Optimal Modes for the Fabrication of Aluminum Nanopowders by the Electrical Explosion of Wires

Abstract

The paper is aimed at studying the impact of initial conditions of electrical explosion of wires on energy characteristics of the explosion and some other properties of the obtained aluminum powders. Explosion modes where the energy input into the wire has the maximal level were found. These modes are optimal for fabrication of powders with the best properties. The powders have the highest value of the specific surface of 14.5 m²/g, a narrow histogram of the particle size distribution, and a narrow distribution histogram with a high polydispersity coefficient of 0.7.

Original language	English
Article number	1738949
Journal	Advances in Materials Science and Engineering
Volume	2017
DOIs	https://doi.org/10.1155/2017/1738949
Publication status	Published - 2017

ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

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title = "Optimal Modes for the Fabrication of Aluminum Nanopowders by the Electrical Explosion of Wires",

abstract = "The paper is aimed at studying the impact of initial conditions of electrical explosion of wires on energy characteristics of the explosion and some other properties of the obtained aluminum powders. Explosion modes where the energy input into the wire has the maximal level were found. These modes are optimal for fabrication of powders with the best properties. The powders have the highest value of the specific surface of 14.5 m2/g, a narrow histogram of the particle size distribution, and a narrow distribution histogram with a high polydispersity coefficient of 0.7.",

author = "Alexei Pustovalov and Vladimir An and Kim, {Jin Chun}",

year = "2017",

doi = "10.1155/2017/1738949",

language = "English",

volume = "2017",

journal = "Advances in Materials Science and Engineering",

issn = "1687-8434",

publisher = "Hindawi Publishing Corporation",

}

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AU - Pustovalov, Alexei

AU - An, Vladimir

AU - Kim, Jin Chun

PY - 2017

Y1 - 2017

N2 - The paper is aimed at studying the impact of initial conditions of electrical explosion of wires on energy characteristics of the explosion and some other properties of the obtained aluminum powders. Explosion modes where the energy input into the wire has the maximal level were found. These modes are optimal for fabrication of powders with the best properties. The powders have the highest value of the specific surface of 14.5 m2/g, a narrow histogram of the particle size distribution, and a narrow distribution histogram with a high polydispersity coefficient of 0.7.

AB - The paper is aimed at studying the impact of initial conditions of electrical explosion of wires on energy characteristics of the explosion and some other properties of the obtained aluminum powders. Explosion modes where the energy input into the wire has the maximal level were found. These modes are optimal for fabrication of powders with the best properties. The powders have the highest value of the specific surface of 14.5 m2/g, a narrow histogram of the particle size distribution, and a narrow distribution histogram with a high polydispersity coefficient of 0.7.

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