Synthesis of Al–Al2O3 and Al–Aln Nanoparticle Composites Via Electric Explosion of Wires

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Abstract

Composite Al–Al2O3 and Al–AlN nanoparticles were synthesized via electric explosion of aluminum wires in an argon–oxygen gas mixture and in nitrogen. The parameters of electric explosion and gas medium affect the size and relative content of nitride and aluminum oxide in the nanoparticles. Processes of forming chemical compounds during aluminum oxidation at the contact surface between explosive products and gas and of nitrogen diffusions into the nanoparticles of the condensed phase are considered.

Original languageEnglish
Pages (from-to)1-8
Number of pages8
JournalRussian Physics Journal
DOIs
Publication statusAccepted/In press - 11 Jul 2016

Fingerprint

explosions
wire
nanoparticles
composite materials
synthesis
aluminum
nitrogen
chemical compounds
gases
nitrides
gas mixtures
aluminum oxides
oxidation
oxides
products

Keywords

  • aluminum
  • aluminum nitride
  • aluminum oxide
  • electric explosion of wires
  • nanoparticles

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

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title = "Synthesis of Al–Al2O3 and Al–Aln Nanoparticle Composites Via Electric Explosion of Wires",
abstract = "Composite Al–Al2O3 and Al–AlN nanoparticles were synthesized via electric explosion of aluminum wires in an argon–oxygen gas mixture and in nitrogen. The parameters of electric explosion and gas medium affect the size and relative content of nitride and aluminum oxide in the nanoparticles. Processes of forming chemical compounds during aluminum oxidation at the contact surface between explosive products and gas and of nitrogen diffusions into the nanoparticles of the condensed phase are considered.",
keywords = "aluminum, aluminum nitride, aluminum oxide, electric explosion of wires, nanoparticles",
author = "Lerner, {Marat Izrailevich} and Lozhkomoev, {A. S.} and Pervikov, {Alexander Vasilievich} and Bakina, {O. V.}",
year = "2016",
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doi = "10.1007/s11182-016-0789-5",
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T1 - Synthesis of Al–Al2O3 and Al–Aln Nanoparticle Composites Via Electric Explosion of Wires

AU - Lerner, Marat Izrailevich

AU - Lozhkomoev, A. S.

AU - Pervikov, Alexander Vasilievich

AU - Bakina, O. V.

PY - 2016/7/11

Y1 - 2016/7/11

N2 - Composite Al–Al2O3 and Al–AlN nanoparticles were synthesized via electric explosion of aluminum wires in an argon–oxygen gas mixture and in nitrogen. The parameters of electric explosion and gas medium affect the size and relative content of nitride and aluminum oxide in the nanoparticles. Processes of forming chemical compounds during aluminum oxidation at the contact surface between explosive products and gas and of nitrogen diffusions into the nanoparticles of the condensed phase are considered.

AB - Composite Al–Al2O3 and Al–AlN nanoparticles were synthesized via electric explosion of aluminum wires in an argon–oxygen gas mixture and in nitrogen. The parameters of electric explosion and gas medium affect the size and relative content of nitride and aluminum oxide in the nanoparticles. Processes of forming chemical compounds during aluminum oxidation at the contact surface between explosive products and gas and of nitrogen diffusions into the nanoparticles of the condensed phase are considered.

KW - aluminum

KW - aluminum nitride

KW - aluminum oxide

KW - electric explosion of wires

KW - nanoparticles

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