Paper
11 November 1998 Investigation of technical working fluid properties by photoacoustic spectroscopy
Jerzy Motylewski, Bogdan Wislicki, Kazimierz Krawczyk
Author Affiliations +
Proceedings Volume 3581, Acousto-Optics and Applications III; (1998) https://doi.org/10.1117/12.330494
Event: Acousto-Optics and Applications III, 1998, Gdansk-Jurata, Poland
Abstract
The goal of our investigations is to evaluate the photoacoustic spectroscopy technique a new tool for examination of technical working fluids properties. In the paper the last of spectrophotometric and photoacoustic measurements, concerning properties changes of oils and fuels after oxidation are presented. The photoacoustic experimental investigations of lubricating oils degradation in various conditions are outlined.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jerzy Motylewski, Bogdan Wislicki, and Kazimierz Krawczyk "Investigation of technical working fluid properties by photoacoustic spectroscopy", Proc. SPIE 3581, Acousto-Optics and Applications III, (11 November 1998); https://doi.org/10.1117/12.330494
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KEYWORDS
Photoacoustic spectroscopy

Oxidation

Absorption

Chemical analysis

Polishing

Light sources

Visible radiation

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