丝纤维增强HDPE纳米复合材料的摩擦学性能

IF 1.6 Q4 MATERIALS SCIENCE, COATINGS & FILMS

Tribology - Materials, Surfaces & Interfaces Pub Date : 2022-02-25 DOI:10.1080/17515831.2021.2023289

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

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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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来源期刊

Tribology - Materials, Surfaces & Interfaces MATERIALS SCIENCE, COATINGS & FILMS-

CiteScore

2.80

自引率

0.00%

发文量