QQ客服 官方微博 反馈留言

	Probing the Function of Solid Nanoparticle Structure under Boundary Lubrication
	Li, Hao; Fan, Xiaoqiang; Li, Wen; Fu, Hanmin; Zhu, Minhao; Wang, Liping; Cai, Zhenbing; Liu, Jianhua
刊名	ACS SUSTAINABLE CHEMISTRY & ENGINEERING
	2017
卷号	5期号:5页码:4223-4233
ISSN号	2168-0485
英文摘要	Understanding the fundamental function of solid nanoparticle structure on boundary lubrication is of great significance. Here we prepared a series of solid naoparticles including lamellar carbon and molybdenum disulfide (MoS2), spherical MoS2 and carbon, graphene-like C-MoS2 composite, and graphene quantum dots (GQDs), and investigated their tribological properties and mechanism under boundary lubrication in detail. The experimental characterization and analysis found that the spherical nanoparticles can reduce friction and wear by 40% and 80%, depending on the "third body" composed of these nanoparticles and the friction induced nano-onion debris in the contact area and an easily shearing film formed by the exfoliated nanoslices on the sliding surfaces. Smaller nanosize GQDs allow the friction and wear to be reduced by up to 60% and 91%, which is attributed to the synergistic effect of a densely protective film on the sliding surfaces and the graphene-like debris in the contact area.
公开日期	2017-12-25
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/13862]
专题	2017专题
推荐引用方式 GB/T 7714	Li, Hao,Fan, Xiaoqiang,Li, Wen,et al. Probing the Function of Solid Nanoparticle Structure under Boundary Lubrication[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2017,5(5):4223-4233.
APA	Li, Hao.,Fan, Xiaoqiang.,Li, Wen.,Fu, Hanmin.,Zhu, Minhao.,...&Liu, Jianhua.(2017).Probing the Function of Solid Nanoparticle Structure under Boundary Lubrication.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,5(5),4223-4233.
MLA	Li, Hao,et al."Probing the Function of Solid Nanoparticle Structure under Boundary Lubrication".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 5.5(2017):4223-4233.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。