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Updated: Jul 12, 2025

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在滑条件下对聚合物结构的化沉积建模的tribological特性和建模

Feiyang He1, Chenyan Xu2, Muhammad Khan1

  • 1Centre for Life-Cycle Engineering and Management, Cranfield University, Cranfield MK43 0AL, UK.

Polymers
|October 28, 2023
PubMed
概括

本研究探讨了ABS,PC和PLA塑料如何影响融沉积建模 (FDM) 中的摩擦. 它发现,层厚度和填充密度影响摩擦,滑效应取决于表面质地.

关键词:
通过3D打印打印3D打印.这是ABS的ABS.这是PCPCPCPC.这就是为什么PLA PLA PLA.摩擦系数 的摩擦系数.填充密度的填充密度是什么层的厚度 层的厚度滑方式 滑方式磨损速度的磨损率是什么

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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...
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