Theoretical model and experimental verification of flexoelectric response of porous plate under impact load and its application as passive and protective impact sensor

H Su, X Meng, B Hou, R Bao, LH Shao - International Journal of Impact …, 2024 - Elsevier
Porous materials are widely used as protecting devices against low-velocity impacts due to
their excellent energy absorption and dissipation capabilities. Thus, monitoring low-velocity …

[HTML][HTML] Constitutive model of MWCNTs/PDMS composites considering volume change and electromechanical response characteristics under impact load

M Chang, M Che, Y Liu, K Guo, E Tang - Polymer Testing, 2024 - Elsevier
Multi-walled carbon nanotubes/polydimethylsiloxane (MWCNTs/PDMS) composites have
excellent electromechanical conversion ability which can be applied in the field of intelligent …

[HTML][HTML] Coupling effect of impact and in-layer voltage on flexoelectricity of PDMS laminated structures

M Chang, K Li, C Liu, B Leng, K Guo, C Chen, Y Han… - Polymer Testing, 2022 - Elsevier
The low flexoelectric coefficients of polymers are the key problem that limit their application.
In this paper, electret-like PDMS/metal conductive layer/PDMS laminated structures have …

Waves propagating in nano-layered phononic crystals with flexoelectricity, microstructure, and micro-inertia effects

J Zhu, P Hu, Y Chen, S Chen, C Zhang, Y Wang, D Liu - Nanomaterials, 2022 - mdpi.com
The miniaturization of electronic devices is an important trend in the development of modern
microelectronics information technology. However, when the size of the component or the …

Nonlinear electromechanical analysis of axisymmetric thin circular plate based on flexoelectric theory

X Ji - Scientific Reports, 2021 - nature.com
Flexoelectricity will dominate the electromechanical coupling of intelligent components in
MEMS/NEMS due to its size-dependency. This paper focuses on investigating the …

The dielectric and flexoelectric properties of Mg2+/K+ doped BST films

W Dong, J Liu, S Li, K Bi, M Gu, H Yuan, Y Luo - Ceramics International, 2020 - Elsevier
BST thin films have been prepared on Pt/Ti/SiO 2/Si substrates by spin-coating. Different
concentrations of K+ and Mg 2+ have been doped in BST thin films by uni-doping and by …

固体介质中的冲击极化效应研究进展

常孟周, 范飞高, 唐恩凌, 贺丽萍, 郭凯, 崔化鹏, 陈闯… - 爆炸与冲击, 2024 - bzycj.cn
固体介质中的冲击极化效应研究进展 ISSN 1001-1455 CN 51-1148/O3 EI,Scopus,CA,JST收录
力学类中文核心期刊 中国科技核心期刊,CSCD统计源期刊 《爆炸与冲击》动力电池专题征稿 …

[HTML][HTML] Polarization response characteristics of structure gradient MWCNTs/PDMS under vibration

F Fan, Y Liu, M Chang, L Li, K Guo - Results in Physics, 2025 - Elsevier
Low electromechanical coupling coefficient has become the key problem restricting the
application of flexible electronic components. In this paper, structure gradient …

[HTML][HTML] Research progress of shock induced polarization effect in solid mediums

C Mengzhou, FAN Feigao, T Enling, HE Liping… - 爆炸与冲击, 2024 - bzycj.cn
Research progress of shock induced polarization effect in solid mediums ISSN 1001-1455 CN
51-1148/O3 EI,Scopus,CA,JST收录 力学类中文核心期刊 中国科技核心期刊,CSCD统计源期刊 …

水基流延制备钛酸锶钡及介电挠曲电性能研究.

乔文豪, 刘军, 柯俊鹏, 杨弘… - Electronic Components & …, 2022 - search.ebscohost.com
以柠檬酸三胺为分散剂, 聚乙烯醇(PVA) 为粘结剂, 聚乙二醇(PEG) 为增塑剂,
采用水基流延的方式制备钛酸锶钡(BST) 流延膜. 实验结果表明: 当BST 固含量为84. 5 …