3WANG QiFen,WANG ChengGuo,YU MeiJie,MA Jie,HU XiuYing & ZHU Bo Carbon Fiber Engineering Research Center,Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education),Shandong University,Jinan 250061,China.Microstructure of fibrils separated from polyacrylonitrile fibers by ultrasonic etching[J].Science China(Technological Sciences),2010,53(6):1489-1494. 被引量：4
