文章基本信息

标题：Synthesis, Characterization and Anti-Wear Properties of CuO-ZnO Nano lubricant
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作者：Veerendra M G ; Dr. Anil Kumar C
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
卷号：3
期号：6
页码：13964
出版社：S&S Publications
摘要：This paper presents the synthesis of CuO-ZnO Mixed Metal Oxide (MMO) Nanoparticles by Co-Precipitation method. The structural and chemical characterizations of MMO were performed by Scanning ElectronMicroscope (SEM), X-Ray Diffraction (XRD) and Energy Dispersive Spectrometry (EDS). The size of CuO-ZnOnanoparticles determined by analysis of the X-ray diffraction peaks according to the Debye–Scherrer equation andfound to be 18 to 30nm. Synthesized nanoparticles dispersed in SAE 20W50 oil at different concentrations of 0.5%,1.0% and 2.0%wt using a Sonicator. Wear properties were evaluated using pin on disc tester. The weared pin surfacesanalysed for scar diameter by SEM. The Wear Scar Diameter (WSD) decreases with increase in nanoparticleconcentration in SAE 20W50. The Nanolubricant shows better performance of Co-efficient Of Friction (COF) with1.0%wt.
关键词：CuO-ZnO; Mixed MetalOxide (MMO);Co-efficient Of Friction(COF); Wear Scar Diameter (WSD);Nanolubricant.