Experimental measuring procedure for the friction torque in rolling bearings

Detalhes bibliográficos
Autor(a) principal: cousseau, t
Data de Publicação: 2010
Outros Autores: graca, b, campos, a, seabra, j
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/80004
Resumo: The reduction of the power loss generated in mechanical transmissions and the use of low friction biodegradable lubricants has been attracting considerable attention in recent times. Therefore, it is necessary to develop methods to test and evaluate the performance of such lubricants and compare them with conventional ones. In this sense, a Four-Ball Machine was modified allowing the test of rolling bearings. A 51107 thrust ball bearing was used to test two different greases and the corresponding base oils. Friction torque and operating temperatures were continuously monitored to quantify the power loss and the heat evacuation for each lubricant tested. Copyright (C) 2010 John Wiley & Sons, Ltd.
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spelling Experimental measuring procedure for the friction torque in rolling bearingsEngenharia mecânica, Engenharia químicaMechanical engineering, Chemical engineeringThe reduction of the power loss generated in mechanical transmissions and the use of low friction biodegradable lubricants has been attracting considerable attention in recent times. Therefore, it is necessary to develop methods to test and evaluate the performance of such lubricants and compare them with conventional ones. In this sense, a Four-Ball Machine was modified allowing the test of rolling bearings. A 51107 thrust ball bearing was used to test two different greases and the corresponding base oils. Friction torque and operating temperatures were continuously monitored to quantify the power loss and the heat evacuation for each lubricant tested. Copyright (C) 2010 John Wiley & Sons, Ltd.20102010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10216/80004eng0954-007510.1002/ls.115cousseau, tgraca, bcampos, aseabra, jinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T13:00:43Zoai:repositorio-aberto.up.pt:10216/80004Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:31:42.954173Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Experimental measuring procedure for the friction torque in rolling bearings
title Experimental measuring procedure for the friction torque in rolling bearings
spellingShingle Experimental measuring procedure for the friction torque in rolling bearings
cousseau, t
Engenharia mecânica, Engenharia química
Mechanical engineering, Chemical engineering
title_short Experimental measuring procedure for the friction torque in rolling bearings
title_full Experimental measuring procedure for the friction torque in rolling bearings
title_fullStr Experimental measuring procedure for the friction torque in rolling bearings
title_full_unstemmed Experimental measuring procedure for the friction torque in rolling bearings
title_sort Experimental measuring procedure for the friction torque in rolling bearings
author cousseau, t
author_facet cousseau, t
graca, b
campos, a
seabra, j
author_role author
author2 graca, b
campos, a
seabra, j
author2_role author
author
author
dc.contributor.author.fl_str_mv cousseau, t
graca, b
campos, a
seabra, j
dc.subject.por.fl_str_mv Engenharia mecânica, Engenharia química
Mechanical engineering, Chemical engineering
topic Engenharia mecânica, Engenharia química
Mechanical engineering, Chemical engineering
description The reduction of the power loss generated in mechanical transmissions and the use of low friction biodegradable lubricants has been attracting considerable attention in recent times. Therefore, it is necessary to develop methods to test and evaluate the performance of such lubricants and compare them with conventional ones. In this sense, a Four-Ball Machine was modified allowing the test of rolling bearings. A 51107 thrust ball bearing was used to test two different greases and the corresponding base oils. Friction torque and operating temperatures were continuously monitored to quantify the power loss and the heat evacuation for each lubricant tested. Copyright (C) 2010 John Wiley & Sons, Ltd.
publishDate 2010
dc.date.none.fl_str_mv 2010
2010-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/10216/80004
url https://hdl.handle.net/10216/80004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0954-0075
10.1002/ls.115
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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