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Updated: Jul 20, 2026

Electrospinning Fundamentals: Optimizing Solution and Apparatus Parameters
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开发一种新型螺旋设计,以提高融挤出性能:一项计算和实证研究

Nereida Guadalupe Ortiz-Leyva1, Giuseppe Romano2, Jack Wilson1

  • 1Fibre Extrusion Technology Ltd., Gelderd Road, Leeds LS27 7JU, UK.

Polymers
|January 10, 2026
PubMed
概括

一个新的螺旋网设计显著提高了聚合物融挤出,通过提高流量均性和减少融的停留时间. 这一创新带来了更高效,更可持续的纤维织,减少了材料浪费和降解.

关键词:
计算流体动力学 (CFD) 计算流体动力学挤出效率 挤出效率 挤出效率非牛顿流体的流体.参数研究是指参数研究.聚合物挤压的聚合物.螺旋网的设计 螺旋网的设计

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相关概念视频

Thin-Walled Hollow Shafts01:15

Thin-Walled Hollow Shafts

In analyzing a thin-walled hollow shaft subjected to torsional loading, a segment with width dx is isolated for examination. Despite its equilibrium state, this segment faces torsional shearing forces at its ends. These forces are quantitatively described by the product of the longitudinal shearing stress on the segment's minor surface and the area of this surface, leading to the concept of shear flow. This shear flow is consistent throughout the structure, indicating a uniform distribution of...