Aluminium based alloys with high content of metastable phases prepared by powder metallurgy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F18%3A43917043" target="_blank" >RIV/60461373:22310/18:43917043 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22810/18:43917043
Result on the web
<a href="http://dx.doi.org/10.12693/APhysPolA.134.688" target="_blank" >http://dx.doi.org/10.12693/APhysPolA.134.688</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12693/APhysPolA.134.688" target="_blank" >10.12693/APhysPolA.134.688</a>
Alternative languages
Result language
angličtina
Original language name
Aluminium based alloys with high content of metastable phases prepared by powder metallurgy
Original language description
In this paper, the results of preparation and mechanical testing of AlFe7Mn4 alloy are presented. The alloy was prepared by rapid solidification (melt spinning) in the form of thin ribbons. The ribbons were compacted by spark plasma sintering in three different ways — whole, cut into stripes, and crushed into powder in a ball mill. Microstructures of compact materials were observed by scanning and transmission electron microscope. Phase composition was characterized using X-ray diffraction. Rapidly solidified ribbons contained a quasicrystalline phase, but it was transformed to stable phase during compaction independently on the ribbons pre-treatment. Bulk material prepared from whole ribbons exhibited anisotropy of microstructure and mechanical properties. Material prepared from cut stripes showed also slight preferential orientation of ribbon pieces. Crushing of ribbons in a ball mill led to contamination of the alloy powder and to deformation strengthening of bulk material. © 2018 Polish Academy of Sciences. All Rights Reserved.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/GJ17-25618Y" target="_blank" >GJ17-25618Y: Preparation and characterization novel self-reporting and self-healing Al-alloys</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Physica Polonica A
ISSN
0587-4246
e-ISSN
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Volume of the periodical
134
Issue of the periodical within the volume
3
Country of publishing house
PL - POLAND
Number of pages
4
Pages from-to
688-691
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85058950624