Piezomagnetic vibration energy harvester with an amplifier

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorRio de Janeiro State University-
Autor(es): dc.contributorLublin University of Technology-
Autor(es): dc.creatorNorenberg, João Pedro-
Autor(es): dc.creatorCunha, Americo-
Autor(es): dc.creatorWolszczak, Piotr-
Autor(es): dc.creatorLitak, Grzegorz-
Data de aceite: dc.date.accessioned2025-08-21T21:52:36Z-
Data de disponibilização: dc.date.available2025-08-21T21:52:36Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-10-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.taml.2023.100478-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/305500-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/305500-
Descrição: dc.descriptionWe study the effect of an amplification mechanism in a nonlinear vibration energy harvesting system where a ferromagnetic beam resonator is attached to the vibration source through an additional linear spring with a damper. The beam moves in the nonlinear double-well potential caused by interaction with two magnets. The piezoelectric patches with electrodes attached to the electrical circuit support mechanical energy transduction into electrical power. The results show that the additional spring can improve energy harvesting. By changing its stiffness, we observed various solutions. At the point of the optimal stiffness of the additional spring, the power output is amplified a few times depending on the excitation amplitude.-
Descrição: dc.descriptionNarodowym Centrum Nauki-
Descrição: dc.descriptionDepartment of Mechanical Engineering São Paulo State University, SP-
Descrição: dc.descriptionDepartment of Applied Mathematics Rio de Janeiro State University, RJ-
Descrição: dc.descriptionDepartment of Automation Lublin University of Technology-
Descrição: dc.descriptionDepartment of Mechanical Engineering São Paulo State University, SP-
Idioma: dc.languageen-
Relação: dc.relationTheoretical and Applied Mechanics Letters-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBistable potential-
Palavras-chave: dc.subjectDisplacement amplifier-
Palavras-chave: dc.subjectNonlinear energy harvesting-
Palavras-chave: dc.subjectPiezoelectric-
Título: dc.titlePiezomagnetic vibration energy harvester with an amplifier-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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