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Updated: Jun 21, 2026

Fabrication and Visualization of Capillary Bridges in Slit Pore Geometry
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有油注入的多孔微支柱阵列:制造,特征和湿度分析

David Gibbon1, Prabuddha De Saram1,2, Azeez Bakare2,3

  • 1School of Engineering and Built Environment, Griffith University, 170 Kessels Road, Nathan, Brisbane, QLD 4111, Australia.

Micromachines
|December 31, 2025
PubMed
概括

研究人员使用盐模板设计开发了多孔聚甲基西洛 (PDMS) 微柱状表面. 这些多孔表面,当注入完聚乙烯 (PFPE) 油时,显示出强大的自我清洁应用的潜力.

关键词:
它们是微型支柱.修改的湿透性 修改的湿透性多孔性 多孔性自行清洁的表面.超水性 超水性这是一种超级oleophilic.

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相关概念视频

Design Example: Deciding Thickness of Lubricating Fluid in a Shaft01:23

Design Example: Deciding Thickness of Lubricating Fluid in a Shaft

Effective lubrication between a rotating shaft and its bearing housing is essential in rotating machinery to minimize friction, wear, and energy loss. With carefully controlled thickness and viscosity, the lubricant layer prevents metal-to-metal contact, ensuring smooth operation.
To calculate the required thickness of the lubricant layer, the tangential velocity at the shaft's surface must first be determined. This velocity is calculated by converting the rotational speed to angular velocity...