Preparation and characterization of MgZnCa alloy as a new biomedical material

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F11%3A43892575" target="_blank" >RIV/60461373:22310/11:43892575 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Preparation and characterization of MgZnCa alloy as a new biomedical material

Popis výsledku v původním jazyce

Magnesium and its alloys are attractive to automobile and aerospace industry and may also find applications in medicine fields as biodegradable implants. Accounting for both metallurgical and biological aspects, new magnesium based alloy containing zincand calcium in concentrations 1-4 wt% and 0.4 wt%, respectively, have been designed. As one of the most effective ways to improve mechanical properties of Mg alloys via reduction of grain size, equal channel angular pressing (ECAP) has been used. The average grain size of alloys was reduced in this way to units of mým after four passes. The microstructure of the alloy was characterized by light and electron microscopy, and its mechanical properties were examined by tensile and microhardness measurements. It was shown that the microhardness as well as ultimate tensile strength and elongation increased with decreasing grain size. In addition, the influence of varying zinc content and heat-treatment on processing of the alloy by ECAP was e

Název v anglickém jazyce

Preparation and characterization of MgZnCa alloy as a new biomedical material

Popis výsledku anglicky

Magnesium and its alloys are attractive to automobile and aerospace industry and may also find applications in medicine fields as biodegradable implants. Accounting for both metallurgical and biological aspects, new magnesium based alloy containing zincand calcium in concentrations 1-4 wt% and 0.4 wt%, respectively, have been designed. As one of the most effective ways to improve mechanical properties of Mg alloys via reduction of grain size, equal channel angular pressing (ECAP) has been used. The average grain size of alloys was reduced in this way to units of mým after four passes. The microstructure of the alloy was characterized by light and electron microscopy, and its mechanical properties were examined by tensile and microhardness measurements. It was shown that the microhardness as well as ultimate tensile strength and elongation increased with decreasing grain size. In addition, the influence of varying zinc content and heat-treatment on processing of the alloy by ECAP was e

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/KAN300100801" target="_blank" >KAN300100801: Multifunkční objemové kovové materiály s nanokrystalickou a ultrajemnozrnnou strukturou</a><br>

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Conference proceedings, 20th International Conference on Metallurgy and Materials

ISBN

978-80-87294-24-6

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

920 - 925

Název nakladatele

TANGER

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

17. 3. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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