The Calculation Possibility of Number of Rough Surface Peaks Necessary for Wear Determination
Mechatronic Systems and Materials 2014: Selected Papers 2015
Guntis Spriņģis, Jānis Rudzītis, Aivis Grīslis, Armands Leitāns, Guntis Strautmanis

The problem of evaluating the working period of different sliding-friction pairs is of great importance nowadays. However there is still no exact wear calculation model that could be applied to all cases of wear processes because of difficulties connected with a variety of parameters involved in wear process. One of the wear calculation methods is dealing with the calculation of rough surface peaks that make contact between two surfaces. Taking into account the number of these peaks and applying fatigue wear model to them in case of sliding-friction movement it is possible to make the wear calculation of fitting under definite working conditions. The wear model is based on 3D surface micro-topography, assessing the material’s physical and mechanical characteristic quantities and considering definite service conditions of sliding friction pair.


Atslēgas vārdi
3D surface, micro-topography, wear model

Spriņģis, G., Rudzītis, J., Grīslis, A., Leitāns, A., Strautmanis, G. The Calculation Possibility of Number of Rough Surface Peaks Necessary for Wear Determination. No: Mechatronic Systems and Materials 2014: Selected Papers, Polija, Opole, 7.-10. jūlijs, 2014. Opole: Opole University of Technology, 2015, 125.-134.lpp. ISBN 978-83-65235-06-0.

Publikācijas valoda
English (en)
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