Characterization of electron beam deposited Nb2O5 coatings for biomedical applications; Journal of the Mechanical Behavior of Biomedical Materials; Vol. 103

Characterization of electron beam deposited Nb2O5 coatings for biomedical applications; Journal of the Mechanical Behavior of Biomedical Materials; Vol. 103

Λεπτομέρειες βιβλιογραφικής εγγραφής
Parent link:Journal of the Mechanical Behavior of Biomedical Materials
Vol. 103.— 2020.— [103582, 13 p.]
Συγγραφή απο Οργανισμό/Αρχή: Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий Научно-исследовательский центр "Физическое материаловедение и композитные материалы"
Άλλοι συγγραφείς: Dinu M. Mihaela, Braic L. Laurentiu, Padmanabhan S. C. Sibu, Morris M. A. Michael, Titorencu I. Irina, Pruna V. Vasile, Parau A. C. Anca Constantina, Romanchikova N. Nadezhda, Petrik L. F. Leslie Felicia, Vladesku A. Alina
Περίληψη:Title screen
Niobium oxide coatings deposited on Ti6Al4V substrates by electron beam deposition and annealed in air at 600 °C and 800 °C were evaluated for their suitability towards dental, maxillofacial or orthopaedic implant applications. A detailed physico-chemical properties investigation was carried out in order to determine their elemental and phase composition, surface morphology and roughness, mechanical properties, wettability, and corrosion resistance in simulated body fluid solution (pH = 7.4) at room temperature. The biocompatibility of the bare Ti6Al4V substrate and coated surfaces was evaluated by testing the cellular adhesion and viability/proliferation of human osteosarcoma cells (MG-63) after 72 h of incubation. The coatings annealed at 800 °C exhibit more phase pure nanocrystalline Nb2O5 surfaces with enhanced wettability, reduced porosity and enhanced corrosion resistance properties making them good candidate for dental, maxillofacial or orthopaedic implant applications.
Режим доступа: по договору с организацией-держателем ресурса
Γλώσσα:Αγγλικά
Έκδοση: 2020
Θέματα:
электронный ресурс
труды учёных ТПУ
electron beam deposition
annealed niobium oxide coatings
hardness
reduced elastic modulus
adhesion
tribological properties
corrosion resistance
biocompatibility
трибологические свойства
биосовместимость
Διαθέσιμο Online:https://doi.org/10.1016/j.jmbbm.2019.103582
Μορφή: Ηλεκτρονική πηγή Κεφάλαιο βιβλίου
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664420

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