Nanostructured TiO2/HAp bioceramic coatings obtained by induction heat treatment of implants

Author

Fomin, Aleksandr ; Rodionov, Igor ; Fomina, Marina ; Steinhauer, Aleksey ; Petrova, Natalia ; Zakharevich, Andrey ; Scaptsov, Aleksandr ; Gribov, Andrey

Author_Institution

Inst. of Electron. Technol. & Eng., Yuri Gagarin State Tech. Univ. of Saratov, Saratov, Russia

fYear

2014

fDate

June 30 2014-July 4 2014

Firstpage

1

Lastpage

4

Abstract

Composite bioceramic titania coatings modified with hydroxyapatite nanoparticles were obtained on intraosseous implants fabricated from titanium and titanium alloys. Consistency changes of morphological characteristics, physical and mechanical properties and biocompatibility of experimental titanium implant coatings obtained by the combination of oxidation and surface modification with hydroxyapatite during induction heat treatment are defined. Technological recommendations for obtaining bioceramic coatings with high strength on titanium items surface are given.

Keywords

bioceramics; calcium compounds; coating techniques; composite materials; heat treatment; induction heating; nanoparticles; prosthetics; titanium compounds; Ca₁₀(PO₄)₆(OH)₂; TiO₂; biocompatibility; composite bioceramic titania coatings; experimental titanium implant coatings; hydroxyapatite nanoparticles; induction heat treatment; intraosseous implants; mechanical properties; morphological characteristics; nanostructured HAp bioceramic coatings; oxidation; surface modification; titanium item surface; Coatings; Electromagnetic heating; Nanoparticles; Surface morphology; Surface treatment; Titanium;

fLanguage

English

Publisher

ieee

Conference_Titel

Emission Electronics (ICEE), 2014 2nd International Conference on

Conference_Location

St. Petersburg

Type

conf

DOI

10.1109/Emission.2014.6893958

Filename

6893958