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Proceedings Paper

Use of optical methods of nondestructive control for diagnostics of damage sources of turbojet engine blades
Author(s): Dmitriy V. Apeksimov; Anton V. Klimkin; Aleksey N. Kuryak; Maxim V. Trigub
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Paper Abstract

The paper considers the possibility of determining the material of the object that caused damage to the turbine blade of the aircraft by optical methods with minimal impact on the blade. Experimental studies of the registration of emission spectra of residual quantities of duralumin and iron on a titanium substrate are presented. It is shown that the emission lines of these substances can be distinguished against the background of the substrate spectrum.

Paper Details

Date Published: 11 December 2019
PDF: 5 pages
Proc. SPIE 11322, XIV International Conference on Pulsed Lasers and Laser Applications, 113221V (11 December 2019); doi: 10.1117/12.2554876
Show Author Affiliations
Dmitriy V. Apeksimov, Institute of Atmospheric Optics (Russian Federation)
Anton V. Klimkin, Institute of Atmospheric Optics (Russian Federation)
Aleksey N. Kuryak, Institute of Atmospheric Optics (Russian Federation)
Maxim V. Trigub, Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 11322:
XIV International Conference on Pulsed Lasers and Laser Applications
Victor F. Tarasenko; Anton V. Klimkin; Maxim V. Trigub, Editor(s)

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