Journal
/
Engineering
/
用光学杠杆方法测量液滴和超疏水基板之间的相互作用力
JoVE Journal
Engineering
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Engineering
Measuring the Interaction Force Between a Droplet and a Super-hydrophobic Substrate by the Optical Lever Method
Please note that all translations are automatically generated. Click here for the English version.

用光学杠杆方法测量液滴和超疏水基板之间的相互作用力

DOI:
10.3791/59539-v

•

07:18 min

•

June 14, 2019

•

, , , , ,
1State Key Laboratory of Precision Measuring Technology and Instruments,Tianjin University

Chapters

  • 00:04Title
  • 00:55Elements of the Interaction Force Measurement System
  • 01:32Calibration of the Optical Lever
  • 03:13Measurement of the Interaction Force between Droplets and Super-hydrophobic Substrates
  • 05:41Results: Measured Interaction Forces between Droplets and Super-hydrophobic Substrates as a Function of Time
  • 06:38Conclusion

Summary

Automatic Translation

Automatic Translation

该协议旨在研究水滴和空气中超疏水基板之间的相互作用。这包括校准测量系统,测量具有不同网格分数的超疏水基板的相互作用力。

Tags

Optical Lever MethodSuperhydrophobic SubstrateDroplet Interaction ForceMicro-newton Force MeasurementNanopositioning Z StageSilicon CantileverHigh-speed CameraLaserPosition Sensitive DetectorCapacitance GradientDC Power SupplyPlate ElectrodeData AcquisitionVoltage Variation

Article

Embed

ADD TO PLAYLIST

Usage Statistics

Related Videos

制造超材料使用光纤拉丝法

以减少液滴表面的相互作用来优化Bioanalytes运输中的数字微流体

通过光学吸收跃迁图案 - 制备与表征

使用超声波润滑实验一压电辅助摩擦试验机和光学轮廓

测量的方向和旋转速率方法3D打印在湍流颗粒

从微量炸药的擦拭取样测量收集效率的标准化方法

一种新的复合制备方法的实验实现: 用软层法对复合材料表面裸露纤维进行曝光

微流控成像流式细胞仪通过不对称检测时间延伸光学显微镜（ATOM）

一种基于管尖的液滴微流化平台种子细胞的方法

通过组合磁量表和两个光纤布拉格光栅进行随机位移测量

Read Article