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
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , |
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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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) |
repository.mail.fl_str_mv |
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1808128976313384960 |