High strength AM50 magnesium alloy as a material for possible stent application in medicine
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43918945" target="_blank" >RIV/60461373:22310/19:43918945 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22330/19:43918945
Result on the web
<a href="https://obd.vscht.cz/fcgi/verso.fpl/_TS_/1581345295?__snab_id=8502862&cis=&__modul_name=OBD&fname=web_index&__def_stranka__=obd_m_sez&fname=web_index" target="_blank" >https://obd.vscht.cz/fcgi/verso.fpl/_TS_/1581345295?__snab_id=8502862&cis=&__modul_name=OBD&fname=web_index&__def_stranka__=obd_m_sez&fname=web_index</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/10667857.2019.1638638" target="_blank" >10.1080/10667857.2019.1638638</a>
Alternative languages
Result language
angličtina
Original language name
High strength AM50 magnesium alloy as a material for possible stent application in medicine
Original language description
Stents made of stainless steel are usually permanently placed in the treated area even after recovering from the disease which can cause problems like in-stent restenosis and thrombosis. A biodegradable stent temporarily opens vessels for remodeling and afterward, it is absorbed. Magnesium is suitable for such application, however, it is limited by its high corrosion rate. Especially iron negatively affects corrosion properties. Manganese as an alloying element can trap iron impurities. In this work, AM50 magnesium alloy was studied in the form of wires. The aim was to find main connections between microstructure, mechanical and corrosion properties of presented materials and compare them with advanced magnesium alloys containing rare earth elements. Studied AM50 is characterized by the tensile yield strength of 258 MPa and elongation of 14%. The reasonable corrosion rate of 1.24 mm/y and good cytocompatibility of AM50 alloy predetermine this alloy as a suitable material for stent application.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/GA16-08963S" target="_blank" >GA16-08963S: Advanced magnesium alloys with tailored corrosion, biological and mechanical properties</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Technology
ISSN
1066-7857
e-ISSN
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Volume of the periodical
34
Issue of the periodical within the volume
14
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
838-842
UT code for WoS article
000475010800001
EID of the result in the Scopus database
2-s2.0-85068552454