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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

  • Czech description

Classification

  • Type

    J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database

  • CEP classification

  • 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

  • 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

  • EID of the result in the Scopus database

    2-s2.0-85058950624