Synthesis of Aluminum Diboride by Thermal Explosion in Mechanically Activated Mixtures of Initial Reactants

Synthesis of Aluminum Diboride by Thermal Explosion in Mechanically Activated Mixtures of Initial Reactants

Single-phase aluminum diboride was obtained by thermal explosion of an aluminum–boron mixture mechanically activated in a planetary ball mill. The additional mechanical treatment of the products of thermal explosion was found to reduce the coherent scattering area size of AlB 2 to nanometer values....

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Veröffentlicht in:Combustion, explosion, and shock waves explosion, and shock waves, 2018-07, Vol.54 (4), p.424-432
Hauptverfasser: Korchagin, M. A., Gavrilov, A. I., Bokhonov, B. B., Bulina, N. V., Zarko, V. E.
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum
Ball milling
Boron
Classical and Continuum Physics
Classical Mechanics
Coherent scattering
Control
Dynamical Systems
Engineering
Explosions
Physical Chemistry
Physics
Physics and Astronomy
Vibration
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Beschreibung
Zusammenfassung:Single-phase aluminum diboride was obtained by thermal explosion of an aluminum–boron mixture mechanically activated in a planetary ball mill. The additional mechanical treatment of the products of thermal explosion was found to reduce the coherent scattering area size of AlB 2 to nanometer values. The results of x-ray phase and electron microscopy of the mechanocomposites and products of thermal explosion are presented.
ISSN:0010-5082
1573-8345
DOI:10.1134/S0010508218040068