Influence of cutting speed and feed rate on the wear of an S-type mixed ceramic tool in turning of AISI 4140 hardened steel
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/198942 |
Resumo: | In this study, the performance and the useful life of a mixed ceramic tool with S-type edge microgeometry are evaluated for the case of dry turning of AISI 4140 steel hardened to 55 HRC. The influence of the cutting speed and feed rate of the cutting parameters on the tool failure was investigated. The experiments were designed and analysed using the complete factorial design technique. Our results indicate that the cutting speed and feed rate values exert significant influence on the tool lifespan. Crater and flank wear occur in all cutting conditions. The predominant tool wear mechanisms are diffusion, abrasion, and adhesion, which are also known as attrition. The tool life curve and equation were established for the machining conditions of this investigation to achieve the subsequent optimisation of this process. |
id |
UFRGS-2_2843216d01ee8a6a8324f9534672681b |
---|---|
oai_identifier_str |
oai:www.lume.ufrgs.br:10183/198942 |
network_acronym_str |
UFRGS-2 |
network_name_str |
Repositório Institucional da UFRGS |
repository_id_str |
|
spelling |
Nicolodi, Jéferson Hilário WallendorffConsalter, Luiz AirtonDurán, OrlandoSouza, André João de2019-09-07T02:33:27Z20191848-6339http://hdl.handle.net/10183/198942001099242In this study, the performance and the useful life of a mixed ceramic tool with S-type edge microgeometry are evaluated for the case of dry turning of AISI 4140 steel hardened to 55 HRC. The influence of the cutting speed and feed rate of the cutting parameters on the tool failure was investigated. The experiments were designed and analysed using the complete factorial design technique. Our results indicate that the cutting speed and feed rate values exert significant influence on the tool lifespan. Crater and flank wear occur in all cutting conditions. The predominant tool wear mechanisms are diffusion, abrasion, and adhesion, which are also known as attrition. The tool life curve and equation were established for the machining conditions of this investigation to achieve the subsequent optimisation of this process.application/pdfengTechnical gazette [recurso eletrônico]. Slavonski Brod, Croácia. Vol. 26, no 4 (July 2019), p. 913-919FerramentasCerâmicaDesgasteTorneamentoAçoCeramic toolCutting parametersTool wear and lifeHardened steel turningInfluence of cutting speed and feed rate on the wear of an S-type mixed ceramic tool in turning of AISI 4140 hardened steelEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001099242.pdf.txt001099242.pdf.txtExtracted Texttext/plain31083http://www.lume.ufrgs.br/bitstream/10183/198942/2/001099242.pdf.txt6b673406ec1d59ef7b6530b96806893aMD52ORIGINAL001099242.pdfTexto completo (inglês)application/pdf2180185http://www.lume.ufrgs.br/bitstream/10183/198942/1/001099242.pdfe95d08ba53d383f272a36538ee296f2eMD5110183/1989422019-09-08 02:31:09.930123oai:www.lume.ufrgs.br:10183/198942Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2019-09-08T05:31:09Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Influence of cutting speed and feed rate on the wear of an S-type mixed ceramic tool in turning of AISI 4140 hardened steel |
title |
Influence of cutting speed and feed rate on the wear of an S-type mixed ceramic tool in turning of AISI 4140 hardened steel |
spellingShingle |
Influence of cutting speed and feed rate on the wear of an S-type mixed ceramic tool in turning of AISI 4140 hardened steel Nicolodi, Jéferson Hilário Wallendorff Ferramentas Cerâmica Desgaste Torneamento Aço Ceramic tool Cutting parameters Tool wear and life Hardened steel turning |
title_short |
Influence of cutting speed and feed rate on the wear of an S-type mixed ceramic tool in turning of AISI 4140 hardened steel |
title_full |
Influence of cutting speed and feed rate on the wear of an S-type mixed ceramic tool in turning of AISI 4140 hardened steel |
title_fullStr |
Influence of cutting speed and feed rate on the wear of an S-type mixed ceramic tool in turning of AISI 4140 hardened steel |
title_full_unstemmed |
Influence of cutting speed and feed rate on the wear of an S-type mixed ceramic tool in turning of AISI 4140 hardened steel |
title_sort |
Influence of cutting speed and feed rate on the wear of an S-type mixed ceramic tool in turning of AISI 4140 hardened steel |
author |
Nicolodi, Jéferson Hilário Wallendorff |
author_facet |
Nicolodi, Jéferson Hilário Wallendorff Consalter, Luiz Airton Durán, Orlando Souza, André João de |
author_role |
author |
author2 |
Consalter, Luiz Airton Durán, Orlando Souza, André João de |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Nicolodi, Jéferson Hilário Wallendorff Consalter, Luiz Airton Durán, Orlando Souza, André João de |
dc.subject.por.fl_str_mv |
Ferramentas Cerâmica Desgaste Torneamento Aço |
topic |
Ferramentas Cerâmica Desgaste Torneamento Aço Ceramic tool Cutting parameters Tool wear and life Hardened steel turning |
dc.subject.eng.fl_str_mv |
Ceramic tool Cutting parameters Tool wear and life Hardened steel turning |
description |
In this study, the performance and the useful life of a mixed ceramic tool with S-type edge microgeometry are evaluated for the case of dry turning of AISI 4140 steel hardened to 55 HRC. The influence of the cutting speed and feed rate of the cutting parameters on the tool failure was investigated. The experiments were designed and analysed using the complete factorial design technique. Our results indicate that the cutting speed and feed rate values exert significant influence on the tool lifespan. Crater and flank wear occur in all cutting conditions. The predominant tool wear mechanisms are diffusion, abrasion, and adhesion, which are also known as attrition. The tool life curve and equation were established for the machining conditions of this investigation to achieve the subsequent optimisation of this process. |
publishDate |
2019 |
dc.date.accessioned.fl_str_mv |
2019-09-07T02:33:27Z |
dc.date.issued.fl_str_mv |
2019 |
dc.type.driver.fl_str_mv |
Estrangeiro info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/198942 |
dc.identifier.issn.pt_BR.fl_str_mv |
1848-6339 |
dc.identifier.nrb.pt_BR.fl_str_mv |
001099242 |
identifier_str_mv |
1848-6339 001099242 |
url |
http://hdl.handle.net/10183/198942 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Technical gazette [recurso eletrônico]. Slavonski Brod, Croácia. Vol. 26, no 4 (July 2019), p. 913-919 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRGS instname:Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
instname_str |
Universidade Federal do Rio Grande do Sul (UFRGS) |
instacron_str |
UFRGS |
institution |
UFRGS |
reponame_str |
Repositório Institucional da UFRGS |
collection |
Repositório Institucional da UFRGS |
bitstream.url.fl_str_mv |
http://www.lume.ufrgs.br/bitstream/10183/198942/2/001099242.pdf.txt http://www.lume.ufrgs.br/bitstream/10183/198942/1/001099242.pdf |
bitstream.checksum.fl_str_mv |
6b673406ec1d59ef7b6530b96806893a e95d08ba53d383f272a36538ee296f2e |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS) |
repository.mail.fl_str_mv |
|
_version_ |
1815447694285471744 |