Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação

Detalhes bibliográficos
Autor(a) principal: de Sampaio Alves, Manoel Cléber [UNESP]
Data de Publicação: 2010
Outros Autores: Bianchi, Eduardo Carlos [UNESP], de Aguiar, Paulo Roberto [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.4067/S0718-33052010000200009
http://hdl.handle.net/11449/71802
Resumo: The influence of minimum lubrication, optimized and conventional cooling at different flows and application rates of cutting fluids on the quality of hardened-steel pieces produced by external cylindrical plunge grinding with super-abrasive grinding wheels with low CBN concentrations was verified. The analysis of the quality of the pieces was performed through the assessment of the behavior of the specific energy of the grinding, roughness, roundness deviation, and the generated residual stress. By analyzing of the application ways and of the several flows and application rates of the cutting fluid, one could encounter lubrication/cooling conditions that enable the reduction in cutting fluid volume, reduction in grinding time without compromising the dimensional parameters (superficial finishing, surface integrity). Regarding the different applications of cutting fluids, it could be noted the optimized application for higher velocities has presented the best performance, demonstrating the effectiveness of the new concept of nozzle utilized.
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spelling Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificaçãoInfluence of the methods for minimum amount of lubrication, optimized cooling and conventional cooling in the quality of parts produced with hardened steel in grinding processesCBN grinding wheelConventional coolingGrinding processMinimum quantity of lubricationOptimized coolingThe influence of minimum lubrication, optimized and conventional cooling at different flows and application rates of cutting fluids on the quality of hardened-steel pieces produced by external cylindrical plunge grinding with super-abrasive grinding wheels with low CBN concentrations was verified. The analysis of the quality of the pieces was performed through the assessment of the behavior of the specific energy of the grinding, roughness, roundness deviation, and the generated residual stress. By analyzing of the application ways and of the several flows and application rates of the cutting fluid, one could encounter lubrication/cooling conditions that enable the reduction in cutting fluid volume, reduction in grinding time without compromising the dimensional parameters (superficial finishing, surface integrity). Regarding the different applications of cutting fluids, it could be noted the optimized application for higher velocities has presented the best performance, demonstrating the effectiveness of the new concept of nozzle utilized.UNESP. Universidade Estadual Paulista Faculdade de Engenharia Industrial Madeireira Departamento de Eng. Industrial Madeireira, Rua Geraldo Alckmin, 519, 18409-310, Itapeva, SPUNESP. Universidade Estadual Paulista Faculdade de Engenharia de Bauru Departamento de Engenharia Mecânica, Av. Eng. Luiz Edmundo Carrijo Coube, 17033-360, 473. Bauru, SPUNESP. Universidade Estadual Paulista Faculdade de Engenharia Industrial Madeireira Departamento de Eng. Industrial Madeireira, Rua Geraldo Alckmin, 519, 18409-310, Itapeva, SPUNESP. Universidade Estadual Paulista Faculdade de Engenharia de Bauru Departamento de Engenharia Mecânica, Av. Eng. Luiz Edmundo Carrijo Coube, 17033-360, 473. Bauru, SPUniversidade Estadual Paulista (Unesp)de Sampaio Alves, Manoel Cléber [UNESP]Bianchi, Eduardo Carlos [UNESP]de Aguiar, Paulo Roberto [UNESP]2014-05-27T11:24:45Z2014-05-27T11:24:45Z2010-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article228-234application/pdfhttp://dx.doi.org/10.4067/S0718-33052010000200009Ingeniare, v. 18, n. 2, p. 228-234, 2010.0718-32910718-3305http://hdl.handle.net/11449/7180210.4067/S0718-33052010000200009S0718-330520100002000092-s2.0-786494583522-s2.0-78649458352.pdf14554003096600810000-0002-9934-4465Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIngeniare0,2390,239info:eu-repo/semantics/openAccess2024-06-28T13:54:50Zoai:repositorio.unesp.br:11449/71802Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:45:47.190290Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação
Influence of the methods for minimum amount of lubrication, optimized cooling and conventional cooling in the quality of parts produced with hardened steel in grinding processes
title Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação
spellingShingle Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação
de Sampaio Alves, Manoel Cléber [UNESP]
CBN grinding wheel
Conventional cooling
Grinding process
Minimum quantity of lubrication
Optimized cooling
title_short Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação
title_full Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação
title_fullStr Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação
title_full_unstemmed Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação
title_sort Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação
author de Sampaio Alves, Manoel Cléber [UNESP]
author_facet de Sampaio Alves, Manoel Cléber [UNESP]
Bianchi, Eduardo Carlos [UNESP]
de Aguiar, Paulo Roberto [UNESP]
author_role author
author2 Bianchi, Eduardo Carlos [UNESP]
de Aguiar, Paulo Roberto [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv de Sampaio Alves, Manoel Cléber [UNESP]
Bianchi, Eduardo Carlos [UNESP]
de Aguiar, Paulo Roberto [UNESP]
dc.subject.por.fl_str_mv CBN grinding wheel
Conventional cooling
Grinding process
Minimum quantity of lubrication
Optimized cooling
topic CBN grinding wheel
Conventional cooling
Grinding process
Minimum quantity of lubrication
Optimized cooling
description The influence of minimum lubrication, optimized and conventional cooling at different flows and application rates of cutting fluids on the quality of hardened-steel pieces produced by external cylindrical plunge grinding with super-abrasive grinding wheels with low CBN concentrations was verified. The analysis of the quality of the pieces was performed through the assessment of the behavior of the specific energy of the grinding, roughness, roundness deviation, and the generated residual stress. By analyzing of the application ways and of the several flows and application rates of the cutting fluid, one could encounter lubrication/cooling conditions that enable the reduction in cutting fluid volume, reduction in grinding time without compromising the dimensional parameters (superficial finishing, surface integrity). Regarding the different applications of cutting fluids, it could be noted the optimized application for higher velocities has presented the best performance, demonstrating the effectiveness of the new concept of nozzle utilized.
publishDate 2010
dc.date.none.fl_str_mv 2010-08-01
2014-05-27T11:24:45Z
2014-05-27T11:24:45Z
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/10.4067/S0718-33052010000200009
Ingeniare, v. 18, n. 2, p. 228-234, 2010.
0718-3291
0718-3305
http://hdl.handle.net/11449/71802
10.4067/S0718-33052010000200009
S0718-33052010000200009
2-s2.0-78649458352
2-s2.0-78649458352.pdf
1455400309660081
0000-0002-9934-4465
url http://dx.doi.org/10.4067/S0718-33052010000200009
http://hdl.handle.net/11449/71802
identifier_str_mv Ingeniare, v. 18, n. 2, p. 228-234, 2010.
0718-3291
0718-3305
10.4067/S0718-33052010000200009
S0718-33052010000200009
2-s2.0-78649458352
2-s2.0-78649458352.pdf
1455400309660081
0000-0002-9934-4465
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Ingeniare
0,239
0,239
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 228-234
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)
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