Melt processing and mechanical property characterization of multi-walled carbon nanotube/high density polyethylene (MWNT/HDPE) composite films
Melt processing and mechanical property characterization of multi-walled carbon nanotube/high density polyethylene (MWNT/HDPE) composite films
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DOI：
10.1016/s0008-6223(03)00387-7
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发表时间：
2003-01-01
期刊：
影响因子：
10.9
通讯作者：
Advani, SG
中科院分区：
文献类型：
--
作者：
Tang, WZ;Santare, MH;Advani, SG
采用高密度聚乙烯（HDPE）作为碳纳米管（CNT）聚合物复合材料的基体材料。这种复合成分的组合以前在文献中没有报道。采用熔融法制备了多壁碳纳米管（MWNT）/HDPE复合薄膜。在SEM和TEM下分析纳米管含量为0、1、3和5wt%的复合膜以观察纳米管分散。用小冲杆法测试了薄膜的力学性能。结果表明，随着MWNT含量的增加，复合膜的刚度、峰值载荷和失效功增加。(C)2003 Elsevier Ltd.保留所有权利。
High density polyethylene (HDPE) was used as the matrix material for a carbon nanotube (CNT) polymer composites. This combination of composite constituents has not been previously reported in the literature. Multi-wall carbon nanotube (MWNT)/HDPE composite films were fabricated using the melt processing method. The composite films with 0, 1, 3 and 5% nanotube content by weight were analyzed under SEM and TEM to observe nanotube dispersion. The mechanical properties of the films were measured by small punch test. Results show increases in the stiffness, peak load and work to failure for the composite films with increasing MWNT content. (C) 2003 Elsevier Ltd. All rights reserved.