Results 141 to 150 of about 472,498 (211)
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Graphene-Reinforced Lithium Grease for Antifriction and Antiwear
ACS Applied Nano Materials, 2020Graphene has attracted tremendous attention as a promising additive in lubricants due to its unique lamellar structure and excellent mechanical strength.
Bo Lin +4 more
openaire +2 more sources
Lubrication Science, 2023
The results of a research on the tribological behaviour of lithium grease with the addition of graphene nanoparticles are presented in current work. Using a four‐ball tribometer, the wear and friction coefficient of lithium grease and blended grease ...
Deepak Kumar Prasad +4 more
semanticscholar +1 more source
The results of a research on the tribological behaviour of lithium grease with the addition of graphene nanoparticles are presented in current work. Using a four‐ball tribometer, the wear and friction coefficient of lithium grease and blended grease ...
Deepak Kumar Prasad +4 more
semanticscholar +1 more source
Journal of tribology, 2022
Present work deals with the tribological evaluation of castor oil-derived lithium grease having variable concentrations of pristine and chemically functionalized MoS2 and graphene nanosheets.
S. S. Rawat, H. A. P., O. P. Khatri
semanticscholar +1 more source
Present work deals with the tribological evaluation of castor oil-derived lithium grease having variable concentrations of pristine and chemically functionalized MoS2 and graphene nanosheets.
S. S. Rawat, H. A. P., O. P. Khatri
semanticscholar +1 more source
Rheological properties of lithium, lithium complex, and sodium greases
Journal of Synthetic Lubrication, 1993AbstractThe rheological properties of two lithium, two lithium complex, and two sodium greases, all with the most common NLGI grade two, have been investigated. The greases are based on a mineral and a synthetic oil. The apparatus used was a cone‐and‐plate rheometer and an impacting‐ball apparatus.The impacting‐ball apparatus used a steel ball, which ...
H. Åkröm, E. Höglund
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Quantitative analysis for the microstructure of lithium-based grease: Methodology and application
Tribology InternationalJunyang Dong +2 more
exaly +2 more sources
Tribology Transactions, 2022
In order to explore the effect of micro nano-structured copper additives with different morphology on tribological properties and conductivity of lithium base grease, nano-sized copper sheets (denoted as Cu NSs), micro-sized copper wires (denoted as Cu ...
Mengyuan Zhu +6 more
semanticscholar +1 more source
In order to explore the effect of micro nano-structured copper additives with different morphology on tribological properties and conductivity of lithium base grease, nano-sized copper sheets (denoted as Cu NSs), micro-sized copper wires (denoted as Cu ...
Mengyuan Zhu +6 more
semanticscholar +1 more source
A rheological model for lithium lubricating grease
Tribology International, 1998The rheological properties of a lithium lubricating grease were examined under various settings of shear rate, time and temperature with an emphasis on the thixotropy of grease. A HAAKE RV 20 rheometer was employed in the experiments, utilizing a cone and plate configuration.
Meng Yonggang, Zheng Jie
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Effect of high-temperature thermal action on the film-forming properties of a lithium grease
Industrial Lubrication and Tribology, 2022Purpose This paper aims to investigate the influence of high-temperature thermal action on grease performance from the angle of film-forming performance.
Jiabao Pan +4 more
semanticscholar +1 more source