, Zav. Lab. Diagn. Mater., 73, No. 6, 28–36 (2007).
R. A. Surmenev, M. A. Surmeneva, K. E. Evdokimov, and V. F. Pichugin, Fiz. Khim. Obrab. Mater., No. 4, 57–65 (2010).
B. S. Danilin and V. K. Syrchin, Magnetron Sputtering Systems [in Russian], Radio i Svyaz’, Moscow (1982).
E. V. Berlin, S. A. Dvinin, and L. A. Suidman, Vacuum Technology and Equipment for Deposition and Etching of Thin Films [in Russian], Tekhnosfera, Moscow (2007).
V. Nelea, C. Morosanu, M. Iliescu, and I. N. Mihailescu, Surf. Coat. Technol., 173, 315–322 (2003).
V. Nelea, C. Morosanu, M. Iliescu, and I. N. Mihailescu, Appl. Surf. Sci., 228, 346–356 (2004).
R. A. Andrievskii, G. V. Kalinnikov, N. Hellgren, et al., Fiz. Tverd. Tela, 42, No. 9, 1624–0627 (2000).
V. F. Pichugin, R. A. Surmenev, E. V. Shesterikov, et al., Surf. Coat. Technol., 202, 3913–3920 (2008).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 10, pp. 85–91, October, 2013.
Rights and permissions
About this article
Cite this article
Syromotina, D.S., Surmeneva, M.A., Gorodzha, S.N. et al. Physical-Mechanical Characteristics of RF Magnetron Sputter-Deposited Coatings Based on Silver-Doped Hydroxyapatite. Russ Phys J 56, 1198–1205 (2014). https://doi.org/10.1007/s11182-014-0162-5
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11182-014-0162-5