Degradable Mg-Y-Nd-Mn alloys modified by Sc or Zn

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00202910" target="_blank" >RIV/68407700:21220/12:00202910 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.4149/km_2012_5_351" target="_blank" >http://dx.doi.org/10.4149/km_2012_5_351</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4149/km_2012_5_351" target="_blank" >10.4149/km_2012_5_351</a>

Result language

angličtina

Original language name

Degradable Mg-Y-Nd-Mn alloys modified by Sc or Zn

Original language description

Magnesium alloys have been recently recognized as a biodegradable material for bone substitute application. Degradation rates of Mg alloys in the physiological environment, mechanical properties and cytocompatibility are interesting research topics up tonow as their combination limits most clinical applications. At least the first two properties are in a direct connection with structure and microstructure of proposed materials. Two variants of the commercial WE-type alloy (Mg-Y-Nd-Zr) modified by Mn addition and Zr absence and alloyed with either Sc or Zn were studied in the as cast as well as in the T5 condition in this work. Yield tensile stress and ultimate tensile stress values at room temperature for both alloys studied after the T5 temper are comparable with those in the T6 treated commercial WE43 alloy. Hardening is caused by precipitation of prismatic plates non-uniformly distributed in matrices of both alloys. Ductility of both alloys regardless the treatment increases essent

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GA106%2F09%2F0407" target="_blank" >GA106/09/0407: Basic investigation of Mg alloys for degradable implants</a><br>

Continuities

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

Publication year

2012

Confidentiality

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

Name of the periodical

Metallic materials

ISSN

0023-432X

e-ISSN

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Volume of the periodical

50

Issue of the periodical within the volume

5

Country of publishing house

SK - SLOVAKIA

Number of pages

6

Pages from-to

351-356

UT code for WoS article

000313460200008

EID of the result in the Scopus database

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