Application of nitriding and duplex treatment on steel drills-HSS

Detalhes bibliográficos
Autor(a) principal: Feitor, Michelle Cequeira
Data de Publicação: 2020
Outros Autores: Serra, Petteson Linniker Carvalho, Sousa, Rômulo Ribeiro Magalhães de, Barros Neto, João Rodrigues de, Libório, Maxwell Santana, Costa, Thércio Henrique de Carvalho
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/45516
Resumo: The present study aims to evaluate the application of plasma nitriding (at temperatures of 450° and 500°C) and duplex treatment (conventional nitriding followed by TiN deposition, using the cathodic cage deposition technique). Samples were characterized by Vickers Microhardness Test, Scanning Electron Microscopy-SEM, and Energy Dispersion Spectroscopy-EDS. Drill performance was evaluated after machining SAE1045 steel specimens, using flank wear and hole diameter measurements. The performance test pointed to the viability of the treatment at 450°C, whose treated drill had a longer life than in the untreated drill, in addition to meeting the dimensional quality in all holes. In contrast, the other tools, nitrided at 500°C and submitted to the duplex treatment, they presented performance below the expected, not showing viability for application in these conditions. Additionally, it was observed the existence of a thermal gradient formed during the treatment
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spelling Feitor, Michelle CequeiraSerra, Petteson Linniker CarvalhoSousa, Rômulo Ribeiro Magalhães deBarros Neto, João Rodrigues deLibório, Maxwell SantanaCosta, Thércio Henrique de Carvalho2021-12-21T13:17:52Z2021-12-21T13:17:52Z2020-04SERRA, P.L.C.; Sousa, R.R.M.; BARROS NETO, J.R.; LIBORIO, M.S.; FEITOR, M.C.; COSTA, T.H.C.; FURTADO, A.S.. Application of nitriding and duplex treatment on steel drills-HSS. Journal of Multidisciplinary Engineering Science and Technology (JMEST), v. 7, n. 4, p. 11699-11708, abr. 2020. Disponível em: http://www.jmest.org/wp-content/uploads/JMESTN42353330.pdf. Acesso em 14 abr. 2021.2458-9403https://repositorio.ufrn.br/handle/123456789/45516JMESTPlasma nitridingDuplex treatmentDrillsHigh-speed steel (HSS)DrillingApplication of nitriding and duplex treatment on steel drills-HSSinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleThe present study aims to evaluate the application of plasma nitriding (at temperatures of 450° and 500°C) and duplex treatment (conventional nitriding followed by TiN deposition, using the cathodic cage deposition technique). Samples were characterized by Vickers Microhardness Test, Scanning Electron Microscopy-SEM, and Energy Dispersion Spectroscopy-EDS. Drill performance was evaluated after machining SAE1045 steel specimens, using flank wear and hole diameter measurements. The performance test pointed to the viability of the treatment at 450°C, whose treated drill had a longer life than in the untreated drill, in addition to meeting the dimensional quality in all holes. In contrast, the other tools, nitrided at 500°C and submitted to the duplex treatment, they presented performance below the expected, not showing viability for application in these conditions. Additionally, it was observed the existence of a thermal gradient formed during the treatmentengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessORIGINALApplicationOfNitriding_FEITOR_2020.pdfApplicationOfNitriding_FEITOR_2020.pdfapplication/pdf935741https://repositorio.ufrn.br/bitstream/123456789/45516/1/ApplicationOfNitriding_FEITOR_2020.pdf160b8f94a7d1dcb0ab053f430258cf8aMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/45516/2/license.txte9597aa2854d128fd968be5edc8a28d9MD52123456789/455162021-12-21 10:53:53.564oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-12-21T13:53:53Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Application of nitriding and duplex treatment on steel drills-HSS
title Application of nitriding and duplex treatment on steel drills-HSS
spellingShingle Application of nitriding and duplex treatment on steel drills-HSS
Feitor, Michelle Cequeira
Plasma nitriding
Duplex treatment
Drills
High-speed steel (HSS)
Drilling
title_short Application of nitriding and duplex treatment on steel drills-HSS
title_full Application of nitriding and duplex treatment on steel drills-HSS
title_fullStr Application of nitriding and duplex treatment on steel drills-HSS
title_full_unstemmed Application of nitriding and duplex treatment on steel drills-HSS
title_sort Application of nitriding and duplex treatment on steel drills-HSS
author Feitor, Michelle Cequeira
author_facet Feitor, Michelle Cequeira
Serra, Petteson Linniker Carvalho
Sousa, Rômulo Ribeiro Magalhães de
Barros Neto, João Rodrigues de
Libório, Maxwell Santana
Costa, Thércio Henrique de Carvalho
author_role author
author2 Serra, Petteson Linniker Carvalho
Sousa, Rômulo Ribeiro Magalhães de
Barros Neto, João Rodrigues de
Libório, Maxwell Santana
Costa, Thércio Henrique de Carvalho
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Feitor, Michelle Cequeira
Serra, Petteson Linniker Carvalho
Sousa, Rômulo Ribeiro Magalhães de
Barros Neto, João Rodrigues de
Libório, Maxwell Santana
Costa, Thércio Henrique de Carvalho
dc.subject.por.fl_str_mv Plasma nitriding
Duplex treatment
Drills
High-speed steel (HSS)
Drilling
topic Plasma nitriding
Duplex treatment
Drills
High-speed steel (HSS)
Drilling
description The present study aims to evaluate the application of plasma nitriding (at temperatures of 450° and 500°C) and duplex treatment (conventional nitriding followed by TiN deposition, using the cathodic cage deposition technique). Samples were characterized by Vickers Microhardness Test, Scanning Electron Microscopy-SEM, and Energy Dispersion Spectroscopy-EDS. Drill performance was evaluated after machining SAE1045 steel specimens, using flank wear and hole diameter measurements. The performance test pointed to the viability of the treatment at 450°C, whose treated drill had a longer life than in the untreated drill, in addition to meeting the dimensional quality in all holes. In contrast, the other tools, nitrided at 500°C and submitted to the duplex treatment, they presented performance below the expected, not showing viability for application in these conditions. Additionally, it was observed the existence of a thermal gradient formed during the treatment
publishDate 2020
dc.date.issued.fl_str_mv 2020-04
dc.date.accessioned.fl_str_mv 2021-12-21T13:17:52Z
dc.date.available.fl_str_mv 2021-12-21T13:17:52Z
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.citation.fl_str_mv SERRA, P.L.C.; Sousa, R.R.M.; BARROS NETO, J.R.; LIBORIO, M.S.; FEITOR, M.C.; COSTA, T.H.C.; FURTADO, A.S.. Application of nitriding and duplex treatment on steel drills-HSS. Journal of Multidisciplinary Engineering Science and Technology (JMEST), v. 7, n. 4, p. 11699-11708, abr. 2020. Disponível em: http://www.jmest.org/wp-content/uploads/JMESTN42353330.pdf. Acesso em 14 abr. 2021.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/45516
dc.identifier.issn.none.fl_str_mv 2458-9403
identifier_str_mv SERRA, P.L.C.; Sousa, R.R.M.; BARROS NETO, J.R.; LIBORIO, M.S.; FEITOR, M.C.; COSTA, T.H.C.; FURTADO, A.S.. Application of nitriding and duplex treatment on steel drills-HSS. Journal of Multidisciplinary Engineering Science and Technology (JMEST), v. 7, n. 4, p. 11699-11708, abr. 2020. Disponível em: http://www.jmest.org/wp-content/uploads/JMESTN42353330.pdf. Acesso em 14 abr. 2021.
2458-9403
url https://repositorio.ufrn.br/handle/123456789/45516
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv JMEST
publisher.none.fl_str_mv JMEST
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
instname:Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
instname_str Universidade Federal do Rio Grande do Norte (UFRN)
instacron_str UFRN
institution UFRN
reponame_str Repositório Institucional da UFRN
collection Repositório Institucional da UFRN
bitstream.url.fl_str_mv https://repositorio.ufrn.br/bitstream/123456789/45516/1/ApplicationOfNitriding_FEITOR_2020.pdf
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