Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM)
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10362/134338 |
Resumo: | SFRH/BD/144202/2019 UID/00667/2020 |
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7160 |
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Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM)Copper alloyFunctionally Graded Material (FGM)High strength low alloy steelMiscibility gapWire and arc additive manufacturingMaterials Science(all)Mechanics of MaterialsMechanical EngineeringSFRH/BD/144202/2019 UID/00667/2020In this work, a functionally graded material (FGM) part was fabricated by depositing a Cu-based alloy on top of a high strength low alloy (HSLA) steel by twin-wire and arc additive manufacturing (T-WAAM). Copper and steel parts are of interest in many industries since they can combine high thermal/electrical conductivity, wear resistance with excellent mechanical properties. However, mixing copper with steel is difficult due to mismatches in the coefficient of thermal expansion, in the melting temperature, and crystal structure. Moreover, the existence of a miscibility gap during solidification, when the melt is undercooled, causes serious phase separation and segregation during solidification which greatly affects the mechanical properties. Copper and steel control samples and the functionally graded material specimen were fabricated and investigated using optical microscopy, scanning electron microscopy, and high energy synchrotron X-ray diffraction. Retained δ-ferrite was found in a Cu matrix at the interface region due to regions with mixed composition. A smooth gradient of hardness and electric conductivity along the FGM sample height was obtained. An ultimate tensile strength of 690 MPa and an elongation at fracture of 16.6% were measured in the FGM part.DEMI - Departamento de Engenharia Mecânica e IndustrialUNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e IndustrialRUNRodrigues, Tiago A.Bairrão, Nuno José Grosso BernardinoFarias, Francisco Werley CiprianoShamsolhodaei, AmiraliShen, JiajiaZhou, N.Maawad, EmadSchell, NorbertSantos, Telmo G.Oliveira, João Pedro2022-03-11T23:21:54Z2022-012022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/134338eng0264-1275PURE: 35595248https://doi.org/10.1016/j.matdes.2021.110270info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:12:47Zoai:run.unl.pt:10362/134338Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:48:03.901220Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM) |
title |
Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM) |
spellingShingle |
Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM) Rodrigues, Tiago A. Copper alloy Functionally Graded Material (FGM) High strength low alloy steel Miscibility gap Wire and arc additive manufacturing Materials Science(all) Mechanics of Materials Mechanical Engineering |
title_short |
Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM) |
title_full |
Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM) |
title_fullStr |
Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM) |
title_full_unstemmed |
Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM) |
title_sort |
Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM) |
author |
Rodrigues, Tiago A. |
author_facet |
Rodrigues, Tiago A. Bairrão, Nuno José Grosso Bernardino Farias, Francisco Werley Cipriano Shamsolhodaei, Amirali Shen, Jiajia Zhou, N. Maawad, Emad Schell, Norbert Santos, Telmo G. Oliveira, João Pedro |
author_role |
author |
author2 |
Bairrão, Nuno José Grosso Bernardino Farias, Francisco Werley Cipriano Shamsolhodaei, Amirali Shen, Jiajia Zhou, N. Maawad, Emad Schell, Norbert Santos, Telmo G. Oliveira, João Pedro |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
DEMI - Departamento de Engenharia Mecânica e Industrial UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial RUN |
dc.contributor.author.fl_str_mv |
Rodrigues, Tiago A. Bairrão, Nuno José Grosso Bernardino Farias, Francisco Werley Cipriano Shamsolhodaei, Amirali Shen, Jiajia Zhou, N. Maawad, Emad Schell, Norbert Santos, Telmo G. Oliveira, João Pedro |
dc.subject.por.fl_str_mv |
Copper alloy Functionally Graded Material (FGM) High strength low alloy steel Miscibility gap Wire and arc additive manufacturing Materials Science(all) Mechanics of Materials Mechanical Engineering |
topic |
Copper alloy Functionally Graded Material (FGM) High strength low alloy steel Miscibility gap Wire and arc additive manufacturing Materials Science(all) Mechanics of Materials Mechanical Engineering |
description |
SFRH/BD/144202/2019 UID/00667/2020 |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-03-11T23:21:54Z 2022-01 2022-01-01T00:00:00Z |
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://hdl.handle.net/10362/134338 |
url |
http://hdl.handle.net/10362/134338 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
0264-1275 PURE: 35595248 https://doi.org/10.1016/j.matdes.2021.110270 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799138082376646656 |