Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
DOI: | 10.1007/s00170-022-09578-2 |
Texto Completo: | http://dx.doi.org/10.1007/s00170-022-09578-2 http://hdl.handle.net/11449/241349 |
Resumo: | The grinding of interrupted geometries presents technical difficulties such as mechanical impacts and higher thermal gradients regarding the continuous process, resulting in decreased workpiece quality, premature tool wear, and increased costs. However, few studies about interrupted grinding are available. In this context, the present research evaluates the plunge cylindrical grinding of workpieces with different geometries (0, 2, 6, and 12 grooves), made of AISI 4340 quenched and tempered steel, using a CBN grinding wheel, conventional and converging nozzle in lubri-refrigeration, and three feed rates (0.25, 0.50, and 0.75 mm/min). The output parameters analyzed were surface roughness, roundness deviation, diametrical wheel wear, G-ratio, grinding power, metallographic analysis, and cost of the grinding wheel. The converging jet lubri-refrigeration method presented better performance than the conventional one in all tested conditions, reducing by up to 25% the surface roughness, 20% the roundness deviation, 11% the diametrical wheel wear, 11% the grinding power, and 23% the grinding wheel cost. |
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Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding processConverging jet lubri-refrigeration techniqueInterrupted grindingSurface integrityWheel wear costThe grinding of interrupted geometries presents technical difficulties such as mechanical impacts and higher thermal gradients regarding the continuous process, resulting in decreased workpiece quality, premature tool wear, and increased costs. However, few studies about interrupted grinding are available. In this context, the present research evaluates the plunge cylindrical grinding of workpieces with different geometries (0, 2, 6, and 12 grooves), made of AISI 4340 quenched and tempered steel, using a CBN grinding wheel, conventional and converging nozzle in lubri-refrigeration, and three feed rates (0.25, 0.50, and 0.75 mm/min). The output parameters analyzed were surface roughness, roundness deviation, diametrical wheel wear, G-ratio, grinding power, metallographic analysis, and cost of the grinding wheel. The converging jet lubri-refrigeration method presented better performance than the conventional one in all tested conditions, reducing by up to 25% the surface roughness, 20% the roundness deviation, 11% the diametrical wheel wear, 11% the grinding power, and 23% the grinding wheel cost.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Department of Mechanical Engineering São Paulo State University “Júlio de Mesquita Filho”, Bauru campus, São PauloDepartment of Control and Industrial Processes Federal Institute of Education Science and Technology of São Paulo, Catanduva campus, São PauloDepartment of Control and Industrial Processes Federal Institute of Education Science and Technology of Paraná, Jacarezinho campus, ParanáDepartment of Mechanical Engineering São Paulo State University “Júlio de Mesquita Filho”, Bauru campus, São PauloUniversidade Estadual Paulista (UNESP)Science and Technology of São PauloScience and Technology of Paranáde Souza, Hélio Aparecido [UNESP]Luizete, Claiton EduardoSato, Bruno Kenta [UNESP]Rodriguez, Rafael Lemes [UNESP]Garcia, Mateus Vinicius [UNESP]Javaroni, Rafael Liberatti [UNESP]Ribeiro, Fernando Sabino FontequeLopes, José Claudio [UNESP]de Angelo Sanchez, Luiz Eduardo [UNESP]Bianchi, Eduardo Carlos [UNESP]2023-03-01T20:58:01Z2023-03-01T20:58:01Z2022-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article5387-5399http://dx.doi.org/10.1007/s00170-022-09578-2International Journal of Advanced Manufacturing Technology, v. 121, n. 7-8, p. 5387-5399, 2022.1433-30150268-3768http://hdl.handle.net/11449/24134910.1007/s00170-022-09578-22-s2.0-85134323125Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Advanced Manufacturing Technologyinfo:eu-repo/semantics/openAccess2024-06-28T13:54:34Zoai:repositorio.unesp.br:11449/241349Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:31:35.929170Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process |
title |
Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process |
spellingShingle |
Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process de Souza, Hélio Aparecido [UNESP] Converging jet lubri-refrigeration technique Interrupted grinding Surface integrity Wheel wear cost de Souza, Hélio Aparecido [UNESP] Converging jet lubri-refrigeration technique Interrupted grinding Surface integrity Wheel wear cost |
title_short |
Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process |
title_full |
Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process |
title_fullStr |
Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process |
title_full_unstemmed |
Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process |
title_sort |
Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process |
author |
de Souza, Hélio Aparecido [UNESP] |
author_facet |
de Souza, Hélio Aparecido [UNESP] de Souza, Hélio Aparecido [UNESP] Luizete, Claiton Eduardo Sato, Bruno Kenta [UNESP] Rodriguez, Rafael Lemes [UNESP] Garcia, Mateus Vinicius [UNESP] Javaroni, Rafael Liberatti [UNESP] Ribeiro, Fernando Sabino Fonteque Lopes, José Claudio [UNESP] de Angelo Sanchez, Luiz Eduardo [UNESP] Bianchi, Eduardo Carlos [UNESP] Luizete, Claiton Eduardo Sato, Bruno Kenta [UNESP] Rodriguez, Rafael Lemes [UNESP] Garcia, Mateus Vinicius [UNESP] Javaroni, Rafael Liberatti [UNESP] Ribeiro, Fernando Sabino Fonteque Lopes, José Claudio [UNESP] de Angelo Sanchez, Luiz Eduardo [UNESP] Bianchi, Eduardo Carlos [UNESP] |
author_role |
author |
author2 |
Luizete, Claiton Eduardo Sato, Bruno Kenta [UNESP] Rodriguez, Rafael Lemes [UNESP] Garcia, Mateus Vinicius [UNESP] Javaroni, Rafael Liberatti [UNESP] Ribeiro, Fernando Sabino Fonteque Lopes, José Claudio [UNESP] de Angelo Sanchez, Luiz Eduardo [UNESP] Bianchi, Eduardo Carlos [UNESP] |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Science and Technology of São Paulo Science and Technology of Paraná |
dc.contributor.author.fl_str_mv |
de Souza, Hélio Aparecido [UNESP] Luizete, Claiton Eduardo Sato, Bruno Kenta [UNESP] Rodriguez, Rafael Lemes [UNESP] Garcia, Mateus Vinicius [UNESP] Javaroni, Rafael Liberatti [UNESP] Ribeiro, Fernando Sabino Fonteque Lopes, José Claudio [UNESP] de Angelo Sanchez, Luiz Eduardo [UNESP] Bianchi, Eduardo Carlos [UNESP] |
dc.subject.por.fl_str_mv |
Converging jet lubri-refrigeration technique Interrupted grinding Surface integrity Wheel wear cost |
topic |
Converging jet lubri-refrigeration technique Interrupted grinding Surface integrity Wheel wear cost |
description |
The grinding of interrupted geometries presents technical difficulties such as mechanical impacts and higher thermal gradients regarding the continuous process, resulting in decreased workpiece quality, premature tool wear, and increased costs. However, few studies about interrupted grinding are available. In this context, the present research evaluates the plunge cylindrical grinding of workpieces with different geometries (0, 2, 6, and 12 grooves), made of AISI 4340 quenched and tempered steel, using a CBN grinding wheel, conventional and converging nozzle in lubri-refrigeration, and three feed rates (0.25, 0.50, and 0.75 mm/min). The output parameters analyzed were surface roughness, roundness deviation, diametrical wheel wear, G-ratio, grinding power, metallographic analysis, and cost of the grinding wheel. The converging jet lubri-refrigeration method presented better performance than the conventional one in all tested conditions, reducing by up to 25% the surface roughness, 20% the roundness deviation, 11% the diametrical wheel wear, 11% the grinding power, and 23% the grinding wheel cost. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08-01 2023-03-01T20:58:01Z 2023-03-01T20:58:01Z |
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/10.1007/s00170-022-09578-2 International Journal of Advanced Manufacturing Technology, v. 121, n. 7-8, p. 5387-5399, 2022. 1433-3015 0268-3768 http://hdl.handle.net/11449/241349 10.1007/s00170-022-09578-2 2-s2.0-85134323125 |
url |
http://dx.doi.org/10.1007/s00170-022-09578-2 http://hdl.handle.net/11449/241349 |
identifier_str_mv |
International Journal of Advanced Manufacturing Technology, v. 121, n. 7-8, p. 5387-5399, 2022. 1433-3015 0268-3768 10.1007/s00170-022-09578-2 2-s2.0-85134323125 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Journal of Advanced Manufacturing Technology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
5387-5399 |
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_ |
1822182438572392448 |
dc.identifier.doi.none.fl_str_mv |
10.1007/s00170-022-09578-2 |