Department of Food Science, The Pennsylvania State University, 341 Food Science Building, University Park, PA 16802, USA.
Carbohydr Polym. 2013 Feb 15;92(2):1416-22. doi: 10.1016/j.carbpol.2012.09.026. Epub 2012 Oct 3.
The diameter of the starch fibers produced by electrospinning is a key parameter for most potential applications. In this study, a quantitative relationship between fiber diameter and certain electrospinning parameters, i.e. starch concentration, applied voltage, spinning distance and feed rate, was established by empirical modeling using a fractional factorial experimental design in a constrained region. Response surface methodology was employed to analyze the interactions of the electrospinning parameters and predict the direction to minimize and maximize the fiber diameters.
电纺丝所生产的淀粉纤维的直径是大多数潜在应用的关键参数。在这项研究中，通过在约束区域内使用分数阶因子实验设计的经验建模，建立了纤维直径与某些电纺丝参数（即淀粉浓度、施加电压、纺丝距离和进料速度）之间的定量关系。响应面法被用来分析电纺丝参数的相互作用，并预测最小化和最大化纤维直径的方向。
