Multiphysics-Coupled Load-Bearing Capacity of Piezoelectric Stacks in Low-Temperature Environments

Multiphysics-Coupled Load-Bearing Capacity of Piezoelectric Stacks in Low-Temperature Environments

Under low-temperature conditions, the load-bearing capacity of piezoelectric stacks arises from coupled thermo-electro-mechanical interactions, with temperature fluctuations, compressive prestress, and excitation voltage critically modulating performance. This study introduces an integrated measurem...

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Bibliographic Details
Main Authors: Yang Li, Yongping Zheng, Leipeng Song, Zhefan Yao, Hui Zhang, Yonglin Wang, Zhengshun Fei, Xiaozhou Xu, Xinjian Xiang
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Sensors
Subjects:
piezoelectric stack actuators
thermo-electro-mechanical coupling
load-bearing capacity
Online Access:https://www.mdpi.com/1424-8220/25/12/3642
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