In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM)
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.addma.2020.101200 http://hdl.handle.net/11449/198762 |
Resumo: | In this work, SiC particles were added to the molten pool during WAAM of a high strength low alloy steel. The introduction of these high melting point particles promoted grain refinement, and the precipitation of Fe3C due to SiC dissociation. The microstructural evolution was studied by optical and electron microscopy techniques and high energy synchrotron X-ray diffraction. Additionally, mechanical testing and hardness profiles were obtained for the SiC-containing and SiC-free parts. An improvement in the mechanical strength of the SiC-added WAAM parts was observed, which was attributed to the refined grain structure and finely dispersed Fe3C. |
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In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM)HSLA steelInoculantsMechanical testingSiCSynchrotron X-ray diffractionWire and Arc Additive ManufacturingIn this work, SiC particles were added to the molten pool during WAAM of a high strength low alloy steel. The introduction of these high melting point particles promoted grain refinement, and the precipitation of Fe3C due to SiC dissociation. The microstructural evolution was studied by optical and electron microscopy techniques and high energy synchrotron X-ray diffraction. Additionally, mechanical testing and hardness profiles were obtained for the SiC-containing and SiC-free parts. An improvement in the mechanical strength of the SiC-added WAAM parts was observed, which was attributed to the refined grain structure and finely dispersed Fe3C.European Institute of Innovation and TechnologyFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)UNIDEMI Department of Mechanical and Industrial Engineering NOVA School of Science and Technology Universidade NOVA de LisboaSão Paulo State University (UNESP) Campus of São João da Boa Vista, Av. Profª Isette Corrêa Fontão, 505, Jardim das FloresMetallurgical and Materials Engineering Department University of São Paulo, Av.Prof. Mello Moraes 2463Servei de Microscòpia Universitat Autònoma de BarcelonaHelmholtz-Zentrum Geesthacht Institute of Materials Research, Max-Planck-Str. 1CENIMAT/I3N Department of Materials Science NOVA School of Science and Technology Universidade NOVA de LisboaSão Paulo State University (UNESP) Campus of São João da Boa Vista, Av. Profª Isette Corrêa Fontão, 505, Jardim das FloresFAPESP: 2019/00691-0Universidade NOVA de LisboaUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Universitat Autònoma de BarcelonaInstitute of Materials ResearchRodrigues, Tiago A.Duarte, V. R.Tomás, D.Avila, Julian A. [UNESP]Escobar, J. D.Rossinyol, EmmaSchell, N.Santos, Telmo G.Oliveira, J. P.2020-12-12T01:21:21Z2020-12-12T01:21:21Z2020-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.addma.2020.101200Additive Manufacturing, v. 34.2214-8604http://hdl.handle.net/11449/19876210.1016/j.addma.2020.1012002-s2.0-85083717174Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAdditive Manufacturinginfo:eu-repo/semantics/openAccess2021-10-22T20:11:28Zoai:repositorio.unesp.br:11449/198762Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:59:02.996562Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM) |
title |
In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM) |
spellingShingle |
In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM) Rodrigues, Tiago A. HSLA steel Inoculants Mechanical testing SiC Synchrotron X-ray diffraction Wire and Arc Additive Manufacturing |
title_short |
In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM) |
title_full |
In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM) |
title_fullStr |
In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM) |
title_full_unstemmed |
In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM) |
title_sort |
In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM) |
author |
Rodrigues, Tiago A. |
author_facet |
Rodrigues, Tiago A. Duarte, V. R. Tomás, D. Avila, Julian A. [UNESP] Escobar, J. D. Rossinyol, Emma Schell, N. Santos, Telmo G. Oliveira, J. P. |
author_role |
author |
author2 |
Duarte, V. R. Tomás, D. Avila, Julian A. [UNESP] Escobar, J. D. Rossinyol, Emma Schell, N. Santos, Telmo G. Oliveira, J. P. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade NOVA de Lisboa Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) Universitat Autònoma de Barcelona Institute of Materials Research |
dc.contributor.author.fl_str_mv |
Rodrigues, Tiago A. Duarte, V. R. Tomás, D. Avila, Julian A. [UNESP] Escobar, J. D. Rossinyol, Emma Schell, N. Santos, Telmo G. Oliveira, J. P. |
dc.subject.por.fl_str_mv |
HSLA steel Inoculants Mechanical testing SiC Synchrotron X-ray diffraction Wire and Arc Additive Manufacturing |
topic |
HSLA steel Inoculants Mechanical testing SiC Synchrotron X-ray diffraction Wire and Arc Additive Manufacturing |
description |
In this work, SiC particles were added to the molten pool during WAAM of a high strength low alloy steel. The introduction of these high melting point particles promoted grain refinement, and the precipitation of Fe3C due to SiC dissociation. The microstructural evolution was studied by optical and electron microscopy techniques and high energy synchrotron X-ray diffraction. Additionally, mechanical testing and hardness profiles were obtained for the SiC-containing and SiC-free parts. An improvement in the mechanical strength of the SiC-added WAAM parts was observed, which was attributed to the refined grain structure and finely dispersed Fe3C. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T01:21:21Z 2020-12-12T01:21:21Z 2020-08-01 |
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/10.1016/j.addma.2020.101200 Additive Manufacturing, v. 34. 2214-8604 http://hdl.handle.net/11449/198762 10.1016/j.addma.2020.101200 2-s2.0-85083717174 |
url |
http://dx.doi.org/10.1016/j.addma.2020.101200 http://hdl.handle.net/11449/198762 |
identifier_str_mv |
Additive Manufacturing, v. 34. 2214-8604 10.1016/j.addma.2020.101200 2-s2.0-85083717174 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Additive Manufacturing |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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_ |
1808129007076507648 |