Magnesium-Zinc Alloy Prepared by Mechanical Alloying and Spark Plasma Sintering

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F14%3A43897618" target="_blank" >RIV/60461373:22310/14:43897618 - 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
Magnesium-Zinc Alloy Prepared by Mechanical Alloying and Spark Plasma Sintering
Original language description
Mechanical alloying has been becoming widely used method for preparation of metallic materials. Its advantage lies in the possibility of obtaining amorphous or nanostructured material. However, there are problems connected with the compacting of preparedpowder materials, during which coarsening of the microstructure occurs. Spark plasma sintering (SPS) may be a potential solution. It is a very fast method preventing grain coarsening and maintaining the structure very fine which leads to high mechanicalproperties. We used combination of these two methods to prepare Mg-Zn alloy containing 50 wt.% of zinc. Powders of pure magnesium and zinc were milled in a planetary ball mill for different times. One selected sample was subsequently compacted by SPS. Microstructure, phase composition, short-term thermal stability and hardness were examined in detail. After 8 hours of milling, the powder consisted of very fine and homogeneously distributed Mg and metastable Mg7Zn3 phases. During the SPS
Czech name
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Czech description
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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
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 23rd International Conference on Metallurgy and Materials
ISBN
978-80-87294-52-9
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1057-1062
Publisher name
Tanger s.r.o.
Place of publication
Ostrava
Event location
Brno
Event date
May 21, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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