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Updated: Jun 19, 2026

Characterization of Surface Modifications by White Light Interferometry: Applications in Ion Sputtering, Laser Ablation, and Tribology Experiments
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连续纳秒和皮秒激光纹理后金属表面的湿度行为

Yin Tang1, Zheng Fang1, Yang Fei1

  • 1Laser Group, School of Engineering, University of Liverpool, Brownlow Street, Liverpool L69 3GQ, UK.

Micromachines
|September 28, 2024
PubMed
概括

序列激光纹理在不钢和上创造了耐用的疏水表面. 超声波清洗进一步增强和扩展这种防水性能,提供超过180天的稳定性能.

关键词:
疏水的表面是水的激光诱导的周期性表面结构 (LIPSS)激光处理是激光加工的过程.后处理 后处理 后处理表面的修改表面的修改湿透性 湿透性 湿透性 湿透性

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Preparation of Samples for Electron Microscopy01:20

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To be visualized by an electron microscope, either transmission or scanning, biological samples need to be fixed (stabilized) so the electron beam does not destroy them and dried thoroughly (desiccated/dehydrated) so the vacuum does not affect them. Fixation needs to be done as quickly as possible because the sample properties will start changing as soon as it is removed from its natural environment. For example, in a tissue sample, the oxygen levels begin decreasing, causing an altered...