The technology for synthesizing fluoromagnesium apatite powder and the plasma-spraying technology for forming a coating based on it are presented. The recommended conditions for forming a coating based on fluoromagnesium apatite powder with open porosity > 40%, adhesive strength 15 MPa, hardness 190 HB and wettability are: arc current 300 A, dispersity of titanium powder up to 150 μm, dispersity of fluoromagnesium apatite powder up to 90 μm, consumption of plasma gas 20 L/min, spraying distance of titanium powder up to 150 mm, and the spraying distance of fluoromagnesium apatite powder up to 50 mm.
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References
N. Leroy and E. Bres, “Structure and substitutions in fluorapatite,” Eur. Cell. Mater., 2, 36 – 48 (2001).
S. V. Dorozhkin, “Calcium orthophosphate-based bioceramics,” Materials, 6(9), 3840 – 3942 (2013).
N. A. Zakharov, M. Yu. Sentsov, L. I. Demina, et al., “Synthetic calcium hydroxyapatite and its natural analogs,” Sorption and Chromatographic Processes, 10(6), 879 – 886 (2010).
S. Takagi, S. Frukhtbeyn, L. C. Chow, et al., “In vitro and in vivo characteristics of fluorapatite-forming calcium phosphate cements,” J. Res. Natl. Inst. Stand. Technol., 115(4), 267 – 276 (2010); doi: https://doi.org/10.6028/jres.115.020, Epub 2010 Aug 1, PMID: 21479080; PMCID: PMC3072690.
C. J. Tredwin, A. M. Young, E. A. Abou Neel, et al., “Hydroxyapatite, fluor-hydroxyapatite and fluorapatite produced via the sol-gel method: dissolution behavior and biological properties after crystallization,” J. Mater. Sci. Mater. Med., 25(1), 47 – 53 (2014); doi: https://doi.org/10.1007/s10856-013-5050-y, Epub 2013 Sep 20, PMID: 24052344; PMCID: PMC3890558.
V. Koshuro, M. Fomina, A. Fomin, and I. Rodionov, “Metal oxide (Ti, Ta)–(TiO2, TaO) coatings produced on titanium using electrospark alloying and modified by induction heat treatment,” Composite Struct., 196, 1 – 7 (2018).
V. A. Koshuro, A. A. Fomin, I. V. Rodionov, M. A. Fomina, “The effect of microarc oxidation on the structure and hardness of aluminum-oxide coatings formed by plasma spraying on titanium,” Protect. Metals Phys. Chem. Surf., 54(5), 840 – 844 (2018).
S. V. Telegin, A. V. Lyasnikova, O. A. Dudareva, et al., “Laser modification of the surface of titanium: technology, properties, and prospects of application,” J. Surf. Invest., 13(2), 228 – 231 (2019).
M. Fomina, A. Voyko, A. Shumilin, et al., “Metal oxide (Ta–TaOx)-coatings obtained by magnetron sputtering and heat treatment with high-frequency currents,” J. Physics: Conf. Ser., 1124(2), 022012 (2018).
M. Surmeneva, A. Lapanje, E. Chudinova, et al., “Decreased bacterial colonization of additively manufactured Ti6Al4V metallic scaffolds with immobilized silver and calcium phosphate nanoparticles,” Appl. Surf. Sci., 480, 822 – 829 (2019).
R. B. Heimann, “Plasma-sprayed hydroxylapatite-based coatings: Chemical, mechanical, microstructural, and biomedical properties,” J. Thermal Spray Technol., 25(5), 827 – 850 (2016).
R. S. Pillai, M. Frasnelli, and V. Sglavo, “HA/β-TCP plasma sprayed coatings on Ti substrate for biomedical applications,” Ceram. Int., 44(2), 1328 (2018).
O. A. Markelova and A. V. Lyasnikova, “Research of electrotechnological processes of coating formation with predicted porosity,” Vopr. Elektrotekhnologii, No. 4(21), 109 – 114 (2018).
Y. Xu, Z. Geng, Z. Gao, et al., “Effects of both Sr and Mg substitution on compositions of biphasic calcium phosphate derived from hydrothermal method,” Int. J. Appl. Ceram. Technol., 15, 210 – 222 (2018).
V. I. Dubrovskii and V. N. Fedorova, Biomechanics [in Russian], VLADOS-PRESS, Moscow (2003).
A. G. Illarionov and A. A. Popov, Technological and Operational Properties of Titanium Alloys [in Russian], Izd. Ural. Universiteta, Yekaterinburg (2014).
R. B. Heimann, “Plasma-sprayed hydroxylapatite-based coatings: Chemical, mechanical, microstructural, and biomedical properties,” J. Thermal Spray Technol., 26(5), 827 – 850 (2016).
K. Webb, V. Hlady, and P. A. Tresco, “Relative importance of surface wettability and charged functional groups on NIH 3T3 fibroblast attachment, spreading, and cytoskeletal organization,” J. Biomed. Mater. Res., 241, 422 – 430 (1998).
This study was supported by a President of the Russian Federation scholarship for young scientists and graduate students SP-63.2019.4.
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Translated from Steklo i Keramika, No. 12, pp. 39 – 44, December, 2020.
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Markelova, O.A., Pichkhidze, S.Y. Plasma-Sprayed Cermet Coatings Based on Fluoromagnesium Apatite: Deposition Technology and Properties. Glass Ceram 77, 473–477 (2021). https://doi.org/10.1007/s10717-021-00335-7
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DOI: https://doi.org/10.1007/s10717-021-00335-7