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Updated: Jun 18, 2026

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制备钻石纳米流体和研究滑性能

Jiamin Yu1,2, Junhao Wu2, Chengcheng Jiao2

  • 1Department of Materials and Chemical Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, China.

Materials (Basel, Switzerland)
|May 14, 2025
PubMed
概括

功能化钻石纳米片可以提高滑剂的性能. 这些先进的2D纳米材料显著减少摩擦和磨损,提供增强的分散和薄膜形成特性,以实现卓越的滑.

关键词:
2D钻石纳米薄片的使用滑剂添加剂 滑剂添加剂纳米流体纳米流体

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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...