Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters
Choosing welding parameters is an important step in welding process, directly influencing in the heat input provided to welded joints. This heat input value, along with temperature distribution in welded joints, provides, to the drafter, conditions of predicting the Heat Affected Zone (HAZ) extensio...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)
2017-11-01
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| Series: | Materials Research |
| Subjects: | |
| Online Access: | http://www.scielo.br/pdf/mr/v20s2/1516-1439-mr-1980-5373-MR-2016-1019.pdf |
| _version_ | 1798016169581477888 |
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| author | Leonardo Gadelha Tumajan Costa de Melo Francisco Ilo Cardoso Catarina Esposito Mendes Ricardo Artur Sanguinetti Ferreira Paternak Souza Barros Tiago Leite Rolim |
| author_facet | Leonardo Gadelha Tumajan Costa de Melo Francisco Ilo Cardoso Catarina Esposito Mendes Ricardo Artur Sanguinetti Ferreira Paternak Souza Barros Tiago Leite Rolim |
| author_sort | Leonardo Gadelha Tumajan Costa de Melo |
| collection | DOAJ |
| description | Choosing welding parameters is an important step in welding process, directly influencing in the heat input provided to welded joints. This heat input value, along with temperature distribution in welded joints, provides, to the drafter, conditions of predicting the Heat Affected Zone (HAZ) extension, the kind of microstructure to be formed, and therefore, the effects of residual stress. Three welding parameters were switched, providing different welding conditions. Each condition was analyzed by SmartWeld 2011 software and macrography to find and compare the extension of HAZ. As for the residual stresses, calculated through Displacement of Coordinated Points (DCP) method. It is possible to choose the best parameters for the welded joint by GMAW process considering the parameters in study. |
| first_indexed | 2024-04-11T15:46:30Z |
| format | Article |
| id | doaj.art-14d8fc2a9a2a4c359286a1cb598a98cc |
| institution | Directory Open Access Journal |
| issn | 1516-1439 |
| language | English |
| last_indexed | 2024-04-11T15:46:30Z |
| publishDate | 2017-11-01 |
| publisher | Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) |
| record_format | Article |
| series | Materials Research |
| spelling | doaj.art-14d8fc2a9a2a4c359286a1cb598a98cc2022-12-22T04:15:31ZengAssociação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)Materials Research1516-14392017-11-0120suppl 265165610.1590/1980-5373-mr-2016-1019Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding ParametersLeonardo Gadelha Tumajan Costa de MeloFrancisco Ilo CardosoCatarina Esposito MendesRicardo Artur Sanguinetti FerreiraPaternak Souza BarrosTiago Leite RolimChoosing welding parameters is an important step in welding process, directly influencing in the heat input provided to welded joints. This heat input value, along with temperature distribution in welded joints, provides, to the drafter, conditions of predicting the Heat Affected Zone (HAZ) extension, the kind of microstructure to be formed, and therefore, the effects of residual stress. Three welding parameters were switched, providing different welding conditions. Each condition was analyzed by SmartWeld 2011 software and macrography to find and compare the extension of HAZ. As for the residual stresses, calculated through Displacement of Coordinated Points (DCP) method. It is possible to choose the best parameters for the welded joint by GMAW process considering the parameters in study.http://www.scielo.br/pdf/mr/v20s2/1516-1439-mr-1980-5373-MR-2016-1019.pdfresidual stresswelding parametershazdisplacement of coordinated pointsnaval sheetsgmaw |
| spellingShingle | Leonardo Gadelha Tumajan Costa de Melo Francisco Ilo Cardoso Catarina Esposito Mendes Ricardo Artur Sanguinetti Ferreira Paternak Souza Barros Tiago Leite Rolim Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters Materials Research residual stress welding parameters haz displacement of coordinated points naval sheets gmaw |
| title | Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters |
| title_full | Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters |
| title_fullStr | Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters |
| title_full_unstemmed | Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters |
| title_short | Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters |
| title_sort | welded joints heat affected zone s extension prediction by switching welding parameters |
| topic | residual stress welding parameters haz displacement of coordinated points naval sheets gmaw |
| url | http://www.scielo.br/pdf/mr/v20s2/1516-1439-mr-1980-5373-MR-2016-1019.pdf |
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