THE EFFECT OF SOLUTION TREATMENT TEMPERATURE ON PROPERTIES OF TI-NB-ZR ALLOY FOR BIOAPPLICATIONS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193247%3A_____%2F16%3AN0000009" target="_blank" >RIV/60193247:_____/16:N0000009 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21340/16:00307761 RIV/00216208:11320/16:10337768

Výsledek na webu

<a href="http://metal2016.tanger.cz/cz/" target="_blank" >http://metal2016.tanger.cz/cz/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

THE EFFECT OF SOLUTION TREATMENT TEMPERATURE ON PROPERTIES OF TI-NB-ZR ALLOY FOR BIOAPPLICATIONS

Popis výsledku v původním jazyce

The beta-titanium alloys are used for bioapplications (e.g. orthopedic or dental implants) due to their excellent properties like biocompatibility, corrosion resistance, high strength, low Young’s modulus). The processing of these alloys is essential for their properties and therefore processing parameters should be chosen properly. In this work the effect of solution treatment temperature on properties of Ti-35Nb-Zr alloys has been studied by means of light microscopy, X-ray diffraction analysis and DSC analysis. The Ti-35Nb-2Zr alloy was prepared through powder metallurgy process (blended elemental powders, cold isostatic pressing and sintering). Sintered specimens were hot forged and solution treated at temperatures 800, 850, 900, 950 and 1000°C for 0.5hrs and water quenched. The grain size changes from 35 to 75μm. In addition precipitation processes have been observed along with precipitate coarsening. The α-phase precipitation has significant influence on the matrix grain growth).

Název v anglickém jazyce

THE EFFECT OF SOLUTION TREATMENT TEMPERATURE ON PROPERTIES OF TI-NB-ZR ALLOY FOR BIOAPPLICATIONS

Popis výsledku anglicky

The beta-titanium alloys are used for bioapplications (e.g. orthopedic or dental implants) due to their excellent properties like biocompatibility, corrosion resistance, high strength, low Young’s modulus). The processing of these alloys is essential for their properties and therefore processing parameters should be chosen properly. In this work the effect of solution treatment temperature on properties of Ti-35Nb-Zr alloys has been studied by means of light microscopy, X-ray diffraction analysis and DSC analysis. The Ti-35Nb-2Zr alloy was prepared through powder metallurgy process (blended elemental powders, cold isostatic pressing and sintering). Sintered specimens were hot forged and solution treated at temperatures 800, 850, 900, 950 and 1000°C for 0.5hrs and water quenched. The grain size changes from 35 to 75μm. In addition precipitation processes have been observed along with precipitate coarsening. The α-phase precipitation has significant influence on the matrix grain growth).

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/TE01020390" target="_blank" >TE01020390: Centrum vývoje moderních kovových biomateriálů pro lékařské implantáty</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAL 2016: 25th INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS CONFERENCE PROCEEDINGS

ISBN

978-80-87294-67-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

1260-1265

Název nakladatele

TANGER LTD

Místo vydání

Ostrava, Czech Republic

Místo konání akce

Brno, CZECH REPUBLIC

Datum konání akce

25. 5. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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