Study on the behavior of the Minimum quantity lubricant - MQL technique under different lubricating and cooling conditions when grinding ABNT 4340 steel
Autor(a) principal: | |
---|---|
Data de Publicação: | 2005 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1678-58782005000200012 http://hdl.handle.net/11449/68183 |
Resumo: | The behavior of the minimum quantity lubricant (MQL) technique was analyzed under different lubricating and cooling conditions when grinding ABNT 4340 steel. The comparative analysis of the residual stress values showed that residual compressive stresses were obtained under all the lubrication/cooling conditions and types of abrasive tools employed. The highest residual compressive stress obtained with the aluminum oxide grinding wheel with MQL under the condition of V= 30m/s for air and V= 40ml/h for lubricant was -376MPa against the -160MPa attained with conventional cooling, representing a 135% increase in residual compressive stress. The results show that method and quantity of lubricant and cooling are factors that influence the grinding process. |
id |
UNSP_c94ebe70d8249624d32cca0a0ca1c8e9 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/68183 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Study on the behavior of the Minimum quantity lubricant - MQL technique under different lubricating and cooling conditions when grinding ABNT 4340 steelCBN and MQLG ratioGrindingResidual stressRoughnessTangential cutting forceCoolingCuttingGrinding (comminution)LubricantsMachiningResidual stressesSurface roughnessTestingCubic boron nitride (CBN)Minimum quantity lubricant (MQL)Stainless steelThe behavior of the minimum quantity lubricant (MQL) technique was analyzed under different lubricating and cooling conditions when grinding ABNT 4340 steel. The comparative analysis of the residual stress values showed that residual compressive stresses were obtained under all the lubrication/cooling conditions and types of abrasive tools employed. The highest residual compressive stress obtained with the aluminum oxide grinding wheel with MQL under the condition of V= 30m/s for air and V= 40ml/h for lubricant was -376MPa against the -160MPa attained with conventional cooling, representing a 135% increase in residual compressive stress. The results show that method and quantity of lubricant and cooling are factors that influence the grinding process.Centro Federal de Educação Tecnológica Minas Gerais CEFET-MG, Bairro Nova Suica, 30480-000 Belo Horizonte, MGUNESP - Universidade Estadual Paulista - Bauru Department of Mechanical Engineering, Av. Luiz carrijo Edmundo Coube, s/n, 17033-360 Bauru, SPUNESP - Universidade Estadual Paulista - Bauru Department of Mechanical Engineering, Av. Luiz carrijo Edmundo Coube, s/n, 17033-360 Bauru, SPCentro Federal de Educação Tecnológica (CEFET)Universidade Estadual Paulista (Unesp)Silva, L. R.Bianchi, E. C. [UNESP]Catai, R. E. [UNESP]Fusse, R. Y. [UNESP]França, T. V. [UNESP]Aguiar, P. R. [UNESP]2014-05-27T11:21:18Z2014-05-27T11:21:18Z2005-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article192-199application/pdfhttp://dx.doi.org/10.1590/S1678-58782005000200012Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 27, n. 2, p. 192-199, 2005.1678-5878http://hdl.handle.net/11449/6818310.1590/S1678-58782005000200012S1678-587820050002000122-s2.0-208444438672-s2.0-20844443867.pdf109915200757492114554003096600810000-0002-9934-4465Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of the Brazilian Society of Mechanical Sciences and Engineering1.6270,362info:eu-repo/semantics/openAccess2024-06-28T13:54:37Zoai:repositorio.unesp.br:11449/68183Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:31:15.549340Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Study on the behavior of the Minimum quantity lubricant - MQL technique under different lubricating and cooling conditions when grinding ABNT 4340 steel |
title |
Study on the behavior of the Minimum quantity lubricant - MQL technique under different lubricating and cooling conditions when grinding ABNT 4340 steel |
spellingShingle |
Study on the behavior of the Minimum quantity lubricant - MQL technique under different lubricating and cooling conditions when grinding ABNT 4340 steel Silva, L. R. CBN and MQL G ratio Grinding Residual stress Roughness Tangential cutting force Cooling Cutting Grinding (comminution) Lubricants Machining Residual stresses Surface roughness Testing Cubic boron nitride (CBN) Minimum quantity lubricant (MQL) Stainless steel |
title_short |
Study on the behavior of the Minimum quantity lubricant - MQL technique under different lubricating and cooling conditions when grinding ABNT 4340 steel |
title_full |
Study on the behavior of the Minimum quantity lubricant - MQL technique under different lubricating and cooling conditions when grinding ABNT 4340 steel |
title_fullStr |
Study on the behavior of the Minimum quantity lubricant - MQL technique under different lubricating and cooling conditions when grinding ABNT 4340 steel |
title_full_unstemmed |
Study on the behavior of the Minimum quantity lubricant - MQL technique under different lubricating and cooling conditions when grinding ABNT 4340 steel |
title_sort |
Study on the behavior of the Minimum quantity lubricant - MQL technique under different lubricating and cooling conditions when grinding ABNT 4340 steel |
author |
Silva, L. R. |
author_facet |
Silva, L. R. Bianchi, E. C. [UNESP] Catai, R. E. [UNESP] Fusse, R. Y. [UNESP] França, T. V. [UNESP] Aguiar, P. R. [UNESP] |
author_role |
author |
author2 |
Bianchi, E. C. [UNESP] Catai, R. E. [UNESP] Fusse, R. Y. [UNESP] França, T. V. [UNESP] Aguiar, P. R. [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Centro Federal de Educação Tecnológica (CEFET) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Silva, L. R. Bianchi, E. C. [UNESP] Catai, R. E. [UNESP] Fusse, R. Y. [UNESP] França, T. V. [UNESP] Aguiar, P. R. [UNESP] |
dc.subject.por.fl_str_mv |
CBN and MQL G ratio Grinding Residual stress Roughness Tangential cutting force Cooling Cutting Grinding (comminution) Lubricants Machining Residual stresses Surface roughness Testing Cubic boron nitride (CBN) Minimum quantity lubricant (MQL) Stainless steel |
topic |
CBN and MQL G ratio Grinding Residual stress Roughness Tangential cutting force Cooling Cutting Grinding (comminution) Lubricants Machining Residual stresses Surface roughness Testing Cubic boron nitride (CBN) Minimum quantity lubricant (MQL) Stainless steel |
description |
The behavior of the minimum quantity lubricant (MQL) technique was analyzed under different lubricating and cooling conditions when grinding ABNT 4340 steel. The comparative analysis of the residual stress values showed that residual compressive stresses were obtained under all the lubrication/cooling conditions and types of abrasive tools employed. The highest residual compressive stress obtained with the aluminum oxide grinding wheel with MQL under the condition of V= 30m/s for air and V= 40ml/h for lubricant was -376MPa against the -160MPa attained with conventional cooling, representing a 135% increase in residual compressive stress. The results show that method and quantity of lubricant and cooling are factors that influence the grinding process. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-04-01 2014-05-27T11:21:18Z 2014-05-27T11:21:18Z |
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 |
http://dx.doi.org/10.1590/S1678-58782005000200012 Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 27, n. 2, p. 192-199, 2005. 1678-5878 http://hdl.handle.net/11449/68183 10.1590/S1678-58782005000200012 S1678-58782005000200012 2-s2.0-20844443867 2-s2.0-20844443867.pdf 1099152007574921 1455400309660081 0000-0002-9934-4465 |
url |
http://dx.doi.org/10.1590/S1678-58782005000200012 http://hdl.handle.net/11449/68183 |
identifier_str_mv |
Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 27, n. 2, p. 192-199, 2005. 1678-5878 10.1590/S1678-58782005000200012 S1678-58782005000200012 2-s2.0-20844443867 2-s2.0-20844443867.pdf 1099152007574921 1455400309660081 0000-0002-9934-4465 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of the Brazilian Society of Mechanical Sciences and Engineering 1.627 0,362 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
192-199 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128525623885824 |