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Updated: Aug 11, 2026

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基于高频压电薄膜的智能合金螺栓的制造和表征

Min Zhang1, Shuang Liu1, Huan Zhan2,3

  • 1Department of Applied Physics, College of Mathematics and Physics, Chengdu University of Technology, Chengdu 610059, China.

The Review of scientific instruments
|March 5, 2024
PubMed
概括

开发了一种新的智能合金螺栓,配有压电薄膜传感器. 这种传感器可以准确,可重复的超声波预负载和温度监测,适用于航空航天和汽车应用.

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相关概念视频

MOS Capacitor01:25

MOS Capacitor

A Metal-Oxide-Semiconductor (MOS) capacitor is a fundamental structure used extensively in semiconductor device technology, particularly in the fabrication of integrated circuits and MOSFETs (metal-oxide-semiconductor field-effect transistors). The MOS capacitor consists of three layers: a metal gate, a dielectric oxide, and a semiconductor substrate.
The metal gate is typically made from highly conductive materials such as aluminum or polysilicon. Beneath the metal gate lies a thin layer of...