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- Characterization of the microstructure of PAN powder, electrospun nanofibers, preoxidized nanofibers and carbon nanofibers was performed by X-ray diffractometry and infrared spectroscopy. 原料聚丙烯腈粉末、静电纺纳米纤维、预氧化后纳米纤维和炭化后纳米纤维的内部结构变化采用X射线衍射和红外光谱法进行分析。
- Via chemical vapor reaction, carbon nanotubes were assembled on the surface of carbonized electrospun nanofibers to form hairy carbon nanofiber structure. 通过化学气相反应,碳纳米管被组装到碳化的电纺纳米纤维上,形成多刺的碳纳米纤维结构。
- Keywords electrospun nanofibers;polycaprolactone;bone marrow stromal cells; 电纺纤维;聚己内酯;骨髓基质细胞;
- electrospun nanofibers 电纺纤维
- The nonwovens of PCL nanofibers are produced. 制造了聚己内酯(PCL)纳米纤维的非织造材料。
- The luminescence and form of blend nanofibers were characterized. 对复合纳米纤维的发光性质和形态进行了表征。
- electrospun nanofiber 电纺纳米纤维
- Electrospinning of poly(arylene sulfide sulfone)(PASS) nanofibers was tentatively studied. 本文初步探索了静电纺丝法制备聚芳硫醚砜(PASS)纳米纤维。
- Electrospinning of poly(arylene sulfide sulfone) (PASS) nanofibers was tentatively studied. 摘要本文初步探索了静电纺丝法制备聚芳硫醚砜(PASS)纳米纤维。
- The effect of electrospinning technologies on the morphology structure and molecular conformation of electrospun chitosan/poly(vinyl alcohol)(PVA) fibres were investigated. 文章主要研究静电纺工艺对壳聚糖/聚乙烯醇(PVA)共混纤维形态结构和聚集态结构的影响。
- The electrospun fiber textile is characterized by high void content and great specific surface area,and the diameters of fibers are in nanometer scopes. 电纺纤维织物的空隙率高、比表面积大、构架织物的直径处于纳米级别。
- Activated carbon,graphite,carbon nanofibers(CNF) and CNF supported phosphoric oxides were tested as the catalysts for oxidative dehydrogenation of propane(ODP). 考察了纳米碳纤维(CNF)、活性炭、石墨以及CNF负载磷氧化物催化剂催化丙烷氧化脱氢(ODP)反应性能。
- Besides, the uniformity of the nanofibers could be increased by the addition of glycerin, but the coagulation effect of the nanofibers was decreased. 另外,加入丙三醇虽可使纤维直径的均匀性有所提高,但却不利于纤维成形。
- Poly (L-lactic acid) nanofibers were prepared via electrospinning by using dichloromethane as a solvent and the rotating cylinder as a collector. 摘要采用二氯甲烷为溶剂,以滚筒为收集装置,利用静电纺丝法制备了聚乳酸纳米纤维。
- Electrostatic spinning is the most important way of making nanofibers and most hopeful for realizing the commercial production of nanofibers. 静电纺丝是得到纳米纤维最重要的方法,也是最有可能实现纳米纤维工业化生产的技术。
- And when the proportion are increased, SCA is dispersed into PAN nanofibers, if the synthetic fabrics are washed in aceton... 用丙酮洗涤后在PAN纤维表面出现凹坑,但丙酮的处理效果随SCA含量的降低而减弱。
- This paper studied the morphology of electrospinning silk fibroin nanofibers nonwoven membrane and analyzed process influence. 用甲酸溶解丝素室温干燥膜,研究了静电纺丝素纳米纤维非织造膜的形态结构,分析其影响因素。
- Electrospinning can prepare silk fibroin nanofibers nowoven membrane used as tissue engineering,wound covering and drug controlled release. 用甲酸溶解丝素室温干燥膜,研究了静电纺丝素纳米纤维非织造膜的形态结构,分析其影响因素。
- The infrared extinction performance of carbon nanofibers used as smoke interference materials was studied within a smoke chamber. 利用烟幕箱测试分析了纳米碳纤维作为烟幕干扰材料的红外消光性能。
- In this study, polyvinylidenefluoride-hexafluoropropylene (PVDF-HFP) and its blend with polyethylene glycol dimethacrylate (PEGDMA) were electrospun at various mass ratios in N,N-dimethylformamide (DMF)/acetone mixed solvents. 本文主要针对聚偏氟乙烯-六氟丙烯(PVDF-HFP)及其与聚乙二醇二甲基丙烯酸酯(PEGDMA)组成的双组份体系以N,N-二甲基甲酰胺(DMF)/丙酮为混和溶剂进行静电纺丝。