Influência do tipo de chanfro, tecimento e sentido de laminação na distorção angular em soldagem GMAW-P robotizada de alumínio
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0104-92242011000200005 http://hdl.handle.net/11449/8995 |
Resumo: | The industry's interest in having a greater control of the deformations caused by welding is due to the geometric and dimensional tolerances been more and more precise in the project specifications, motivating the manufacturing engineering to develop stable processes and to ensure routine production. Aiming at it, the main goal of this present work is to analyze how much routine situations used in automatic aluminum welding can influence on the angular deformations of this material. Using the alloy AA 5052 H34, and the automatic welding in pulsed GMAW process, three types of weaving were applied throughout the length of the weld, in butt joints assembled without groove and with 60 degrees single-V-groove, arranged transversely as well as longitudinally to the rolling direction of the plate. The measurement of the deformations was made by a three-dimensional equipment, before and after the welding, in three distinct regions in the specimens. The profile of the weld bead was the main factor for the different types of deformations found, as revealed by macrographical analysis. The 60 degrees single-V-groove had higher amplitudes of deformations as the joint without groove. The torch oscillation wasn't a variable of statistically significant influence on this amplitudes. |
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Repositório Institucional da UNESP |
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spelling |
Influência do tipo de chanfro, tecimento e sentido de laminação na distorção angular em soldagem GMAW-P robotizada de alumínioInfluence of the Type of Groove, Weaving and Rolling Direction on the Angular Distortion in Robotic GMAW-P Aluminum Weldingautomatic weldingangular deformationsrolling directiontorch oscillationThe industry's interest in having a greater control of the deformations caused by welding is due to the geometric and dimensional tolerances been more and more precise in the project specifications, motivating the manufacturing engineering to develop stable processes and to ensure routine production. Aiming at it, the main goal of this present work is to analyze how much routine situations used in automatic aluminum welding can influence on the angular deformations of this material. Using the alloy AA 5052 H34, and the automatic welding in pulsed GMAW process, three types of weaving were applied throughout the length of the weld, in butt joints assembled without groove and with 60 degrees single-V-groove, arranged transversely as well as longitudinally to the rolling direction of the plate. The measurement of the deformations was made by a three-dimensional equipment, before and after the welding, in three distinct regions in the specimens. The profile of the weld bead was the main factor for the different types of deformations found, as revealed by macrographical analysis. The 60 degrees single-V-groove had higher amplitudes of deformations as the joint without groove. The torch oscillation wasn't a variable of statistically significant influence on this amplitudes.UNESP Univ Estadual Paulista Julio de Mesquita Fi, Dept Engn Mecan, São Paulo, SP, BrazilUNESP Univ Estadual Paulista Julio de Mesquita Fi, Dept Engn Mecan, São Paulo, SP, BrazilAssociação Brasileira de Soldagem (ABS)Universidade Estadual Paulista (Unesp)Coraini, Rafael [UNESP]Kobayashi, Yukio [UNESP]Gonçalves, Gilberto de Magalhaes Bento [UNESP]2014-05-20T13:27:24Z2014-05-20T13:27:24Z2011-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article123-136http://dx.doi.org/10.1590/S0104-92242011000200005Soldagem & Inspecao. São Paulo: Assoc Brasil Soldagem, v. 16, n. 2, p. 123-136, 2011.0104-9224http://hdl.handle.net/11449/8995WOS:0003127575000054098511928890053Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporSoldagem & Inspeção0.2440,238info:eu-repo/semantics/openAccess2024-06-28T13:54:32Zoai:repositorio.unesp.br:11449/8995Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:59:24.095581Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Influência do tipo de chanfro, tecimento e sentido de laminação na distorção angular em soldagem GMAW-P robotizada de alumínio Influence of the Type of Groove, Weaving and Rolling Direction on the Angular Distortion in Robotic GMAW-P Aluminum Welding |
title |
Influência do tipo de chanfro, tecimento e sentido de laminação na distorção angular em soldagem GMAW-P robotizada de alumínio |
spellingShingle |
Influência do tipo de chanfro, tecimento e sentido de laminação na distorção angular em soldagem GMAW-P robotizada de alumínio Coraini, Rafael [UNESP] automatic welding angular deformations rolling direction torch oscillation |
title_short |
Influência do tipo de chanfro, tecimento e sentido de laminação na distorção angular em soldagem GMAW-P robotizada de alumínio |
title_full |
Influência do tipo de chanfro, tecimento e sentido de laminação na distorção angular em soldagem GMAW-P robotizada de alumínio |
title_fullStr |
Influência do tipo de chanfro, tecimento e sentido de laminação na distorção angular em soldagem GMAW-P robotizada de alumínio |
title_full_unstemmed |
Influência do tipo de chanfro, tecimento e sentido de laminação na distorção angular em soldagem GMAW-P robotizada de alumínio |
title_sort |
Influência do tipo de chanfro, tecimento e sentido de laminação na distorção angular em soldagem GMAW-P robotizada de alumínio |
author |
Coraini, Rafael [UNESP] |
author_facet |
Coraini, Rafael [UNESP] Kobayashi, Yukio [UNESP] Gonçalves, Gilberto de Magalhaes Bento [UNESP] |
author_role |
author |
author2 |
Kobayashi, Yukio [UNESP] Gonçalves, Gilberto de Magalhaes Bento [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Coraini, Rafael [UNESP] Kobayashi, Yukio [UNESP] Gonçalves, Gilberto de Magalhaes Bento [UNESP] |
dc.subject.por.fl_str_mv |
automatic welding angular deformations rolling direction torch oscillation |
topic |
automatic welding angular deformations rolling direction torch oscillation |
description |
The industry's interest in having a greater control of the deformations caused by welding is due to the geometric and dimensional tolerances been more and more precise in the project specifications, motivating the manufacturing engineering to develop stable processes and to ensure routine production. Aiming at it, the main goal of this present work is to analyze how much routine situations used in automatic aluminum welding can influence on the angular deformations of this material. Using the alloy AA 5052 H34, and the automatic welding in pulsed GMAW process, three types of weaving were applied throughout the length of the weld, in butt joints assembled without groove and with 60 degrees single-V-groove, arranged transversely as well as longitudinally to the rolling direction of the plate. The measurement of the deformations was made by a three-dimensional equipment, before and after the welding, in three distinct regions in the specimens. The profile of the weld bead was the main factor for the different types of deformations found, as revealed by macrographical analysis. The 60 degrees single-V-groove had higher amplitudes of deformations as the joint without groove. The torch oscillation wasn't a variable of statistically significant influence on this amplitudes. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-04-01 2014-05-20T13:27:24Z 2014-05-20T13:27:24Z |
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/10.1590/S0104-92242011000200005 Soldagem & Inspecao. São Paulo: Assoc Brasil Soldagem, v. 16, n. 2, p. 123-136, 2011. 0104-9224 http://hdl.handle.net/11449/8995 WOS:000312757500005 4098511928890053 |
url |
http://dx.doi.org/10.1590/S0104-92242011000200005 http://hdl.handle.net/11449/8995 |
identifier_str_mv |
Soldagem & Inspecao. São Paulo: Assoc Brasil Soldagem, v. 16, n. 2, p. 123-136, 2011. 0104-9224 WOS:000312757500005 4098511928890053 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Soldagem & Inspeção 0.244 0,238 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
123-136 |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Soldagem (ABS) |
publisher.none.fl_str_mv |
Associação Brasileira de Soldagem (ABS) |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1808128301529563136 |