Modeling of wear process of the lubricated tribosystems with copper additive.
Abstract
Presents the results of theoretical and experimental modeling of the influence of the concentration of copper VME additive to engine oil on the wear rate of the conical steel specimens taking into account the temperature and load factors. To determine the parameters of the models wear the samples were tested with variable pad wear in the wear process, that test results of each sample allows to get the data array for wear under different contact loads. Numerical and graphical implementation of simulation results allowed to establish the optimum content of the additive by the criterion of minimum durability.References
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2. Investigation of the mending effect and mechanism of copper nano-particles on a tribologically stressed surfaceю. G. Liu, X. Li, B. Qin, D. Xing, Y. Guo, R. Fan. Tribology Letters. 2004, vol. 17, nr 4. S. 961–966.
3. Tarasov S. Alloying contact zones by metallic nanopowders in sliding wear. S. Tarasov, S. Belyaev. Wear. 2004, vol. 257. S. 523 530.
4. Dykha O. V. Rozrakhunkovo-eksperymentalne modelyuvannya vplyvu temperatury i modyfikatsiyi motornoyi olyvy na znosostiykist stalevykh zrazkiv. O. V. Dykha, T. V. Hedzyuk. Problemy trybolohiyi. 2015. No 2. P. 95–100.
5. Pat. 95055 Ukrayina, MPK (2014.01) S 10M 163/00. Prysadka do mastyl'nykh materialiv. O. V. Dykha, T. V. Hedzyuk , V. P. Vel'boy; zayavnyk i patentovlasnyk Khmel'nyts'kyy nats. un-t. u201406804; zayavl. 16.06.2014 ; opubl. 10.12.2014, Byul. No 23. 3 p.
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Published
2016-06-06
How to Cite
Диха, О., Гедзюк, Т., & Стебелецька, Н. (2016). Modeling of wear process of the lubricated tribosystems with copper additive. Problems of Tribology, 79(1), 122–127. Retrieved from https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/525
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