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

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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 languageEnglish
Article number012134
JournalJournal of Physics: Conference Series
Volume1393
Issue number1
DOIs
Publication statusPublished - 28 Nov 2019
Event14th International Conference on Gas Discharge Plasmas and Their Applications, GDP 2019 - Tomsk, Russian Federation
Duration: 15 Sep 201921 Sep 2019

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

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