Toward a Novel Energy-Dissipation Metamaterial with Tensegrity Architecture

Detalhes bibliográficos
Autor(a) principal: A. Santos, Filipe
Data de Publicação: 2023
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/160190
Resumo: Publisher Copyright: © 2023 The Authors. Advanced Materials published by Wiley-VCH GmbH.
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spelling Toward a Novel Energy-Dissipation Metamaterial with Tensegrity Architecture3D printingD-barsenergy dissipationmetamaterialstensegrityMaterials Science(all)Mechanics of MaterialsMechanical EngineeringPublisher Copyright: © 2023 The Authors. Advanced Materials published by Wiley-VCH GmbH.The interest in novel energy-dissipation devices that offer advanced functionalities for optimal performance in state-of-the-art engineering applications is growing. In this regard, a highly tunable and innovative dissipator is developed. This dissipator features movement amplification capabilities resulting from the radial replication of a unit-cell with tensegrity architecture. The kinematic response of the dissipator is analyzed for several layouts, by varying the number of unit-cells within the device, their internal geometry, and identifying the corresponding locking configurations. A fully operational 3D-printed prototype is presented, demonstrating its excellent performance in terms of damping capabilities and feasibility. The experimental results are used to validate a numerical model of the flower unit. This model demonstrates the importance of pre-strain on the overall stiffness and dissipative features of the proposed system. By utilizing these numerical models, it is shown that the proposed device can be used as a building block for more complex assemblies such as periodic metamaterials with tensegrity architecture.CERIS - Polo NOVADEC - Departamento de Engenharia CivilRUNA. Santos, Filipe2023-11-20T22:10:08Z2023-06-282023-06-28T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10application/pdfhttp://hdl.handle.net/10362/160190eng0935-9648PURE: 61970416https://doi.org/10.1002/adma.202300639info: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:RCAAP2024-03-11T05:42:44Zoai:run.unl.pt:10362/160190Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:57:53.905905Repositório 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 Toward a Novel Energy-Dissipation Metamaterial with Tensegrity Architecture
title Toward a Novel Energy-Dissipation Metamaterial with Tensegrity Architecture
spellingShingle Toward a Novel Energy-Dissipation Metamaterial with Tensegrity Architecture
A. Santos, Filipe
3D printing
D-bars
energy dissipation
metamaterials
tensegrity
Materials Science(all)
Mechanics of Materials
Mechanical Engineering
title_short Toward a Novel Energy-Dissipation Metamaterial with Tensegrity Architecture
title_full Toward a Novel Energy-Dissipation Metamaterial with Tensegrity Architecture
title_fullStr Toward a Novel Energy-Dissipation Metamaterial with Tensegrity Architecture
title_full_unstemmed Toward a Novel Energy-Dissipation Metamaterial with Tensegrity Architecture
title_sort Toward a Novel Energy-Dissipation Metamaterial with Tensegrity Architecture
author A. Santos, Filipe
author_facet A. Santos, Filipe
author_role author
dc.contributor.none.fl_str_mv CERIS - Polo NOVA
DEC - Departamento de Engenharia Civil
RUN
dc.contributor.author.fl_str_mv A. Santos, Filipe
dc.subject.por.fl_str_mv 3D printing
D-bars
energy dissipation
metamaterials
tensegrity
Materials Science(all)
Mechanics of Materials
Mechanical Engineering
topic 3D printing
D-bars
energy dissipation
metamaterials
tensegrity
Materials Science(all)
Mechanics of Materials
Mechanical Engineering
description Publisher Copyright: © 2023 The Authors. Advanced Materials published by Wiley-VCH GmbH.
publishDate 2023
dc.date.none.fl_str_mv 2023-11-20T22:10:08Z
2023-06-28
2023-06-28T00:00:00Z
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/10362/160190
url http://hdl.handle.net/10362/160190
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0935-9648
PURE: 61970416
https://doi.org/10.1002/adma.202300639
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 10
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
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