The Use of Tribodiagnostics for Evaluating the Quality of Engine Oil in Military Combat Vehicles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F26%3A00564660" target="_blank" >RIV/60162694:G43__/26:00564660 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/11061358" target="_blank" >https://ieeexplore.ieee.org/document/11061358</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ICMT65201.2025.11061358" target="_blank" >10.1109/ICMT65201.2025.11061358</a>
Alternative languages
Result language
angličtina
Original language name
The Use of Tribodiagnostics for Evaluating the Quality of Engine Oil in Military Combat Vehicles
Original language description
The article deals with the determination of the technical condition of internal combustion engines in combat tracked vehicles. These powerful military diesel engines operate in a variety of extreme conditions, and therefore it is essential to monitor engine oil degradation and the overall state of engine wear. Samples of engine oil were taken from combat equipment and then tested using modern equipment. One method was infrared spectrometry, which allows the detection of chemical changes associated with degradation, such as oxidation, nitration, sulphation, water content or residual additives. It identifies specific chemical bonds and compounds by their absorption wavelengths, allowing the oil to be monitored for ageing, acid formation, loss of alkalinity (TBN) or the presence of contaminants such as fuel or soot. While emission spectrometry is used to analyze the chemical composition of the oil, to identify metallic elements originating from wear, additives or contaminants. It monitors the number of elements such as iron, copper or aluminium to help diagnose the condition of the engine or transmission. Ferrography complements the previous method, allowing the size, shape and quantity of these particles to be analyzed. It can determine the type of wear (e.g. abrasive or adhesive) and identify potential problems such as bearing failure. The samples tested indicate that the engines have a problem with the air filter. Necessary measures include inspection and replacement of th filter.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
21100 - Other engineering and technologies
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2025 10th International Conference on Military Technologies, ICMT 2025 - Proceedings
ISBN
979-8-3315-2338-1
ISSN
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e-ISSN
2996-4474
Number of pages
5
Pages from-to
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Publisher name
Institute of Electrical and Electronics Engineers Inc.
Place of publication
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Event location
Brno, Czech Republic
Event date
May 27, 2025
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
001545807300097