Rheological characterization of lubricants using a tribometer

Chacón Tanarro, Enrique and Echávarri Otero, Javier and Guerra Ochoa, Eduardo de la and Arribas Fernández, N. (2017). Rheological characterization of lubricants using a tribometer. In: "M2D2017. 7th International Conference on Mechanics and Materials in Design", 11-15 June 2017, Albufeira/Portugal. ISBN 978-989-98832-7-7. pp. 1369-1378.

Description

Title: Rheological characterization of lubricants using a tribometer
Author/s:
  • Chacón Tanarro, Enrique
  • Echávarri Otero, Javier
  • Guerra Ochoa, Eduardo de la
  • Arribas Fernández, N.
Item Type: Presentation at Congress or Conference (Article)
Event Title: M2D2017. 7th International Conference on Mechanics and Materials in Design
Event Dates: 11-15 June 2017
Event Location: Albufeira/Portugal
Title of Book: PROCEEDINGS M2D2017. 7th International Conference on Mechanics and Materials in Design
Date: 2017
ISBN: 978-989-98832-7-7
Subjects:
Freetext Keywords: rheological characterization, Carreau, elastohydrodynamic lubrication (EHD), tribometer
Faculty: E.T.S.I. Industriales (UPM)
Department: Ingeniería Mecánica
UPM's Research Group: Investigación en Ingeniería de Máquinas GI-IM
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

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.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainDPI2013-48348-C2-2-RUnspecifiedUnspecifiedHERRAMIENTAS PARA VALORAR LA UTILIZACION DE ACEITES FUELECONOMY Y DE SUPERFICIES TEXTURIZADAS

More information

Item ID: 50161
DC Identifier: http://oa.upm.es/50161/
OAI Identifier: oai:oa.upm.es:50161
Official URL: https://paginas.fe.up.pt/~m2d/Proceedings_M2D2017/
Deposited by: Memoria Investigacion
Deposited on: 27 Jun 2018 15:27
Last Modified: 28 Jun 2018 08:18
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