Effects of cutting fluid application in the performance of the nimomic 80A turning
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4028/www.scientific.net/KEM.656-657.243 http://hdl.handle.net/11449/177682 |
Resumo: | The increase of world requirements for improved products joined to growing competition between companies in the global market makes the same seek processes that ensure lower costs allied to high productivity and high quality product. Therefore, the great industrial and technological development has been increased the search for machining processes that promote, for example, high performance as regards the chip removal, less tool wear, failure and reduced impact on the environment. Regarding nickel-based superalloys, they have an extremely important role in the aeronautical and automotive industries among others. The nickel-based superalloy studied is the Nimonic 80A, hard machine material that has high mechanical strength and corrosion resistance on higher temperatures. The objective of this report is to study the influence of the application of cutting fluids in turning and the machining parameters in order to achieve high performance and optimization of machining this alloy. This one was machined using various machining parameters: cutting speed, feed rate, cutting depth, Minimum Quantity fluid (MQF), and Fluid abundant. After turning chip samples were obtained, was measured the surface roughness, volume of chip removed, cutting length and macro structural, some analyzes were performed and of lifetime of the tools were used in order to detect possible wear, as well as, microstructural observation of the chips by optical microscopy, scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS).On this report, we can observe the behavior of the materials and tools in the two cooling conditions used, and also, the impacts of the parameter variations in the surface finish, on the structure of the material and performance of the tools in respect chip removal regarding volume removed and machined length. Application by MQF was promising, but there is an abundant beyond the traditional application. |
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Effects of cutting fluid application in the performance of the nimomic 80A turningFlank wearMachiningNimonic 80ARoughnessSuperalloyThe increase of world requirements for improved products joined to growing competition between companies in the global market makes the same seek processes that ensure lower costs allied to high productivity and high quality product. Therefore, the great industrial and technological development has been increased the search for machining processes that promote, for example, high performance as regards the chip removal, less tool wear, failure and reduced impact on the environment. Regarding nickel-based superalloys, they have an extremely important role in the aeronautical and automotive industries among others. The nickel-based superalloy studied is the Nimonic 80A, hard machine material that has high mechanical strength and corrosion resistance on higher temperatures. The objective of this report is to study the influence of the application of cutting fluids in turning and the machining parameters in order to achieve high performance and optimization of machining this alloy. This one was machined using various machining parameters: cutting speed, feed rate, cutting depth, Minimum Quantity fluid (MQF), and Fluid abundant. After turning chip samples were obtained, was measured the surface roughness, volume of chip removed, cutting length and macro structural, some analyzes were performed and of lifetime of the tools were used in order to detect possible wear, as well as, microstructural observation of the chips by optical microscopy, scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS).On this report, we can observe the behavior of the materials and tools in the two cooling conditions used, and also, the impacts of the parameter variations in the surface finish, on the structure of the material and performance of the tools in respect chip removal regarding volume removed and machined length. Application by MQF was promising, but there is an abundant beyond the traditional application.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Universidade Estadual Paulista - UNESP Engineering University, 333, Ariberto Pereira da Cunha AvenueUniversidade Estadual Paulista - UNESP Engineering University, 333, Ariberto Pereira da Cunha AvenueUniversidade Estadual Paulista (Unesp)Gama, Renann Pereira [UNESP]Ribeiro, Marcos Valério [UNESP]2018-12-11T17:26:37Z2018-12-11T17:26:37Z2015-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject243-250http://dx.doi.org/10.4028/www.scientific.net/KEM.656-657.243Key Engineering Materials, v. 656-657, p. 243-250.1013-9826http://hdl.handle.net/11449/17768210.4028/www.scientific.net/KEM.656-657.2432-s2.0-849523342722001862427592659Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengKey Engineering Materials0,180info:eu-repo/semantics/openAccess2024-07-02T15:04:24Zoai:repositorio.unesp.br:11449/177682Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:00:44.444601Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effects of cutting fluid application in the performance of the nimomic 80A turning |
title |
Effects of cutting fluid application in the performance of the nimomic 80A turning |
spellingShingle |
Effects of cutting fluid application in the performance of the nimomic 80A turning Gama, Renann Pereira [UNESP] Flank wear Machining Nimonic 80A Roughness Superalloy |
title_short |
Effects of cutting fluid application in the performance of the nimomic 80A turning |
title_full |
Effects of cutting fluid application in the performance of the nimomic 80A turning |
title_fullStr |
Effects of cutting fluid application in the performance of the nimomic 80A turning |
title_full_unstemmed |
Effects of cutting fluid application in the performance of the nimomic 80A turning |
title_sort |
Effects of cutting fluid application in the performance of the nimomic 80A turning |
author |
Gama, Renann Pereira [UNESP] |
author_facet |
Gama, Renann Pereira [UNESP] Ribeiro, Marcos Valério [UNESP] |
author_role |
author |
author2 |
Ribeiro, Marcos Valério [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Gama, Renann Pereira [UNESP] Ribeiro, Marcos Valério [UNESP] |
dc.subject.por.fl_str_mv |
Flank wear Machining Nimonic 80A Roughness Superalloy |
topic |
Flank wear Machining Nimonic 80A Roughness Superalloy |
description |
The increase of world requirements for improved products joined to growing competition between companies in the global market makes the same seek processes that ensure lower costs allied to high productivity and high quality product. Therefore, the great industrial and technological development has been increased the search for machining processes that promote, for example, high performance as regards the chip removal, less tool wear, failure and reduced impact on the environment. Regarding nickel-based superalloys, they have an extremely important role in the aeronautical and automotive industries among others. The nickel-based superalloy studied is the Nimonic 80A, hard machine material that has high mechanical strength and corrosion resistance on higher temperatures. The objective of this report is to study the influence of the application of cutting fluids in turning and the machining parameters in order to achieve high performance and optimization of machining this alloy. This one was machined using various machining parameters: cutting speed, feed rate, cutting depth, Minimum Quantity fluid (MQF), and Fluid abundant. After turning chip samples were obtained, was measured the surface roughness, volume of chip removed, cutting length and macro structural, some analyzes were performed and of lifetime of the tools were used in order to detect possible wear, as well as, microstructural observation of the chips by optical microscopy, scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS).On this report, we can observe the behavior of the materials and tools in the two cooling conditions used, and also, the impacts of the parameter variations in the surface finish, on the structure of the material and performance of the tools in respect chip removal regarding volume removed and machined length. Application by MQF was promising, but there is an abundant beyond the traditional application. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-01-01 2018-12-11T17:26:37Z 2018-12-11T17:26:37Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.4028/www.scientific.net/KEM.656-657.243 Key Engineering Materials, v. 656-657, p. 243-250. 1013-9826 http://hdl.handle.net/11449/177682 10.4028/www.scientific.net/KEM.656-657.243 2-s2.0-84952334272 2001862427592659 |
url |
http://dx.doi.org/10.4028/www.scientific.net/KEM.656-657.243 http://hdl.handle.net/11449/177682 |
identifier_str_mv |
Key Engineering Materials, v. 656-657, p. 243-250. 1013-9826 10.4028/www.scientific.net/KEM.656-657.243 2-s2.0-84952334272 2001862427592659 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Key Engineering Materials 0,180 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
243-250 |
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_ |
1808129481614819328 |