Electrochemical behavior of biocompatible alloys

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F15%3A86096250" target="_blank" >RIV/61989100:27360/15:86096250 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.dlib.si/details/URN:NBN:SI:DOC-KSF2HNLB/?query=%27keywords%3dLosertov%c3%a1%2c+Monika%27&pageSize=25" target="_blank" >http://www.dlib.si/details/URN:NBN:SI:DOC-KSF2HNLB/?query=%27keywords%3dLosertov%c3%a1%2c+Monika%27&pageSize=25</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17222/mit.2013.218" target="_blank" >10.17222/mit.2013.218</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Electrochemical behavior of biocompatible alloys

Popis výsledku v původním jazyce

The electrochemical behavior of Ti6Al4V and Ti22Nb alloys was studied in a 0.15 M (0.9 %) physiological sodium chloride solution at room temperature (22+-1) oC. The experimental samples of the Ti6Al4V alloy were in different states of the thermomechanical treatment: as-received and hot rolled. The samples of Ti22Nb were studied in the as-cast, heat-treated and aged stages. The microstructural features of the Ti6Al4V alloy in three different states influenced not only the passivation but also the rate ofcorrosion that was (0.12, 0.07 and 0.10) mm per year for the equiaxed (alpha + beta), acicular alpha in the transformed beta grains and coarse lamellar (alpha + beta) phases, respectively. The as-cast TiNb sample with a dendritic microstructure and veryfine martensite showed the lowest corrosion rate of 0.26 mm per year unlike the specimens after the heat treatment and aging with the rate of 0.34 mm and 0.33 mm per year, respectively.

Název v anglickém jazyce

Electrochemical behavior of biocompatible alloys

Popis výsledku anglicky

The electrochemical behavior of Ti6Al4V and Ti22Nb alloys was studied in a 0.15 M (0.9 %) physiological sodium chloride solution at room temperature (22+-1) oC. The experimental samples of the Ti6Al4V alloy were in different states of the thermomechanical treatment: as-received and hot rolled. The samples of Ti22Nb were studied in the as-cast, heat-treated and aged stages. The microstructural features of the Ti6Al4V alloy in three different states influenced not only the passivation but also the rate ofcorrosion that was (0.12, 0.07 and 0.10) mm per year for the equiaxed (alpha + beta), acicular alpha in the transformed beta grains and coarse lamellar (alpha + beta) phases, respectively. The as-cast TiNb sample with a dendritic microstructure and veryfine martensite showed the lowest corrosion rate of 0.26 mm per year unlike the specimens after the heat treatment and aging with the rate of 0.34 mm and 0.33 mm per year, respectively.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Materiali in tehnologije

ISSN

1580-2949

e-ISSN

—

Svazek periodika

49

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SI - Slovinská republika

Počet stran výsledku

5

Strana od-do

207-211

Kód UT WoS článku

000353936700006

EID výsledku v databázi Scopus

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