Crystallographic orientation-dependent deformation characteristics of additive manufactured interstitial-strengthened high entropy alloys
Autor(a) principal: | |
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Data de Publicação: | 2023 |
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/10362/146911 |
Resumo: | WZ acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201906250212). JPO and JS acknowledge Fundação para a Ciência e a Tecnologia (FCT - MCTES) for its financial support via the project UID/00667/2020 (UNIDEMI). JPO acknowledges the funding of CENIMAT/i3N by national funds through the FCT-Fundação para a Ciência e a Tecnologia, I.P. within the scope of Multiannual Financing of R&D Units, reference UIDB/50025/2020-2023. JS acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201808320394). The authors acknowledge DESY (Hamburg, Germany), a member of the Helmholtz Association HGF, for the provision of experimental facilities. Beamtime was allocated for proposal I-20210899 EC. The research leading to this result has been supported by the project CALIPSOplus under the Grant Agreement 730872 from the EU Framework Programme for Research and Innovation HORIZON 2020. Funding Information: WZ acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201906250212 ). JPO and JS acknowledge Fundação para a Ciência e a Tecnologia (FCT - MCTES) for its financial support via the project UID/00667/2020 (UNIDEMI). JPO acknowledges the funding of CENIMAT/i3N by national funds through the FCT- Fundação para a Ciência e a Tecnologia , I.P., within the scope of Multiannual Financing of R&D Units, reference UIDB/50025/2020-2023 . JS acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201808320394 ). The authors acknowledge DESY (Hamburg, Germany), a member of the Helmholtz Association HGF, for the provision of experimental facilities. Beamtime was allocated for proposal I-20210899 EC. The research leading to this result has been supported by the project CALIPSOplus under the Grant Agreement 730872 from the EU Framework Programme for Research and Innovation HORIZON 2020. Publisher Copyright: © 2022 |
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Crystallographic orientation-dependent deformation characteristics of additive manufactured interstitial-strengthened high entropy alloysCrystallographic orientationHigh entropy alloyLaser powder-bed fusionMicropillarsSynchrotron X-ray diffractionMaterials Science(all)Condensed Matter PhysicsMechanics of MaterialsMechanical EngineeringMetals and AlloysWZ acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201906250212). JPO and JS acknowledge Fundação para a Ciência e a Tecnologia (FCT - MCTES) for its financial support via the project UID/00667/2020 (UNIDEMI). JPO acknowledges the funding of CENIMAT/i3N by national funds through the FCT-Fundação para a Ciência e a Tecnologia, I.P. within the scope of Multiannual Financing of R&D Units, reference UIDB/50025/2020-2023. JS acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201808320394). The authors acknowledge DESY (Hamburg, Germany), a member of the Helmholtz Association HGF, for the provision of experimental facilities. Beamtime was allocated for proposal I-20210899 EC. The research leading to this result has been supported by the project CALIPSOplus under the Grant Agreement 730872 from the EU Framework Programme for Research and Innovation HORIZON 2020. Funding Information: WZ acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201906250212 ). JPO and JS acknowledge Fundação para a Ciência e a Tecnologia (FCT - MCTES) for its financial support via the project UID/00667/2020 (UNIDEMI). JPO acknowledges the funding of CENIMAT/i3N by national funds through the FCT- Fundação para a Ciência e a Tecnologia , I.P., within the scope of Multiannual Financing of R&D Units, reference UIDB/50025/2020-2023 . JS acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201808320394 ). The authors acknowledge DESY (Hamburg, Germany), a member of the Helmholtz Association HGF, for the provision of experimental facilities. Beamtime was allocated for proposal I-20210899 EC. The research leading to this result has been supported by the project CALIPSOplus under the Grant Agreement 730872 from the EU Framework Programme for Research and Innovation HORIZON 2020. Publisher Copyright: © 2022In this study, laser powder bed fusion (LPBF) was used for the fabrication of an interstitial-strengthened high entropy alloy (iHEA), Fe49.5Mn30Co10Cr10C0.5 (at.%). The as-fabricated iHEA possesses excellent strength-ductility synergy during tensile loading, with fracture strength reaching up to 1109 MPa at 37% engineering strain. Electron backscatter diffraction (EBSD) and high energy synchrotron X-ray diffraction were used to evaluate the microstructural characteristics of the material. In-situ EBSD analysis during uniaxial tensile testing was performed to unveil the deformation mechanisms. Moreover, crystallographic orientation-specific micropillar compression tests were conducted to determine how the grain deformation characteristics differ between orientations. Due to the activation of multiple slip systems and the homogeneous plastic flow, the [111] orientation demonstrated a higher yield strength and continuous work hardening rate. This research helps in clarifying grain orientation-specific contributions to the bulk mechanical response of additively manufactured HEA.DEMI - Departamento de Engenharia Mecânica e IndustrialUNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e IndustrialCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)DCM - Departamento de Ciência dos MateriaisRUNZhang, WeiShen, JiajiaOliveira, J. P.Kooi, Bart J.Pei, Yutao2023-01-03T22:18:44Z2023-01-012023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article5application/pdfhttp://hdl.handle.net/10362/146911eng1359-6462PURE: 47143229https://doi.org/10.1016/j.scriptamat.2022.115049info: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:RCAAP2024-03-11T05:27:47Zoai:run.unl.pt:10362/146911Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:52:42.113920Repositório 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 |
Crystallographic orientation-dependent deformation characteristics of additive manufactured interstitial-strengthened high entropy alloys |
title |
Crystallographic orientation-dependent deformation characteristics of additive manufactured interstitial-strengthened high entropy alloys |
spellingShingle |
Crystallographic orientation-dependent deformation characteristics of additive manufactured interstitial-strengthened high entropy alloys Zhang, Wei Crystallographic orientation High entropy alloy Laser powder-bed fusion Micropillars Synchrotron X-ray diffraction Materials Science(all) Condensed Matter Physics Mechanics of Materials Mechanical Engineering Metals and Alloys |
title_short |
Crystallographic orientation-dependent deformation characteristics of additive manufactured interstitial-strengthened high entropy alloys |
title_full |
Crystallographic orientation-dependent deformation characteristics of additive manufactured interstitial-strengthened high entropy alloys |
title_fullStr |
Crystallographic orientation-dependent deformation characteristics of additive manufactured interstitial-strengthened high entropy alloys |
title_full_unstemmed |
Crystallographic orientation-dependent deformation characteristics of additive manufactured interstitial-strengthened high entropy alloys |
title_sort |
Crystallographic orientation-dependent deformation characteristics of additive manufactured interstitial-strengthened high entropy alloys |
author |
Zhang, Wei |
author_facet |
Zhang, Wei Shen, Jiajia Oliveira, J. P. Kooi, Bart J. Pei, Yutao |
author_role |
author |
author2 |
Shen, Jiajia Oliveira, J. P. Kooi, Bart J. Pei, Yutao |
author2_role |
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 CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N) DCM - Departamento de Ciência dos Materiais RUN |
dc.contributor.author.fl_str_mv |
Zhang, Wei Shen, Jiajia Oliveira, J. P. Kooi, Bart J. Pei, Yutao |
dc.subject.por.fl_str_mv |
Crystallographic orientation High entropy alloy Laser powder-bed fusion Micropillars Synchrotron X-ray diffraction Materials Science(all) Condensed Matter Physics Mechanics of Materials Mechanical Engineering Metals and Alloys |
topic |
Crystallographic orientation High entropy alloy Laser powder-bed fusion Micropillars Synchrotron X-ray diffraction Materials Science(all) Condensed Matter Physics Mechanics of Materials Mechanical Engineering Metals and Alloys |
description |
WZ acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201906250212). JPO and JS acknowledge Fundação para a Ciência e a Tecnologia (FCT - MCTES) for its financial support via the project UID/00667/2020 (UNIDEMI). JPO acknowledges the funding of CENIMAT/i3N by national funds through the FCT-Fundação para a Ciência e a Tecnologia, I.P. within the scope of Multiannual Financing of R&D Units, reference UIDB/50025/2020-2023. JS acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201808320394). The authors acknowledge DESY (Hamburg, Germany), a member of the Helmholtz Association HGF, for the provision of experimental facilities. Beamtime was allocated for proposal I-20210899 EC. The research leading to this result has been supported by the project CALIPSOplus under the Grant Agreement 730872 from the EU Framework Programme for Research and Innovation HORIZON 2020. Funding Information: WZ acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201906250212 ). JPO and JS acknowledge Fundação para a Ciência e a Tecnologia (FCT - MCTES) for its financial support via the project UID/00667/2020 (UNIDEMI). JPO acknowledges the funding of CENIMAT/i3N by national funds through the FCT- Fundação para a Ciência e a Tecnologia , I.P., within the scope of Multiannual Financing of R&D Units, reference UIDB/50025/2020-2023 . JS acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC no. 201808320394 ). The authors acknowledge DESY (Hamburg, Germany), a member of the Helmholtz Association HGF, for the provision of experimental facilities. Beamtime was allocated for proposal I-20210899 EC. The research leading to this result has been supported by the project CALIPSOplus under the Grant Agreement 730872 from the EU Framework Programme for Research and Innovation HORIZON 2020. Publisher Copyright: © 2022 |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-01-03T22:18:44Z 2023-01-01 2023-01-01T00:00:00Z |
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/10362/146911 |
url |
http://hdl.handle.net/10362/146911 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1359-6462 PURE: 47143229 https://doi.org/10.1016/j.scriptamat.2022.115049 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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5 application/pdf |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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