Extraordinarily Low Friction and Wear of Epoxy-Metal Sliding Pairs Lubricated with Ultra-Low Sulfur Diesel | |
Department | 先进润滑与防护材料研究发展中心 |
Guo Lihe(郭丽和)1,2; Li Guitao(李贵涛)1; Guo Yuexia(郭月霞)1,2; Zhao Fuyan(赵福燕)1; Zhang Ligang(张利刚)1; Wang Chao(王超)1; Zhang Ga(张嘎)1,3 | |
The second department | 固体润滑国家重点实验室 |
2018 | |
Source Publication | ACS Sustainable Chemistry & Engineering |
Issue | 6Pages:15781-15790 |
Abstract | Utilization of ultralow sulfur diesel (ULSD) having intrinsically low lubricity has been mandated in more and more countries for meeting increasingly stringent emission regulations. Our work demonstrated that epoxy hybrid nanocomposites, reinforced with carbon fibers and Al2O3 or AlN nanoparticles, offered extraordinarily low friction and wear when lubricated with ULSD. More interestingly, when sliding took place under lubricant starvation conditions, almost no wear took place thanks to the formation of a nanostructured tribofilm. We investigated comprehensively heat and stress activated physical and chemical actions occurring at friction interfaces. It was revealed that the lubricious and robust tribofilm grew while complex molecular species released from the nanocomposites were fed constantly onto the contact zone. The present work paved a route for tuning interface nanostructures of large numbers of motion components subjected to harsh lubrication conditions toward extremely high energy efficiency and long lifespan. |
Keyword | Ultralow Sulfur Diesel Lubrication Tribofilm Epoxy Nanocomposites |
DOI | 10.1021/acssuschemeng.8b04352 |
Indexed By | SCI |
If | 6.14 |
Language | 英语 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/24233 |
Collection | 固体润滑国家重点实验室(LSL) 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 青岛研发中心/青岛市资源化学与新材料研究中心 |
Corresponding Author | Zhao Fuyan(赵福燕); Zhang Ga(张嘎) |
Affiliation | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, No. 18, Tianshui Middle Road, Lanzhou 730000, China 2.University of Chinese Academy of Sciences, No. 19, Yuquan Road, Beijing 100049, China 3.Qingdao Center of Resource Chemistry & New Materials, No. 36, Jinshui Road, Qingdao 266071, China |
Recommended Citation GB/T 7714 | Guo Lihe,Li Guitao,Guo Yuexia,et al. Extraordinarily Low Friction and Wear of Epoxy-Metal Sliding Pairs Lubricated with Ultra-Low Sulfur Diesel[J]. ACS Sustainable Chemistry & Engineering,2018(6):15781-15790. |
APA | Guo Lihe.,Li Guitao.,Guo Yuexia.,Zhao Fuyan.,Zhang Ligang.,...&Zhang Ga.(2018).Extraordinarily Low Friction and Wear of Epoxy-Metal Sliding Pairs Lubricated with Ultra-Low Sulfur Diesel.ACS Sustainable Chemistry & Engineering(6),15781-15790. |
MLA | Guo Lihe,et al."Extraordinarily Low Friction and Wear of Epoxy-Metal Sliding Pairs Lubricated with Ultra-Low Sulfur Diesel".ACS Sustainable Chemistry & Engineering .6(2018):15781-15790. |
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