Properties of Magnesium Alloys for Use at Elevated Temperatures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43896463" target="_blank" >RIV/60461373:22310/13:43896463 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Properties of Magnesium Alloys for Use at Elevated Temperatures
Original language description
Magnesium alloys are usually used for applications at ambient temperature. The significant decrease in yield strength and tensile strength is observed already at the temperatures higher than 150°C. This is the reason for the effort to prepare a new magnesium based alloys with enhanced mechanical properties at elevated temperatures. These alloys can be usable for components of combustion engines and other mechanical parts working at elevated temperatures. The microstructure and mechanical properties of selected commercial magnesium alloys AZ31, EZ23, ZE41 and WE43 with relatively new MRI153 alloy for use at elevated temperature were compared. Brinell and Vickers hardness, yield strength and tensile strength at the temperatures of 20, 150 and 200°C werestudied. It was found, that MRI153 alloy appears to be very good alternative alloy for use at elevated temperatures.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Project
<a href="/en/project/GBP108%2F12%2FG043" target="_blank" >GBP108/12/G043: Interface controlled properties of micro/nanocrystalline materials for advanced structural applications, biodegradable implants and hydrogen storage</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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