Microstructure Analysis of Equiatomic Multi-Component NI20TI20TA20CO20CU20 Alloy

An equiatomic multi-component alloy Ni20Ti20Ta20Co20Cu20 (at. %) was obtained using vacuum arc melting. In order to characterize such an alloy, microstructure analysis has been performed using Scanning and Transmission Electron Microscopy, Electron Backscattered Diffraction, X-ray Diffraction and En...

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Main Authors: K. Glowka, M. Zubko, P. Świec, K. Prusik, G. Dercz, D. Stróż
Format: Article
Language:English
Published: Polish Academy of Sciences 2019-06-01
Series:Archives of Metallurgy and Materials
Subjects:
Online Access:https://journals.pan.pl/Content/111354/PDF/AMM-2019-2-57-Zubko.pdf
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author K. Glowka
M. Zubko
P. Świec
K. Prusik
G. Dercz
D. Stróż
author_facet K. Glowka
M. Zubko
P. Świec
K. Prusik
G. Dercz
D. Stróż
author_sort K. Glowka
collection DOAJ
description An equiatomic multi-component alloy Ni20Ti20Ta20Co20Cu20 (at. %) was obtained using vacuum arc melting. In order to characterize such an alloy, microstructure analysis has been performed using Scanning and Transmission Electron Microscopy, Electron Backscattered Diffraction, X-ray Diffraction and Energy Dispersive X-ray Spectroscopy techniques. Microstructure analysis revealed the presence of one rhombohedral and two cubic phases. Energy Dispersive X-ray Spectroscopy measurements revealed that both observed phases include five chemical elements in the structure. Using Rietveld refinement approach the lattice parameters were refined for the observed phases.
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spelling doaj.art-a8ec4ea6a3104578ac9b8c413ac597032022-12-22T04:01:41ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092019-06-01vol. 64No 2785789https://doi.org/10.24425/amm.2019.127614Microstructure Analysis of Equiatomic Multi-Component NI20TI20TA20CO20CU20 AlloyK. GlowkaM. ZubkoP. ŚwiecK. PrusikG. DerczD. StróżAn equiatomic multi-component alloy Ni20Ti20Ta20Co20Cu20 (at. %) was obtained using vacuum arc melting. In order to characterize such an alloy, microstructure analysis has been performed using Scanning and Transmission Electron Microscopy, Electron Backscattered Diffraction, X-ray Diffraction and Energy Dispersive X-ray Spectroscopy techniques. Microstructure analysis revealed the presence of one rhombohedral and two cubic phases. Energy Dispersive X-ray Spectroscopy measurements revealed that both observed phases include five chemical elements in the structure. Using Rietveld refinement approach the lattice parameters were refined for the observed phases.https://journals.pan.pl/Content/111354/PDF/AMM-2019-2-57-Zubko.pdfthermodynamicshigh entropy alloysmulti-component alloyselectron microscopymicrostructure
spellingShingle K. Glowka
M. Zubko
P. Świec
K. Prusik
G. Dercz
D. Stróż
Microstructure Analysis of Equiatomic Multi-Component NI20TI20TA20CO20CU20 Alloy
Archives of Metallurgy and Materials
thermodynamics
high entropy alloys
multi-component alloys
electron microscopy
microstructure
title Microstructure Analysis of Equiatomic Multi-Component NI20TI20TA20CO20CU20 Alloy
title_full Microstructure Analysis of Equiatomic Multi-Component NI20TI20TA20CO20CU20 Alloy
title_fullStr Microstructure Analysis of Equiatomic Multi-Component NI20TI20TA20CO20CU20 Alloy
title_full_unstemmed Microstructure Analysis of Equiatomic Multi-Component NI20TI20TA20CO20CU20 Alloy
title_short Microstructure Analysis of Equiatomic Multi-Component NI20TI20TA20CO20CU20 Alloy
title_sort microstructure analysis of equiatomic multi component ni20ti20ta20co20cu20 alloy
topic thermodynamics
high entropy alloys
multi-component alloys
electron microscopy
microstructure
url https://journals.pan.pl/Content/111354/PDF/AMM-2019-2-57-Zubko.pdf
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