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首页> 外文会议>International Conference on Materials Engineering and Science >Electrospinning of polyethylene terephthaiate (PET) nanofibers: optimization study using taguchi design of experiment
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Electrospinning of polyethylene terephthaiate (PET) nanofibers: optimization study using taguchi design of experiment

机译：聚乙烯对苯二甲酸乙二醇酯（PET）纳米纤维的静电纺丝：使用Taguchi实验设计优化研究

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Electrospinning polymer has been acknowledged as an effective technique for the fabrication of polymer nanofiber. In recent years many polymers have been successfully electrospun into thin smooth uniform fibers. In this study, the effect of various process parameters on the morphology and diameter of fibers obtained from a solution of PET in Trifluoracetic acid and Dichloromefhane in (1:3) ratio were illustrated. The selected factors that were to be controlled for this experiment are the concentration of PET in the solution, flow rate, applied voltage, and needle-tip to the collector distance. L90rtliogonal arrays of Taguchi design, S/N ratio and analyses of variance ANOVA are used to arrange the number of trials, analyses and observe the optimum conditions for the fabrication of PET. For this, the best level of the factors was determined as PET concentration (5%), flow rate (Iml/h), voltage (15 Kv) and distance (15 cm) in order to obtain small fiber in diameter.
机译：静电纺丝聚合物已被确认为制备聚合物纳米纤维的有效技术。近年来，许多聚合物已经成功地将纺丝成薄的光滑均匀纤维。在该研究中，示出了各种工艺参数对来自三氟乙酸和（1：3）比的PET溶液中获得的纤维形态和直径的影响。用于该实验的所选因素是溶液，流速，施加电压和针尖处的PET的浓度为集电极距离。 L90RTLIOGONG TAGUCHI设计阵列，S / N比和方差分析ANOVA用于安排试验的数量，分析和观察宠物制造的最佳条件。为此，将因子的最佳水平被确定为PET浓度（5％），流速（IML / H），电压（15kV）和距离（15cm），以获得直径小的纤维。

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