High-Speed Visualization of Nanopowder Combustion in Air
F. A. Gubarev, M.S. Klenovskii, L. Li, A.V. Mostovshchikov, A.P. Ilyin
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Información básica
Volumen
V51 - N4 / 2018 Ordinario
Referencia
51003:1-7
DOI
http://doi.org/10.7149/OPA.51.4.51003
Idioma
English
Etiquetas
Aluminum nanopowder, high-temperature combustion, brightness amplification, copper bromide laser, high-speed imaging, laser projection microscope
Resumen
The paper discusses the methods of high-speed imaging of high-temperature processes in a real time mode: passive registration in the own light, usage of laser illumination, and using the laser monitor. The visualization results of combustion in air of Al nanopowder and thermite Al-Fe2O3 mixture are presented. The perspectives of application of laser monitors in NDE are considered, particularly for the study of laser ignition of thermite mixtures and solid fuels.
Referencias
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