Go to:
Logótipo
You are here: Start > Publications > View > Traction curves and rheological parameters of fully formulated gear oils
Programa de formação da Biblioteca para o primeiro semestre já está disponível
Publication

Traction curves and rheological parameters of fully formulated gear oils

Title
Traction curves and rheological parameters of fully formulated gear oils
Type
Article in International Scientific Journal
Year
2011
Authors
brandao, ja
(Author)
Other
View Personal Page You do not have permissions to view the institutional email. Search for Participant Publications View Authenticus page Without ORCID
meheux, m
(Author)
Other
The person does not belong to the institution. The person does not belong to the institution. The person does not belong to the institution. Without AUTHENTICUS Without ORCID
seabra, jho
(Author)
FEUP
View Personal Page You do not have permissions to view the institutional email. Search for Participant Publications View Authenticus page View ORCID page
ville, f
(Author)
Other
The person does not belong to the institution. The person does not belong to the institution. The person does not belong to the institution. Without AUTHENTICUS Without ORCID
castro, mjd
(Author)
FEUP
View Personal Page You do not have permissions to view the institutional email. Search for Participant Publications View Authenticus page Without ORCID
Journal
Vol. 225 No. 12
Pages: 577-593
ISSN: 1350-6501
Publisher: SAGE
Scientific classification
FOS: Engineering and technology > Mechanical engineering
CORDIS: Technological sciences > Engineering > Mechanical engineering
Other information
Authenticus ID: P-002-PXD
Resumo (PT): Traction curves and rheological parameters of fully formulated gear oils
Abstract (EN): The rheological behaviour of several fully formulated gear oils is characterized: two mineral-based oils, one poly-alpha-olefin, and three ester-based oils. Experimental traction curves were obtained on a mini-traction machine, where the selected gear oils were submitted to numerous traction tests combining several temperatures, contact loads, and rolling speeds. Having obtained the experimental data from the traction tests, it was least-squares fitted to a rheological model (elasto-viscoplastic rheological model) in order to obtain the model's governing parameters: elastic modulus and limiting shear stress and their dependence on pressure and temperature. This study presents both the traction tests results and the fitted rheological parameters, and discusses the similarities and differences between the oils, as well as the influence of the operating conditions on the behaviour of the oil.
Language: English
Type (Professor's evaluation): Scientific
Contact: jbrandao@inegi.up.pt
No. of pages: 17
Documents
We could not find any documents associated to the publication.
Related Publications

Of the same authors

Comparative overview of five gear oils in mixed and boundary film lubrication (2012)
Article in International Scientific Journal
brandao, ja; meheux, m; ville, f; seabra, jho; castro, j

Of the same scientific areas

The influence of migrated materials on Tool wear ratio (2002)
Thesis
José Duarte Ribeiro Marafona; Sem Nome; Catherine Wykes
Análise Dinâmica de Estruturas de Veículos (1985)
Thesis
José António dos Santos Almacinha; Lúcia Maria Dinis

See all (486)

Of the same journal

Surface damage prediction during an FZG gear micropitting test (2012)
Article in International Scientific Journal
Jose A Brandao; Ramiro Martins; Jorge H O Seabra; Manuel J D Castro
Power loss prediction: Application to a 2.5MW wind turbine gearbox (2016)
Article in International Scientific Journal
Carlos Fernandes; Jorge Seabra
Micropitting performance of carburized steel gears lubricated with biodegradable low-toxicity oils (2009)
Article in International Scientific Journal
Nuno Cardoso; Ramiro Martins; Jorge Seabra
Micropitting of carburized gears lubricated with biodegradable low-toxicity oils (2009)
Article in International Scientific Journal
Cardoso, NFR; Martins, RC; Seabra, JHO
Low torque loss gears: austempered ductile iron versus carburized steel (2011)
Article in International Scientific Journal
Magalhaes, L; Martins, R; Seabra, J; Goncalves, R

See all (11)

Recommend this page Top
Copyright 1996-2024 © Faculdade de Engenharia da Universidade do Porto  I Terms and Conditions  I Accessibility  I Index A-Z  I Guest Book
Page generated on: 2024-10-31 at 23:18:01 | Acceptable Use Policy | Data Protection Policy | Complaint Portal