私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關鏈接
聯系方式
  • 通信地址:吉林省長春市人民大街5625號
  • 郵編:130022
  • 電話:135....
  • 傳真:
  • Email:shihc@ciac.ac.cn
當前位置:> 首頁 > 論文著作 > 正文
【Compos Sci Technol】Preparation, morphology, and mechanical properties of carbon nanotube anchored polymer nanofiber composite
作者:Jiefeng Gao, Wan Li, Hengchong Shi, Mingjun Hu, Robert K.Y. Li*
關鍵字:A. Polymer-matrix composites (PMCs); A. Carbon nanotubes; A. Fibres; B. Mechanical properties; D. Scanning electron microscopy (SEM)
論文來源:期刊
具體來源:Composites Science and Technology
發表時間:2014年
Carbon nanotubes (CNTs) were anchored onto electrospun nanofibers under the assistance of ultrasonication. During ultrasonication, CNTs in the dispersion medium were driven to hit the nanofibers intensively and could be uniformly embedded onto nanofiber surface. The interaction between CNTs and dispersion medium played a vital role in determining CNT decoration. Good dispersion of CNTs in the dispersion medium could prevent CNT migration towards the electrospun nanofibers, because CNTs were trapped in the solution rather than attached onto the nanofiber surface. In addition, the ultrasonication power and time, CNT initial dispersion and the type of dispersion medium can influence the ultimate morphology of the hierarchical nanofiber composite. It was also supported by nanoindentation measurements that the hardness and Young’s modulus for the CNT anchored nanofiber mat significantly increased, compared with that for the pure electrospun nanofibers.
主站蜘蛛池模板: 砚山县| 宜良县| 望谟县| 精河县| 永济市| 烟台市| 柘城县| 蓬安县| 玉溪市| 南宁市| 泗洪县| 溧阳市| 鸡东县| 磴口县| 右玉县| 精河县| 灵山县| 宣恩县| 利津县| 北票市| 宽城| 太湖县| 长春市| 张家口市| 吕梁市| 隆德县| 沈丘县| 泽州县| 东源县| 吉林省| 临高县| 永善县| 章丘市| 广平县| 巫溪县| 平阳县| 彭阳县| 淳安县| 柳江县| 吉木乃县| 桓仁|