Synergistic effects of AlB2 and fluorinated graphite on the mechanical and tribological properties of hybrid fabric composites
文献类型:期刊论文
作者 | Yang MM(杨明明)1,2![]() ![]() ![]() ![]() ![]() |
刊名 | Composite Science and Technology
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出版日期 | 2017 |
卷号 | 143页码:75-81 |
关键词 | Fabrics/textiles Hybrid composites Friction/wear Synergism |
ISSN号 | 0266-3538 |
通讯作者 | 张招柱 ; 门学虎 |
英文摘要 | In present work, the dry sliding wear properties of hybrid PTFE/Nomex fabric/phenolic composite (hybrid fabric composite), filled with aluminum diboride (AlB2), fluorinated graphite (FGr), and simultaneously filled with above fillers were investigated using a pin-on-disc tribo-meter. The wear rate and friction coefficient of hybrid fabric composite reinforced by different fillers were determined. Besides, the effects of fillers on hardness, thermal stability, thermal conductivity of hybrid fabric composites were systemically studied. The results showed that 3 wt% AlB2 filled hybrid fabric composite exhibited excellent anti-wear properties. The optimal filler percentage was determined by changing the content of FGr from 2 to 8 wt% whereas AlB2 was kept constant at 3 wt%. Those results mainly attributed to the improved hardness, thermal stability and thermal conductivity of hybrid fabric composite. Furthermore, the transfer film formed on the counterpart pin surfaces was demonstrated to be efficient in enhancing the tribological properties of filler reinforced hybrid fabric composites. The worn surfaces of the hybrid fabric composites were studied by scanning electron microscopy (SEM) and the corresponding wear mechanisms were discussed based on the characterizations. |
学科主题 | 材料科学与物理化学 |
收录类别 | SCI |
资助信息 | the National Natural Science Foundation of China (Grant Nos. 51375472;51305429;51675252) |
语种 | 英语 |
WOS记录号 | WOS:000400201200008 |
源URL | [http://210.77.64.217/handle/362003/21544] ![]() |
专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 兰州化学物理研究所_固体润滑国家重点实验室 |
作者单位 | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Tianshui Road 18th, Lanzhou 730000, PR China 2.University of Chinese Academy of Sciences, Beijing 100039, PR China 3.School of Physical Science and Technology, Lanzhou University, Lanzhou, 730000, PR China |
推荐引用方式 GB/T 7714 | Yang MM,Zhang ZZ,Yuan JY,et al. Synergistic effects of AlB2 and fluorinated graphite on the mechanical and tribological properties of hybrid fabric composites[J]. Composite Science and Technology,2017,143:75-81. |
APA | Yang MM,Zhang ZZ,Yuan JY,Guo F,Men XH,&Liu WM.(2017).Synergistic effects of AlB2 and fluorinated graphite on the mechanical and tribological properties of hybrid fabric composites.Composite Science and Technology,143,75-81. |
MLA | Yang MM,et al."Synergistic effects of AlB2 and fluorinated graphite on the mechanical and tribological properties of hybrid fabric composites".Composite Science and Technology 143(2017):75-81. |
入库方式: OAI收割
来源:兰州化学物理研究所
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