Influence of Alkali Treatment on Anodized Titanium Alloys in Wollastonite Suspension / Kazek-Kcsik Alicja,Lesniak Katarzyna,Zhidkov Ivan S.,Korotin Danila M.,Kukharenko Andrey I.,Cholakh Seif O.,Kalemba-Rec Izabela,Suchanek Katarzyna,Kurmaev Ernst Z.,Simka Wojciech // METALS. - 2017. - V. 7, l. 9.

ISSN/EISSN:
2075-4701 / нет данных
Type:
Article
Abstract:
The surface modification of titanium alloys is an effective method to improve their biocompatibility and tailor the material to the desired profile of implant functionality. In this work, technologically-advanced titanium alloysTi-15Mo, Ti-13Nb-13Zr and Ti-6Al-7Nbwere anodized in suspensions, followed by treatment in alkali solutions, with wollastonite deposition from the powder phase suspended in solution. The anodized samples were immersed in NaOH or KOH solution with various concentrations with a different set of temperatures and exposure times. Based on their morphologies (observed by scanning electron microscope), the selected samples were investigated by Raman and X-ray photoelectron spectroscopy (XPS). Titaniate compounds were formed on the previously anodized titanium surfaces. The surface wettability significantly decreased, mainly on the modified Ti-15Mo alloy surface. Titanium alloy compounds had an influence on the results of the titanium alloys' surface modification, which caused the surfaces to exhibit differential physical properties. In this paper, we present the influence of the anodization procedure on alkali treatment effects and the properties of obtained hybrid coatings.
Author keywords:
titanium alloys; plasma electrolytic oxidation; coatings; alkali treatment PLASMA ELECTROLYTIC OXIDATION; SIMULATED BODY-FLUID; DENTAL APPLICATIONS; APATITE FORMATION; HEAT-TREATMENTS; PURE TITANIUM; SURFACE; COATINGS; HYDROXYAPATITE; BIOCOMPATIBILITY
DOI:
10.3390/met7090322
Web of Science ID:
ISI:000412063900001
Соавторы в МНС:
Другие поля
Поле Значение
Month SEP
Publisher MDPI AG
Address ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND
Language English
Article-Number 322
Keywords-Plus PLASMA ELECTROLYTIC OXIDATION; SIMULATED BODY-FLUID; DENTAL APPLICATIONS; APATITE FORMATION; HEAT-TREATMENTS; PURE TITANIUM; SURFACE; COATINGS; HYDROXYAPATITE; BIOCOMPATIBILITY
Research-Areas Materials Science; Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories Materials Science, Multidisciplinary; Metallurgy \& Metallurgical Engineering
Author-Email alicja.kazek-kesik@polsl.pl katarzyna.lesniak94@gmail.com i.s.zhidkov@urfu.ru danila.korotin@gmail.com a.i.kukharenko@urfu.ru s.o.cholakh@urfu.ru kalemba@agh.edu.pl ksuchanek@gmail.com ernst.kurmaev@gmail.com wojciech.simka@polsl.pl
ResearcherID-Numbers Zhidkov, Ivan/L-3543-2013
ORCID-Numbers Zhidkov, Ivan/0000-0001-8727-4730 Suchanek, Katarzyna/0000-0001-7789-643X
Funding-Acknowledgement Polish Ministry of Science and Education {[}IP 2012 0459 72]; Silesian University of Technology, Gliwice, Poland, as a Rector's; Russian Foundation for Basic Research {[}17-02-00005, 16-32-00006]; Government of Russian Federation (Act 211) {[}02. A03.21.0006]; President of Russia {[}MK-1145.2017.2]
Funding-Text This work was supported by the Polish Ministry of Science and Education under research project No. IP 2012 0459 72 and by the Silesian University of Technology, Gliwice, Poland, as a Rector's grant. XPS measurements were supported by the Russian Foundation for Basic Research (Project 17-02-00005 and 16-32-00006), Government of Russian Federation (Act 211, agreement No. 02. A03.21.0006) and President of Russia Grant No. MK-1145.2017.2.
Number-of-Cited-References 44
Journal-ISO Metals
Doc-Delivery-Number FI5YK