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Proceedings Paper

Evaluation of the measuring errors of the surface properties of substances with an optical-digital diagnostic system
Author(s): Leonid I. Muravsky; Roman S. Batchevsky; Arkadiy I. Stefansky
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Paper Abstract

The capabilities of the hybrid optical/digital system for nondestructive testing of high- temperature melts, liquid metals, and liquids by sessile drop method were studied. The spatial- temporal noises and spatial (geometric) noises of the system were analyzed and measured. The spatial-temporal noise caused by sessile drop's lateral oscillation were marked and measured. The experimental dependencies between noises variances and relative illumination of sessile drop images are obtained. The functional connection between the maximum variance of the sessile drop's random lateral oscillation noise and the surface tensions of studied substances was found.

Paper Details

Date Published: 3 November 1995
PDF: 5 pages
Proc. SPIE 2648, International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics, (3 November 1995); doi: 10.1117/12.226240
Show Author Affiliations
Leonid I. Muravsky, Institute of Physics and Mechanics (Ukraine)
Roman S. Batchevsky, Institute of Physics and Mechanics (Ukraine)
Arkadiy I. Stefansky, Institute of Physics and Mechanics (Ukraine)


Published in SPIE Proceedings Vol. 2648:
International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics
Sergey V. Svechnikov; Mikhail Ya. Valakh, Editor(s)

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