PIER M
 
Progress In Electromagnetics Research M
ISSN: 1937-8726
Home | Search | Notification | Authors | Submission | PIERS Home | EM Academy
Home > Vol. 84 > pp. 85-93

LASER SYSTEMS FOR DISTANT MONITORING OF NANOPOWDER COMBUSTION

By L. Li, P. A. Antipov, A. V. Mostovshchikov, A. P. Il'in, and F. A. Gubarev

Full Article PDF (478 KB)

Abstract:
The paper discusses the application of laser illumination and brightness amplification techniques for studying the process of high-temperature combustion of aluminum and iron nanopowders and their mixtures. The laser equipment for visualization based on solid-state laser illuminator, brightness amplifier on copper bromide vapors and high-speed camera is considered. These approaches allow the increase of monitoring distance to 50 cm, which is important for high-temperature processes imaging. The video images allow studying the surface morphology changes during high-temperature combustion identifying the main stages of the combustion, spreading of the heat wave and cooling.

Citation:
L. Li, P. A. Antipov, A. V. Mostovshchikov, A. P. Il'in, and F. A. Gubarev, "Laser Systems for Distant Monitoring of Nanopowder Combustion," Progress In Electromagnetics Research M, Vol. 84, 85-93, 2019.
doi:10.2528/PIERM19060103

References:


© Copyright 2010 EMW Publishing. All Rights Reserved