相关实验视频

Updated: Jun 23, 2025

Characterization of Full Set Material Constants and Their Temperature Dependence for Piezoelectric Materials Using Resonant Ultrasound Spectroscopy
07:44

Characterization of Full Set Material Constants and Their Temperature Dependence for Piezoelectric Materials Using Resonant Ultrasound Spectroscopy

Published on: April 27, 2016

9.5K

在无压电陶中通过缺陷度梯度设计的超高电曲变形

Jie Wang1, Binquan Wang1, Hongjie Zhang1

  • 1State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China.

Advanced materials (Deerfield Beach, Fla.)
|June 14, 2024
PubMed
概括

无压电陶中的超高电曲率是由不均的缺陷二极体的应变梯度驱动的. 这种缺陷工程解锁了先进的压电驱动器的显著曲位移.

关键词:
缺陷二极体是因为缺陷.电波曲是一种电波曲.没有的压电陶.压电驱动器 压电驱动器

更多相关视频

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy10:40

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy

Published on: April 8, 2018

8.2K
A Polymer-based Piezoelectric Vibration Energy Harvester with a 3D Meshed-Core Structure09:51

A Polymer-based Piezoelectric Vibration Energy Harvester with a 3D Meshed-Core Structure

Published on: February 20, 2019

25.4K

相关概念视频

Plastic Deformations01:14

Plastic Deformations

It is essential to understand how structural members behave under plastic deformation when the bending stress exceeds the material's yield strength. This state of deformation permanently alters the shape of the member, in contrast to the linear elastic behavior observed before yielding. The strain at any point in the member is expressed in terms of maximum strain. Notably, the neutral axis, which coincides with the centroid during elastic bending, shifts away from the centroid under plastic...
85