Monitoring of Nanopowder Combustion Ignited by Laser Radiation

Abstract

The paper presents the results of real time observing the process of combustion in air of nano- and coarsely dispersed aluminum powders ignited by laser radiation. The obtained results convincingly evidence the possibility and perspective of visualizing the ignition process by means of laser monitor. The video images allow observing the main stages of the combustion process including starting of combustion in the place of the laser radiation focusing, spreading of the heat wave and the appearance of the second combustion wave. By calculating average intensity of images registered by the laser monitor it is possible to numerically characterize the combustion process and compare the different samples combustion.

Original language	English
Title of host publication	2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	311-316
Number of pages	6
Volume	2018-August
ISBN (Electronic)	9784885523151
DOIs	https://doi.org/10.23919/PIERS.2018.8597658
Publication status	Published - 31 Dec 2018
Event	2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018 - Toyama, Japan Duration: 1 Aug 2018 → 4 Aug 2018

Conference

Conference	2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018
Country	Japan
City	Toyama
Period	1.8.18 → 4.8.18

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.23919/PIERS.2018.8597658

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Li, L., Mostovshchikov, A. V., Ilyin, A. P., Smirnov, A., & Gubarev, F. A. (2018). Monitoring of Nanopowder Combustion Ignited by Laser Radiation. In 2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018 - Proceedings (Vol. 2018-August, pp. 311-316). [8597658] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/PIERS.2018.8597658

Monitoring of Nanopowder Combustion Ignited by Laser Radiation. / Li, Lin; Mostovshchikov, Andrei V.; Ilyin, Alexander P.; Smirnov, Andreas; Gubarev, Fedor A.

2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018 - Proceedings. Vol. 2018-August Institute of Electrical and Electronics Engineers Inc., 2018. p. 311-316 8597658.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Li, L, Mostovshchikov, AV, Ilyin, AP, Smirnov, A & Gubarev, FA 2018, Monitoring of Nanopowder Combustion Ignited by Laser Radiation. in 2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018 - Proceedings. vol. 2018-August, 8597658, Institute of Electrical and Electronics Engineers Inc., pp. 311-316, 2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018, Toyama, Japan, 1.8.18. https://doi.org/10.23919/PIERS.2018.8597658

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abstract = "The paper presents the results of real time observing the process of combustion in air of nano- and coarsely dispersed aluminum powders ignited by laser radiation. The obtained results convincingly evidence the possibility and perspective of visualizing the ignition process by means of laser monitor. The video images allow observing the main stages of the combustion process including starting of combustion in the place of the laser radiation focusing, spreading of the heat wave and the appearance of the second combustion wave. By calculating average intensity of images registered by the laser monitor it is possible to numerically characterize the combustion process and compare the different samples combustion.",

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AB - The paper presents the results of real time observing the process of combustion in air of nano- and coarsely dispersed aluminum powders ignited by laser radiation. The obtained results convincingly evidence the possibility and perspective of visualizing the ignition process by means of laser monitor. The video images allow observing the main stages of the combustion process including starting of combustion in the place of the laser radiation focusing, spreading of the heat wave and the appearance of the second combustion wave. By calculating average intensity of images registered by the laser monitor it is possible to numerically characterize the combustion process and compare the different samples combustion.

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