Finite element analysis of warpage in laminated aluminium alloy plates for machining of primary aeronautic parts
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1063/1.2729704 http://hdl.handle.net/11449/69663 |
Resumo: | The aim of this paper consists in presenting a method of simulating the warpage in 7xxx series aluminium alloy plates. To perform this simulation finite element software MSC.Patran and MSC.Marc were used. Another result of this analysis will be the influence on material residual stresses induced on the raw material during the rolling process upon the warpage of primary aeronautic parts, fabricated through machining (milling) at Embraer. The method used to determinate the aluminium plate residual stress was Layer Removal Test. The numerical algorithm Modified Flavenot Method was used to convert layer removal and beam deflection in stress level. With such information about the level and profile of residual stresses become possible, during the step that anticipate the manufacturing to incorporate these values in the finite-element approach for modelling warpage parts. Based on that warpage parameter surely the products are manufactured with low relative vulnerability propitiating competitiveness and price. © 2007 American Institute of Physics. |
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Finite element analysis of warpage in laminated aluminium alloy plates for machining of primary aeronautic partsAluminium alloy platesAnd MSC.marcFinite element modellingMillingResidual stressWarpageThe aim of this paper consists in presenting a method of simulating the warpage in 7xxx series aluminium alloy plates. To perform this simulation finite element software MSC.Patran and MSC.Marc were used. Another result of this analysis will be the influence on material residual stresses induced on the raw material during the rolling process upon the warpage of primary aeronautic parts, fabricated through machining (milling) at Embraer. The method used to determinate the aluminium plate residual stress was Layer Removal Test. The numerical algorithm Modified Flavenot Method was used to convert layer removal and beam deflection in stress level. With such information about the level and profile of residual stresses become possible, during the step that anticipate the manufacturing to incorporate these values in the finite-element approach for modelling warpage parts. Based on that warpage parameter surely the products are manufactured with low relative vulnerability propitiating competitiveness and price. © 2007 American Institute of Physics.ITA - Aeronautic Technological Institute IEM Praça Mal. Eduardo Gomes, 50 - Vila das Acacias, S. J. Campos - CEP 1228-900UNESP - São Paulo State University Ilha Solteira Engineering Faculty DEM, Av. Brasil, 56-Centro, Ilha Solteira, SP - CEP 15385-000UNESP - São Paulo State University Ilha Solteira Engineering Faculty DEM, Av. Brasil, 56-Centro, Ilha Solteira, SP - CEP 15385-000Praça Mal. Eduardo GomesUniversidade Estadual Paulista (Unesp)Reis, A. C.Menezes, M. A. [UNESP]Filho, L. A. Moreira2014-05-27T11:22:28Z2014-05-27T11:22:28Z2007-05-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject1360-1365http://dx.doi.org/10.1063/1.2729704AIP Conference Proceedings, v. 907, p. 1360-1365.0094-243X1551-7616http://hdl.handle.net/11449/6966310.1063/1.27297042-s2.0-34248195039Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAIP Conference Proceedingsinfo:eu-repo/semantics/openAccess2021-10-23T21:41:33Zoai:repositorio.unesp.br:11449/69663Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:41:33Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Finite element analysis of warpage in laminated aluminium alloy plates for machining of primary aeronautic parts |
title |
Finite element analysis of warpage in laminated aluminium alloy plates for machining of primary aeronautic parts |
spellingShingle |
Finite element analysis of warpage in laminated aluminium alloy plates for machining of primary aeronautic parts Reis, A. C. Aluminium alloy plates And MSC.marc Finite element modelling Milling Residual stress Warpage |
title_short |
Finite element analysis of warpage in laminated aluminium alloy plates for machining of primary aeronautic parts |
title_full |
Finite element analysis of warpage in laminated aluminium alloy plates for machining of primary aeronautic parts |
title_fullStr |
Finite element analysis of warpage in laminated aluminium alloy plates for machining of primary aeronautic parts |
title_full_unstemmed |
Finite element analysis of warpage in laminated aluminium alloy plates for machining of primary aeronautic parts |
title_sort |
Finite element analysis of warpage in laminated aluminium alloy plates for machining of primary aeronautic parts |
author |
Reis, A. C. |
author_facet |
Reis, A. C. Menezes, M. A. [UNESP] Filho, L. A. Moreira |
author_role |
author |
author2 |
Menezes, M. A. [UNESP] Filho, L. A. Moreira |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Praça Mal. Eduardo Gomes Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Reis, A. C. Menezes, M. A. [UNESP] Filho, L. A. Moreira |
dc.subject.por.fl_str_mv |
Aluminium alloy plates And MSC.marc Finite element modelling Milling Residual stress Warpage |
topic |
Aluminium alloy plates And MSC.marc Finite element modelling Milling Residual stress Warpage |
description |
The aim of this paper consists in presenting a method of simulating the warpage in 7xxx series aluminium alloy plates. To perform this simulation finite element software MSC.Patran and MSC.Marc were used. Another result of this analysis will be the influence on material residual stresses induced on the raw material during the rolling process upon the warpage of primary aeronautic parts, fabricated through machining (milling) at Embraer. The method used to determinate the aluminium plate residual stress was Layer Removal Test. The numerical algorithm Modified Flavenot Method was used to convert layer removal and beam deflection in stress level. With such information about the level and profile of residual stresses become possible, during the step that anticipate the manufacturing to incorporate these values in the finite-element approach for modelling warpage parts. Based on that warpage parameter surely the products are manufactured with low relative vulnerability propitiating competitiveness and price. © 2007 American Institute of Physics. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-05-11 2014-05-27T11:22:28Z 2014-05-27T11:22:28Z |
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/10.1063/1.2729704 AIP Conference Proceedings, v. 907, p. 1360-1365. 0094-243X 1551-7616 http://hdl.handle.net/11449/69663 10.1063/1.2729704 2-s2.0-34248195039 |
url |
http://dx.doi.org/10.1063/1.2729704 http://hdl.handle.net/11449/69663 |
identifier_str_mv |
AIP Conference Proceedings, v. 907, p. 1360-1365. 0094-243X 1551-7616 10.1063/1.2729704 2-s2.0-34248195039 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
AIP Conference Proceedings |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1360-1365 |
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 |
|
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1803046856536621056 |