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用于原子化和抗波流体的厚度模式压电器件的制造和特性
JoVE Journal
Engineering
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JoVE Journal Engineering
Fabrication and Characterization of Thickness Mode Piezoelectric Devices for Atomization and Acoustofluidics
DOI:

10:39 min

August 05, 2020

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Chapters

  • 00:04Introduction
  • 01:03Electrical and Mechanical Transducer Contact
  • 01:48Resonance Frequency Identication
  • 02:26Vibration Characterization
  • 04:02Fluid Supply System Fabrication
  • 05:21Dynamics Observation
  • 06:33Droplet Size Measurement
  • 09:01RESULTS: Representative Device Characterization
  • 09:53Conclusion

Summary

Automatic Translation

介绍了通过锂硝酸锂板电极的直流溅射制造压电厚度模式传感器。此外,通过传感器支架和流体供应系统实现了可靠的操作,通过阻抗分析、激光多普勒振动测量、高速成像和激光散射液滴尺寸分布,可以证明表征。

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