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Effect of Heat Treatment on Mechanical Property of PAN/PEO Composite Nanofiber Membrane
Author(s): 
Pages: 1-5
Year: Issue:  6
Journal: Advanced Textile Technology

Keyword:  electrospinningnanofiberspolyacrylonitrilepolyethyleneheat treatment;
Abstract: 采用静电纺丝法制备了聚丙烯腈和聚环氧乙烷纳米纤维膜,依次放置于方舟之上,热处理后得到了聚丙烯腈/聚环氧乙烷(PAN/PEO)复合纳米纤维膜,通过TG、SEM、多功能拉伸仪等研究了热处理温度和压力对复合纳米纤维膜形貌、力学性能的影响.结果表明:在140℃、20kPa压强的条件下得到的PAN/PEO纳米纤维膜保持了静电纺纳米纤维膜多孔的特点;在100℃、20kPa压强条件下得到的PAN/PEO纳米纤维膜具有较佳力学性能.
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