Rheological Characterization of Lubrocants Using a Tribometer
| Autor: | Chacón Tanarro, Enrique, Echávarri Otero, Javier, Guerra Ochoa, Eduardo de la |
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| Jazyk: | Spanish; Castilian |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | PROCEEDINGS M2D2017. 7th International Conference on Mechanics and Materials in Design | M2D2017. 7th International Conference on Mechanics and Materials in Design | 11-15 June 2017 | Albufeira/Portugal Archivo Digital UPM instname |
| Popis: | This work presents a methodology for predicting the Non-Newtonian behavior of monodisperse lubricants under typical pressure, temperature and shear rate conditions for elastohydrodynamic (EHD) contacts. For its correct application we require some tests using a conventional point contact tribometer and information on the low shear viscosity and density variations with pressure and temperature -these characteristics can be easily found in technical documents or by testing-. Finally, this procedure is validated testing a PAO-6 base oil. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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