EVOLUTION OF MICROSTRUCTURE OF MAGNESIUM MATERIALS PREPARED BY SPS USING VARIOUS COMPACTING PRESSURES
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F22%3A00603701" target="_blank" >RIV/68081723:_____/22:00603701 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.37904/metal.2022.4500" target="_blank" >http://dx.doi.org/10.37904/metal.2022.4500</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2022.4500" target="_blank" >10.37904/metal.2022.4500</a>
Alternative languages
Result language
angličtina
Original language name
EVOLUTION OF MICROSTRUCTURE OF MAGNESIUM MATERIALS PREPARED BY SPS USING VARIOUS COMPACTING PRESSURES
Original language description
Compacting pressure applied during the SPS method varies in the literature. This study evaluates the influence of the applied compacting pressure on the microstructure and porosity of sintered materials. Using spark plasma sintering (SPS), cold compacted magnesium powder (green compacts) was sintered to bulk magnesium materials. The green magnesium compacts were prepared at room temperature using 100 MPa of uniaxial pressure, which was applied for 60 s. Using SPS, the green compacts sintering was carried out at 400 degrees C for 10 min. Various compacting pressures were applied during sintering: 20, 40, 60, 80 and 100 MPa to analyse the influence of the pressure. The resulting microstructure and porosity strongly depended on the compacting pressure applied during SPS. An increase of the compacting pressure was shown to be beneficial for material homogeneity, while this effect was pronounced up to 60 MPa, and only a slight effect on the material porosity was observed above this pressure.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20501 - Materials engineering
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
31st International Conference on Metallurgy and Materials, METAL 2022
ISBN
978-80-88365-06-8
ISSN
2694-9296
e-ISSN
—
Number of pages
6
Pages from-to
682-687
Publisher name
TANGER LTD
Place of publication
Ostrava
Event location
Brno
Event date
May 18, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001235285500110