MARAK, V., Martina ILČÍKOVÁ, K. DRDLIKOVA and D. DRDLIK. Plasma treatment and rapid pressure-less sintering for fabrication of environmentally friendly hydroxyapatite biocoatings. Journal of the European Ceramic Society. Elsevier, 2024, vol. 44, No 4, p. 2590-2599. ISSN 0955-2219. Available from: https://dx.doi.org/10.1016/j.jeurceramsoc.2023.11.044.
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Basic information
Original name Plasma treatment and rapid pressure-less sintering for fabrication of environmentally friendly hydroxyapatite biocoatings
Authors MARAK, V. (203 Czech Republic), Martina ILČÍKOVÁ (703 Slovakia, belonging to the institution), K. DRDLIKOVA (203 Czech Republic) and D. DRDLIK.
Edition Journal of the European Ceramic Society, Elsevier, 2024, 0955-2219.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 20504 Ceramics
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 5.700 in 2022
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1016/j.jeurceramsoc.2023.11.044
UT WoS 001138949600001
Keywords in English Biocoatings; Hydroxyapatite; Plasma activation; Plasma activation; Electrophoretic deposition
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 8/2/2024 09:35.
Abstract
Electrophoretic deposition (EPD) is a versatile fabrication method allowing the deposition of coatings on substrates with complicated shapes. The main disadvantage of this method, especially in relation to bio applications, lies in hazardous stabilisers frequently used to optimise suspension parameters. This work deals with the plasma treatment of hydroxyapatite (HA) powder for stabilising the suspension without any additives. This approach was already successfully used for alumina powder. EPD of untreated and plasma treated HA powder is performed to compare the final deposits’ microstructure. Besides this primary goal, the powder and suspension characteristics are monitored to clarify the effect of plasma treatment on processing and final properties. Moreover, the impact of the rapid sintering approach on deposits’ densification is tested. Finally, the suitability of EPD of plasma treated powder for the preparation of homogeneous coating on the orthopaedic screw is manifested.
Links
90251, large research infrastructuresName: CzechNanoLab II
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