Analysis of the Inconel 718 properties after roller burnishing
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
DOI: | 10.1504/IJMMM.2022.10052184 |
Texto Completo: | http://dx.doi.org/10.1504/IJMMM.2022.10052184 http://hdl.handle.net/11449/248320 |
Resumo: | Experimental studies were performed to investigate the influence of roller burnishing (RB) parameters, as the temperature and the number of RB operations, on the subsurface microstructures and microhardness, surface roughness and roundness deviation of the Inconel 718 alloy. The experimental results indicate that the RB enhance the surface quality, reduces the surface roughness by 76.7% and increase the microhardness by 20.9% compared to the turned part. RB affects the microstructural morphology of the subsurface grains and improves roundness deviation of Inconel 718 parts. The presence of precipitates in the plastic deformation zone contributes to increase the mechanical strength of the subsurface. The RB operation, both at room temperature and at 310°C, proved to be very efficient in reducing the surface roughness of the Inconel 718. About roundness deviation, the increase of the RB temperature induces a greater specimen roundness deviation, and the hot RB operation is not favourable to improve the circularity of the specimen. |
id |
UNSP_13b80215b60d27bca5a39277615b7fd0 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/248320 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Analysis of the Inconel 718 properties after roller burnishingInconel 718microstructureroller burnishingExperimental studies were performed to investigate the influence of roller burnishing (RB) parameters, as the temperature and the number of RB operations, on the subsurface microstructures and microhardness, surface roughness and roundness deviation of the Inconel 718 alloy. The experimental results indicate that the RB enhance the surface quality, reduces the surface roughness by 76.7% and increase the microhardness by 20.9% compared to the turned part. RB affects the microstructural morphology of the subsurface grains and improves roundness deviation of Inconel 718 parts. The presence of precipitates in the plastic deformation zone contributes to increase the mechanical strength of the subsurface. The RB operation, both at room temperature and at 310°C, proved to be very efficient in reducing the surface roughness of the Inconel 718. About roundness deviation, the increase of the RB temperature induces a greater specimen roundness deviation, and the hot RB operation is not favourable to improve the circularity of the specimen.Faculty of Mechanical Engineering (FEB) São Paulo State University (UNESP-Bauru-SP-Brazil) Faculdade de Engenharia, Campus de Bauru. Av. Eng. Luiz Edmundo C. Coube 14-01, Vargem Limpa, SPFederal Institute of São Carlos (IFSP-São Carlos-SP-Brazil) Estrada Municipal Paulo Eduardo de Almeida Prado, SPFaculty of Mechanical Engineering São Paulo State University (UNESP-Ilha Solteira-SP-Brazil) Faculdade de Engenharia, Campus de Ilha, Solteira. Avenida Brasil, 56, Centro, SPFaculty of Mechanical Engineering (FEB) São Paulo State University (UNESP-Bauru-SP-Brazil) Faculdade de Engenharia, Campus de Bauru. Av. Eng. Luiz Edmundo C. Coube 14-01, Vargem Limpa, SPFaculty of Mechanical Engineering São Paulo State University (UNESP-Ilha Solteira-SP-Brazil) Faculdade de Engenharia, Campus de Ilha, Solteira. Avenida Brasil, 56, Centro, SPUniversidade Estadual Paulista (UNESP)Estrada Municipal Paulo Eduardo de Almeida PradoCasarin, Samuel José [UNESP]de Godoi, Eduardo Luizde Angelo Sanchez, Luiz Eduardo [UNESP]de Alcântara, Anne Caroline Melo [UNESP]Gonçalves, Aparecido Carlos [UNESP]2023-07-29T13:40:43Z2023-07-29T13:40:43Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article466-490http://dx.doi.org/10.1504/IJMMM.2022.10052184International Journal of Machining and Machinability of Materials, v. 24, n. 6, p. 466-490, 2022.1748-572X1748-5711http://hdl.handle.net/11449/24832010.1504/IJMMM.2022.100521842-s2.0-85147532060Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Machining and Machinability of Materialsinfo:eu-repo/semantics/openAccess2024-07-04T20:06:25Zoai:repositorio.unesp.br:11449/248320Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:06:24.113587Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Analysis of the Inconel 718 properties after roller burnishing |
title |
Analysis of the Inconel 718 properties after roller burnishing |
spellingShingle |
Analysis of the Inconel 718 properties after roller burnishing Analysis of the Inconel 718 properties after roller burnishing Casarin, Samuel José [UNESP] Inconel 718 microstructure roller burnishing Casarin, Samuel José [UNESP] Inconel 718 microstructure roller burnishing |
title_short |
Analysis of the Inconel 718 properties after roller burnishing |
title_full |
Analysis of the Inconel 718 properties after roller burnishing |
title_fullStr |
Analysis of the Inconel 718 properties after roller burnishing Analysis of the Inconel 718 properties after roller burnishing |
title_full_unstemmed |
Analysis of the Inconel 718 properties after roller burnishing Analysis of the Inconel 718 properties after roller burnishing |
title_sort |
Analysis of the Inconel 718 properties after roller burnishing |
author |
Casarin, Samuel José [UNESP] |
author_facet |
Casarin, Samuel José [UNESP] Casarin, Samuel José [UNESP] de Godoi, Eduardo Luiz de Angelo Sanchez, Luiz Eduardo [UNESP] de Alcântara, Anne Caroline Melo [UNESP] Gonçalves, Aparecido Carlos [UNESP] de Godoi, Eduardo Luiz de Angelo Sanchez, Luiz Eduardo [UNESP] de Alcântara, Anne Caroline Melo [UNESP] Gonçalves, Aparecido Carlos [UNESP] |
author_role |
author |
author2 |
de Godoi, Eduardo Luiz de Angelo Sanchez, Luiz Eduardo [UNESP] de Alcântara, Anne Caroline Melo [UNESP] Gonçalves, Aparecido Carlos [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Estrada Municipal Paulo Eduardo de Almeida Prado |
dc.contributor.author.fl_str_mv |
Casarin, Samuel José [UNESP] de Godoi, Eduardo Luiz de Angelo Sanchez, Luiz Eduardo [UNESP] de Alcântara, Anne Caroline Melo [UNESP] Gonçalves, Aparecido Carlos [UNESP] |
dc.subject.por.fl_str_mv |
Inconel 718 microstructure roller burnishing |
topic |
Inconel 718 microstructure roller burnishing |
description |
Experimental studies were performed to investigate the influence of roller burnishing (RB) parameters, as the temperature and the number of RB operations, on the subsurface microstructures and microhardness, surface roughness and roundness deviation of the Inconel 718 alloy. The experimental results indicate that the RB enhance the surface quality, reduces the surface roughness by 76.7% and increase the microhardness by 20.9% compared to the turned part. RB affects the microstructural morphology of the subsurface grains and improves roundness deviation of Inconel 718 parts. The presence of precipitates in the plastic deformation zone contributes to increase the mechanical strength of the subsurface. The RB operation, both at room temperature and at 310°C, proved to be very efficient in reducing the surface roughness of the Inconel 718. About roundness deviation, the increase of the RB temperature induces a greater specimen roundness deviation, and the hot RB operation is not favourable to improve the circularity of the specimen. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-07-29T13:40:43Z 2023-07-29T13:40:43Z |
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/10.1504/IJMMM.2022.10052184 International Journal of Machining and Machinability of Materials, v. 24, n. 6, p. 466-490, 2022. 1748-572X 1748-5711 http://hdl.handle.net/11449/248320 10.1504/IJMMM.2022.10052184 2-s2.0-85147532060 |
url |
http://dx.doi.org/10.1504/IJMMM.2022.10052184 http://hdl.handle.net/11449/248320 |
identifier_str_mv |
International Journal of Machining and Machinability of Materials, v. 24, n. 6, p. 466-490, 2022. 1748-572X 1748-5711 10.1504/IJMMM.2022.10052184 2-s2.0-85147532060 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Journal of Machining and Machinability of Materials |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
466-490 |
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_ |
1822182251651137536 |
dc.identifier.doi.none.fl_str_mv |
10.1504/IJMMM.2022.10052184 |