Tribotechnical Diagnosis in Aircraft Engine Practice

Janka Mihalčová

doi:10.4028/www.scientific.net/AMM.308.57

Paper Titles

Diagnostics of Product by Vision System
p.33

Operating Modes of Pneumatic Artificial Muscle Actuator
p.39

Experimental Measurement and Examination of Independent and Combined Interaction of Vibrodiagnostic and Tribotechnical Methods
p.51

Tribotechnical Diagnosis in Aircraft Engine Practice
p.57

The Upgrade Methods of the Pneumatic Actuator Operation Ability
p.63

Evaluation of Capability of Measuring Device on the Basis of Diagnostics
p.69

Abrasive Kind and Granularity Changes Affects to Water Jet Technology Head Vibration during Cutting HARDOX Material Thickness Alternation Process
p.75

Water Jet Technology Head Vibration Generation due to Selected Technology Parameters Fluctuation Effect during Alloy Cutting
p.81

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 308Tribotechnical Diagnosis in Aircraft Engine...

Tribotechnical Diagnosis in Aircraft Engine Practice

Abstract:

The article deals with the assessment of lubricants properties, monitoring of behaviour and consequences of the lubricant degradation process during its work in the machine lubrication system of aircraft engine by using tribotechnical diagnosis. To be used four methods for qualitative and quantitative determination of large particles, which were found in oil during operation. Concentration of elements was determined by optical emission spectrometry with rotating disc electrode (RD OES) application, categorization of particles by dimension and quantity was performed by method of optical shading. By used of ferrographic analysis was studied morphology of wear particles and physic-chemical properties of oil were determined with Fourier transform infrared spectrometry (FTIR).

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Periodical:

Applied Mechanics and Materials (Volume 308)

Pages:

57-62

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.308.57

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Online since:

February 2013

Authors:

Janka Mihalčová

Keywords:

Lubricate System of Engine, Tribotechnical Diagnosis

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