Influence study of the plasma dynamic method energy parameters on the phase composition of the Al-Mg-O system products

Abstract

This article shows the possibility of obtaining aluminum-magnesium-oxygen system materials by plasma dynamic synthesis. The results of the influence study of the coaxial magnetoplasma accelerator input energy on the phase composition of the plasma dynamic synthesis product are presented. X-ray structural analysis showed the possibility of obtaining nanostructured material with the content of the phases of gamma aluminum oxide and some spinels of different stoichiometry. It was found that with increasing the value of the accelerator input energy, the total percentage of the spinel phases decreases from 12 to 7%. The results of transmission electron microscopy confirmed the absence of the spinel phase MgAl₂O₄ in the product of plasma dynamic synthesis obtained at a higher value of the input energy.

Original language	English
Article number	012134
Journal	Journal of Physics: Conference Series
Volume	1393
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/1393/1/012134
Publication status	Published - 28 Nov 2019
Event	14th International Conference on Gas Discharge Plasmas and Their Applications, GDP 2019 - Tomsk, Russian Federation Duration: 15 Sep 2019 → 21 Sep 2019

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1088/1742-6596/1393/1/012134

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Influence study of the plasma dynamic method energy parameters on the phase composition of the Al-Mg-O system products. / Sivkov, A. A.; Ivashutenko, A. S.; Rakhmatullin, I. A.; Shanenkova, Yu L.; Tsimmerman, A. I.

In: Journal of Physics: Conference Series, Vol. 1393, No. 1, 012134, 28.11.2019.

Research output: Contribution to journal › Conference article › peer-review

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title = "Influence study of the plasma dynamic method energy parameters on the phase composition of the Al-Mg-O system products",

abstract = "This article shows the possibility of obtaining aluminum-magnesium-oxygen system materials by plasma dynamic synthesis. The results of the influence study of the coaxial magnetoplasma accelerator input energy on the phase composition of the plasma dynamic synthesis product are presented. X-ray structural analysis showed the possibility of obtaining nanostructured material with the content of the phases of gamma aluminum oxide and some spinels of different stoichiometry. It was found that with increasing the value of the accelerator input energy, the total percentage of the spinel phases decreases from 12 to 7%. The results of transmission electron microscopy confirmed the absence of the spinel phase MgAl2O4 in the product of plasma dynamic synthesis obtained at a higher value of the input energy.",

author = "Sivkov, {A. A.} and Ivashutenko, {A. S.} and Rakhmatullin, {I. A.} and Shanenkova, {Yu L.} and Tsimmerman, {A. I.}",

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T1 - Influence study of the plasma dynamic method energy parameters on the phase composition of the Al-Mg-O system products

AU - Sivkov, A. A.

AU - Ivashutenko, A. S.

AU - Rakhmatullin, I. A.

AU - Shanenkova, Yu L.

AU - Tsimmerman, A. I.

PY - 2019/11/28

Y1 - 2019/11/28

N2 - This article shows the possibility of obtaining aluminum-magnesium-oxygen system materials by plasma dynamic synthesis. The results of the influence study of the coaxial magnetoplasma accelerator input energy on the phase composition of the plasma dynamic synthesis product are presented. X-ray structural analysis showed the possibility of obtaining nanostructured material with the content of the phases of gamma aluminum oxide and some spinels of different stoichiometry. It was found that with increasing the value of the accelerator input energy, the total percentage of the spinel phases decreases from 12 to 7%. The results of transmission electron microscopy confirmed the absence of the spinel phase MgAl2O4 in the product of plasma dynamic synthesis obtained at a higher value of the input energy.

AB - This article shows the possibility of obtaining aluminum-magnesium-oxygen system materials by plasma dynamic synthesis. The results of the influence study of the coaxial magnetoplasma accelerator input energy on the phase composition of the plasma dynamic synthesis product are presented. X-ray structural analysis showed the possibility of obtaining nanostructured material with the content of the phases of gamma aluminum oxide and some spinels of different stoichiometry. It was found that with increasing the value of the accelerator input energy, the total percentage of the spinel phases decreases from 12 to 7%. The results of transmission electron microscopy confirmed the absence of the spinel phase MgAl2O4 in the product of plasma dynamic synthesis obtained at a higher value of the input energy.

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