A nonlinear M-shaped tri-directional piezoelectric energy harvester

In this paper, we design and experimentally validate a geometric nonlinear M-shaped tri-directional piezoelectric energy harvester. This harvester adopts a single structural design, which consists of a proof mass and a beam bent into an M shape with both ends fixed. Through structural parameter modi...

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Bibliographic Details
Published inSmart materials and structures Vol. 30; no. 4; p. 45017
Main Authors Chen, Keyu, Gao, Fei, Liu, Zheyuan, Liao, Wei-Hsin
Format Journal Article
LanguageEnglish
Published 01.04.2021
Online AccessGet full text
ISSN0964-1726
1361-665X
DOI10.1088/1361-665X/abe87e

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