Mechanical properties and corrosion behaviour of biodegradable magnesium alloys

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Mechanical properties and corrosion behaviour of biodegradable magnesium alloys

Popis výsledku v původním jazyce

Magnesium and its alloys are suitable materials for the production of biodegradable implants applied for example for fixation of fractured bones. The mechanical properties of these alloys exceed polymer materials and their values are close to the mechanical properties of bone. The biodegradable materials should be dissolved in the body after some time to produce non-toxic products. Magnesium is not toxic to the organism and plays a very important role in many biochemical reactions. However it is characterized by high corrosion rates in many cases. Corrosion resistance of magnesium alloys is influenced by the content of impurities, alloying elements and aggressive environments. Currently, research focuses on magnesium alloys doped by rare earth elements(RE). RE are able to slow down the corrosion process and affect the mechanical properties of alloys depending on concentration and combination of them. In present work, the corrosion behaviour of magnesium and its alloys in the as-cast s

Název v anglickém jazyce

Mechanical properties and corrosion behaviour of biodegradable magnesium alloys

Popis výsledku anglicky

Magnesium and its alloys are suitable materials for the production of biodegradable implants applied for example for fixation of fractured bones. The mechanical properties of these alloys exceed polymer materials and their values are close to the mechanical properties of bone. The biodegradable materials should be dissolved in the body after some time to produce non-toxic products. Magnesium is not toxic to the organism and plays a very important role in many biochemical reactions. However it is characterized by high corrosion rates in many cases. Corrosion resistance of magnesium alloys is influenced by the content of impurities, alloying elements and aggressive environments. Currently, research focuses on magnesium alloys doped by rare earth elements(RE). RE are able to slow down the corrosion process and affect the mechanical properties of alloys depending on concentration and combination of them. In present work, the corrosion behaviour of magnesium and its alloys in the as-cast s

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

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Návaznosti

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

7

Strana od-do

903-909

Název nakladatele

TANGER

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

18. 5. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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