Trupti P. Wani, R. Raja, P. Sampathkumaran, S. Seetharamu, R.R.N. Sailaja Bhattacharya, S. Deshpande
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引用次数: 0
摘要
摘要:本研究探索了高密度聚乙烯(HDPE) +纳米粘土(NC)复合材料与当地廉价的平面编织双向丝绸纤维(SF)织物增强的可能性，以开发一种新的摩擦材料。HDPE, NC和SF被纳入生产混合层压复合材料使用热压缩技术。此外，与HDPE + SF样品和纯HDPE相比，在0.1-1.0 wt-%范围内添加5个水平的NC，大大改善了双向SF基HDPE复合材料的摩擦学特性。实验结果表明，SF和NC改善了整齐聚合物的磨损性能。与HDPE + SF和纯HDPE相比，HDPE + SF + 0.1NC的CoF分别降低了15%和30%。结果表明，HDPE + SF + 0.1NC的磨损损失比HDPE + SF和纯HDPE要低得多，分别约为24%和30%。图形抽象
Tribological behaviour of silk fibre reinforced HDPE nano composite
ABSTRACT The present study explores the possibilities of reinforcing High-Density Poly Ethylene (HDPE) + Nano-Clay (NC) composite with locally available inexpensive plane woven bi-directional Silk Fibre (SF) fabric for developing a new tribo material. HDPE, NC & SF were incorporated into produce hybrid laminated composites using a hot compression technique. Further, the additions of NC to bi-directional SF-based HDPE composites at five levels in the range 0.1–1.0 wt-% have improved the tribological characteristics greatly compared to HDPE + SF samples as well as pure HDPE. The experimental results indicate that SF and NC improved the wear behaviour of neat polymer. The CoF of HDPE + SF + 0.1NC over HDPE + SF & pure HDPE decreased by 15% and 30%, respectively. The results reveal that the wear loss of HDPE + SF + 0.1NC is very much lower over HDPE + SF & pure HDPE and they are about 24% and 30%, respectively. GRAPHICAL ABSTRACT
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