The influence of microwave radiation on the thermal stability of aluminum nanopowder

A. V. Mostovshchikov; A. P. Il’in; P. Yu. Chumerin; Yu. G. Yushkov; V. A. Vaulin; B. A. Alekseev

doi:10.1134/S1063785016040118

The influence of microwave radiation on the thermal stability of aluminum nanopowder

Autores: Mostovshchikov A.V.¹, Il’in A.P.¹, Chumerin P.Y.¹, Yushkov Y.G.¹, Vaulin V.A.¹, Alekseev B.A.¹
Afiliações:
1. Tomsk Polytechnic University
Edição: Volume 42, Nº 4 (2016)
Páginas: 344-346
Seção: Article
URL: https://journal-vniispk.ru/1063-7850/article/view/198437
DOI: https://doi.org/10.1134/S1063785016040118
ID: 198437

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Resumo

The influence of microwave radiation with a power flux density of 80 W/cm² and carrier frequency of 9.4 GHz on the thermal stability of aluminum nanopowder after irradiation in air is studied. It is established that, after irradiation, the chemical activity of aluminum nanopowder increases, the temperature for the beginning of its oxidation decreases by 40°, while the thermal effect of oxidation decreases by 13.5%.