Comparison on tribological properties of NBR composites filled with nano-Fe3O4 and nano-SrO · 6Fe2O3

	Comparison on tribological properties of NBR composites filled with nano-Fe3O4 and nano-SrO · 6Fe2O3
	Wang, Qi-Lei; Yang, Feng-Yu; Yang, Qian; Chen, Jun-Hui; Guan, Hong-Yan
	2010-03-01
发表期刊	Mocaxue Xuebao/Tribology
ISSN	10040595
卷号	30 期号:2 页码:128-134
摘要	NBR/Fe3O4 composites and NBR/SrO · 6Fe2O3 composites were prepared by blending. The friction coefficient and wear resistance were investigated by using UMT-2MT-friction and wear tester and surface profiler. The microstructures of the composites were observed using a scanning electronic microscopy (SEM) and the distribution of nano-Fe3O4 particles was observed by an energy dispersive spectrometer (EDS). The results showed that the anti-wear properties of NBR composites were improved using two kinds of nano-particles as fillers. And the tribological properties of NBR/Fe3O4 composites were better than that of NBR/SrO · 6Fe2O3 composites. The optimal fraction of the two kinds of fillers in NBR composites was 10%. The friction coefficient and wear rate of NBR were largely reduced by adding nano-Fe3O4 particles. The friction coefficient and wear rate of NBR were slightly reduced by adding low amount of nano-SrO · 6Fe2O3 particles. However, the friction coefficient and wear rate increased with the increasing addition amount of nano-SrO · 6Fe2O3 particles. When the content of nano-particles was 10%, the NBR/Fe3O4 composites had good surface microstructure and homogenously distributed nano-particles in the composites.
关键词	Blending Fillers Friction Iron oxides Magnetite Microstructure Nanoparticles Spectrometers Tribology Wear of materials Wear resistance Antiwear property Energy dispersive spectrometers Friction and wear Friction coefficients Scanning electronic microscopy (SEM) Surface microstructures Surface profilers Tribological properties
收录类别	EI
语种	中文
出版者	Science Press
EI入藏号	20102112950224
EI主题词	Strontium compounds
EI分类号	741.3 Optical Devices and Systems - 761 Nanotechnology - 802.3 Chemical Operations - 804.2 Inorganic Compounds - 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	Compendex
分类代码	741.3 Optical Devices and Systems - 761 Nanotechnology - 802.3 Chemical Operations - 804.2 Inorganic Compounds - 931 Classical Physics; Quantum Theory; Relativity - 931.2 Physical Properties of Gases, Liquids and Solids - 933 Solid State Physics - 951 Materials Science
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/111392
专题	兰州理工大学能源与动力工程学院
作者单位	College of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	能源与动力工程学院
第一作者的第一单位	能源与动力工程学院
推荐引用方式 GB/T 7714	Wang, Qi-Lei,Yang, Feng-Yu,Yang, Qian,et al. Comparison on tribological properties of NBR composites filled with nano-Fe3O4 and nano-SrO · 6Fe2O3[J]. Mocaxue Xuebao/Tribology,2010,30(2):128-134.
APA	Wang, Qi-Lei,Yang, Feng-Yu,Yang, Qian,Chen, Jun-Hui,&Guan, Hong-Yan.(2010).Comparison on tribological properties of NBR composites filled with nano-Fe3O4 and nano-SrO · 6Fe2O3.Mocaxue Xuebao/Tribology,30(2),128-134.
MLA	Wang, Qi-Lei,et al."Comparison on tribological properties of NBR composites filled with nano-Fe3O4 and nano-SrO · 6Fe2O3".Mocaxue Xuebao/Tribology 30.2(2010):128-134.