Corrosion properties of ECAP titanium with bioactive oxide coating in physiological solution

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F19%3A10242436" target="_blank" >RIV/61989100:27360/19:10242436 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27690/19:10242436 RIV/61989100:27740/19:10242436

Result on the web

<a href="https://www.scientific.net/KEM.810.52" target="_blank" >https://www.scientific.net/KEM.810.52</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.810.52" target="_blank" >10.4028/www.scientific.net/KEM.810.52</a>

Result language

angličtina

Original language name

Corrosion properties of ECAP titanium with bioactive oxide coating in physiological solution

Original language description

This paper aims to comparison of corrosion properties of CP and ECAP titanium samples with different grain size. These alloys are commonly used in implantology for manufacturing long term body hard tissues replacements. Surfaces of tested samples were also electrochemically anodized using solution containing fluorine ions. the main reason for anodization was to create surfaces with highly bioactive properties which can intensify healing process and result into better bonding between body tissues when they are used in implantology. It was found by standard electrochemical methods that difference of corrosion rate between anodized and non-anodized samples was not significant. Anodization results positively influenced decreasing of corrosion rate when samples were tested in aerated isotonic physiological solution (0,9 wt. % NaCl/water). Type of bonding between implant and surrounding tissue may be also predetermined by value of contact angle of tested sample and water droplet on its surface. This paper confirmed that anodization increases wettability of tested samples and lower the contact angle to ~60o. According to these results anodization process may be recommended as a profitable treatment for surfaces of hard tissue replacements made from titanium. (C) 2019 Trans Tech Publications Ltd, Switzerland

Czech name

—

Czech description

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Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20500 - Materials engineering

Project

<a href="/en/project/TJ01000404" target="_blank" >TJ01000404: Progressive modifications of titanium implants for enhancement of their bioactivity</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Key Engineering Materials. Volume 810

ISBN

978-3-0357-1447-0

ISSN

1013-9826

e-ISSN

1662-9795

Number of pages

6

Pages from-to

52-57

Publisher name

Trans Tech Publications

Place of publication

Curych

Event location

Ostrava

Event date

Sep 10, 2018

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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