Effect of copper oxide@boron nitride nanosheet hybrid nanocomposite on tribological properties of paraffin liquid

doi:10.1007/s42452-022-05094-w

	Effect of copper oxide@boron nitride nanosheet hybrid nanocomposite on tribological properties of paraffin liquid
	Gao, Xiaohong 1,2; Wang, Yizheng 2; Wang, Yao 2; Wang, Yanming 2; Li, Ping 2; Zhang, Zhixiao 2; Li, Feibo 2; Feng, Huixia1 ; Li, Zongqi 2; Zhang, Xiaoliang 2
	2022-08
发表期刊	SN APPLIED SCIENCES
ISSN	2523-3963
卷号	4 期号:8
摘要	Due to the significant friction-reduction and anti-wear properties of nano particle, nano copper oxide (CuO) particle decorating on boron nitride nanosheets (BNNS) nanocomposites are fabricated with polydopamine (PDA) as the linking agent. The structural and morphological characteristics of the CuO@BNNS composite are characterized by scanning electron microscopy (SEM), X-ray diffraction patterns, fourier transform infrared spectroscopy and thermogravimetric analysis. The synergistic effect of CuO and BNNS on extreme pressure of lubrication oil are investigated. A four-ball tribometer is adopted to investigate the tribological behaviors of the as-prepared oil with different additives. Optical microscope and SEM are used to analyze the topography of worn surface. Energy dispersive spectroscopy is adopted to investigate the element distribution on worn surface. The results demonstrate that the CuO@BNNS nanoparticle could effectively improve the friction-reduction and anti-wear properties of the paraffin liquid, compared to paraffin liquid containing modified CuO (f-CuO) or PDA-BNNS respectively. The worn surface of steel ball presents smooth morphology for oil containing CuO@BNNS, contrast to oil containing f-CuO or PDA-BNNS respectively. With the tribo-film formation on the worn surface, the elements distribute uniformly on the worn surface for oil containing CuO@BNNS. Compared to lower load, the effect of load-carrying capacity and easy-shear property of CuO@BNNS outstand under 392 N, which results in the smooth worn surface compared to oil containing other additives.
关键词	CuO Boron nitride nanosheets Synergistic effect Lubricant
DOI	10.1007/s42452-022-05094-w
收录类别	ESCI ; EI
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000822371800008
出版者	SPRINGER INT PUBL AG
EI入藏号	20222812343940
EI主题词	Friction
EI分类号	631.1 Fluid Flow, General - 712.1 Semiconducting Materials - 761 Nanotechnology - 801 Chemistry - 803 Chemical Agents and Basic Industrial Chemicals - 804.2 Inorganic Compounds - 903.1 Information Sources and Analysis - 931 Classical Physics ; Quantum Theory ; Relativity - 931.2 Physical Properties of Gases, Liquids and Solids - 933 Solid State Physics - 951 Materials Science
来源库	WOS
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/158969
专题	教务处（创新创业学院）
通讯作者	Wang, Yizheng; Feng, Huixia
作者单位	1.Lanzhou Univ Technol, Coll Petr & Chem Engn, Lanzhou, Peoples R China; 2.Hebei Univ Engn, Coll Mat Sci & Technol, Technol Innovat Ctr Modified Plast Hebei Prov, Handan, Peoples R China
第一作者单位	石油化工学院
通讯作者单位	石油化工学院
第一作者的第一单位	石油化工学院
推荐引用方式 GB/T 7714	Gao, Xiaohong,Wang, Yizheng,Wang, Yao,et al. Effect of copper oxide@boron nitride nanosheet hybrid nanocomposite on tribological properties of paraffin liquid[J]. SN APPLIED SCIENCES,2022,4(8).
APA	Gao, Xiaohong.,Wang, Yizheng.,Wang, Yao.,Wang, Yanming.,Li, Ping.,...&Zhang, Xiaoliang.(2022).Effect of copper oxide@boron nitride nanosheet hybrid nanocomposite on tribological properties of paraffin liquid.SN APPLIED SCIENCES,4(8).
MLA	Gao, Xiaohong,et al."Effect of copper oxide@boron nitride nanosheet hybrid nanocomposite on tribological properties of paraffin liquid".SN APPLIED SCIENCES 4.8(2022).