Distinct tribological mechanisms of silica nanoparticles in epoxy composites reinforced with carbon nanotubes, carbon fibers and glass fiber

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Distinct tribological mechanisms of silica nanoparticles in epoxy composites reinforced with carbon nanotubes, carbon fibers and glass fiber
	Zhang LG(张利刚)1; Zhang G(张嘎)1 ; Li Chang 2; Bernd Wetzel 3; Baicheng Jim 3; Wang QH(王齐华)1
刊名	Tribology International
	2016
卷号	104 页码:225-236
关键词	Silica nanoparticles Carbon nanotubes Transfer film Tribological mechanism
ISSN号	0301-679X
通讯作者	张嘎
英文摘要	The effects of silica nanoparticles on the tribological behaviors of epoxy (EP) composites reinforced with carbon nanotubes (CNT), short carbon fibers (SCF) and short glass fibers (SGF) were comprehensively investigated and compared. It was revealed that the tribological mechanisms of nanoparticles were distinct in EP composites filled with various reinforcements. Silica enhanced the wear resistance of CNT-reinforced EP, whereas no synergy between CNT and silica was identified. Nevertheless, SCF and silica played a synergetic role in enhancing the tribological performance. However, the addition of silica into SGF-reinforced EP exerted a negative effect. Owing to distinct tribo-physical and chemical actions between rubbing reinforcements and counterface, the presence of silica nanoparticles on the interface generated transfer films with different structures and functionalities.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	National Natural Science Foundation of China (Grant no. 51475446);Chinese “Thousand Youth Talents Plan” Project
语种	英语
WOS记录号	WOS:000386186500022
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/20402]
专题	兰州化学物理研究所_固体润滑国家重点实验室兰州化学物理研究所_先进润滑与防护材料研究发展中心
作者单位	1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2.Centre for Advanced Materials Technology, School of Aerospace, Mechanical and Mechatronic Engineering, The University of Sydney, Sydney, NSW 2006, Australia 3.Institute for Composite Materials (IVW), University of Kaiserslautern, Kaiserslautern 67663, Germany
推荐引用方式 GB/T 7714	Zhang LG,Zhang G,Li Chang,et al. Distinct tribological mechanisms of silica nanoparticles in epoxy composites reinforced with carbon nanotubes, carbon fibers and glass fiber[J]. Tribology International,2016,104:225-236.
APA	Zhang LG,Zhang G,Li Chang,Bernd Wetzel,Baicheng Jim,&Wang QH.(2016).Distinct tribological mechanisms of silica nanoparticles in epoxy composites reinforced with carbon nanotubes, carbon fibers and glass fiber.Tribology International,104,225-236.
MLA	Zhang LG,et al."Distinct tribological mechanisms of silica nanoparticles in epoxy composites reinforced with carbon nanotubes, carbon fibers and glass fiber".Tribology International 104(2016):225-236.