润滑油
摩擦学
材料科学
锂(药物)
纳米颗粒
复合材料
化学工程
纳米技术
医学
工程类
内分泌学
作者
Ahmed Nabhan,Ahmed Rashed,Nouby M. Ghazaly,Jamil Abdo,M. Danish Haneef
出处
期刊:Lubricants
[MDPI AG]
日期:2021-01-08
卷期号:9 (1): 9-9
被引量:11
标识
DOI:10.3390/lubricants9010009
摘要
The tribological properties of Lithium grease specimens with different concentrations of Al2O3 nanoparticles were investigated using a pin on disc apparatus under different sliding speeds and normal loads. Results showed that Al2O3 nanoparticles enhanced the tribological properties of lithium grease and reduced the COF and wear scar width by approximately 57.9% and 47.5% respectively.
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