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Characterization Method for Shape Factor of the Hollow-triangle Fiber

机译:空心三角纤维形状因子的表征方法

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The hollow-triangle fiber is a novel profiled fiber. Its cross-sectional shape and shape factor index were obtained by a microcomputer image acquisition system, with a polarization capability and image analysis software. The shape factors of the fiber, such as shape factor in radius, shape factor in cross-section, branch factor and volume content were tested. The cross-section shape of cross-hollow fiber was compared with that of the hollow fiber. After that, a novel method about equivalent diameter was proposed to evaluate the characteristic shape coefficient. The method possesses many merits such as rapid, simple, accurate, convenient and thus being of great practical value.
机译:中空三角纤维是一种新型的异形纤维。其横截面形状和形状因子指数由微计算机图像采集系统获得,具有极化能力和图像分析软件。测试纤维的形状因子,例如半径,横截面,分支因子和体积含量的形状因子。将跨中空纤维的横截面形状与中空纤维的横截面形状进行比较。之后,提出了一种关于等效直径的新方法来评估特征形状系数。该方法具有许多优点,如快速,简单,准确,方便,因此具有很大的实用价值。

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