TY - JOUR
T1 - Theoretical analysis and experimental study of a perforated piezoelectric cantilever
AU - Su, Huaiwei
AU - Sui, Li
AU - Song, Ping
AU - Lu, Yousong
N1 - Publisher Copyright:
© 2019 Published under licence by IOP Publishing Ltd.
PY - 2019/8/9
Y1 - 2019/8/9
N2 - Piezoelectric energy harvesters have been studied extensively because they show considerable promise for use in both military and commercial applications. In order to improve the output capability of the piezoelectric energy harvester, the perforated piezoelectric cantilevers were designed in this work. To study how the hole on the cantilever affected the output characteristics, this paper analysed the position and size of the hole separately. The results show that, perforating the cantilever can cause stress concentration of the piezoelectric cantilever, and improve the output capacity.
AB - Piezoelectric energy harvesters have been studied extensively because they show considerable promise for use in both military and commercial applications. In order to improve the output capability of the piezoelectric energy harvester, the perforated piezoelectric cantilevers were designed in this work. To study how the hole on the cantilever affected the output characteristics, this paper analysed the position and size of the hole separately. The results show that, perforating the cantilever can cause stress concentration of the piezoelectric cantilever, and improve the output capacity.
UR - http://www.scopus.com/inward/record.url?scp=85071957460&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/563/3/032039
DO - 10.1088/1757-899X/563/3/032039
M3 - Conference article
AN - SCOPUS:85071957460
SN - 1757-8981
VL - 563
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 3
M1 - 032039
T2 - 2019 2nd International Conference on Advanced Electronic Materials, Computers and Materials Engineering, AEMCME 2019
Y2 - 19 April 2019 through 21 April 2019
ER -