Microstructure of High-Entropy Alloys

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F24%3A00378099" target="_blank" >RIV/68407700:21340/24:00378099 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1063/5.0187463" target="_blank" >https://doi.org/10.1063/5.0187463</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0187463" target="_blank" >10.1063/5.0187463</a>

Result language

angličtina

Original language name

Microstructure of High-Entropy Alloys

Original language description

In conventional alloys, additional alloying elements are added to the primary (major) element to improve their mechanical, chemical, and physical properties. Since 2018, there has been an increase in interest in high-entropy alloys (HEA) which consist of up to five elements. The multi-dimensional compositional space that can be tackled with this approach is practically limitless, and only several types of HEA have been investigated so far. Nevertheless, some HEA have already been shown to possess exceptional properties, exceeding those of conventional alloys. Other outstanding HEA are likely to be discovered in the future. In this work, we analysed mainly microstructural properties of high-entropy alloy Fe20Co20Ni20Al20Mn20. In doing so, less common approach, which makes use of the Mössbauer effect, was adopted. Bulk of the sample was studied by transmission Mössbauer spectroscopy. The composition of HEA was verified using energy dispersive X-ray fluorescence, chemical analysis (F-AAS), and particle-induced X-ray emission technique.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Project

<a href="/en/project/EF16_019%2F0000778" target="_blank" >EF16_019/0000778: Center for advanced applied science</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Applied Physics of Condensed Matter

ISBN

978-0-7354-4805-6

ISSN

0094-243X

e-ISSN

1551-7616

Number of pages

6

Pages from-to

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Publisher name

AIP Publishing

Place of publication

Melville, NY

Event location

Štrbské Pleso

Event date

Jun 21, 2023

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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