Results 201 to 210 of about 9,857 (250)

Probing the electrochemical behaviour of lithium imide as an electrolyte for solid-state batteries.

open access: yesEES Batter
Lowen JP   +10 more
europepmc   +1 more source

Rheological behaviors and tribological properties of nano-silica grease: A study compared with lithium grease and polyurea grease

Tribology International, 2023
Huanchen Liu   +6 more
openaire   +3 more sources

Rheological properties of lithium, lithium complex, and sodium greases

Journal of Synthetic Lubrication, 1993
AbstractThe 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
openaire   +1 more source

Continuous process lithium grease production

Chemistry and Technology of Fuels and Oils, 1969
1. It has been shown that grease made on a continuous process plant with a lithium stearate content of 8% by weight (optimum water content of the initial dispersion and free alkali content of 0.04% NaOH) can meet the GOST standard requirements for grease TsIATIM-201 containing 12% soap. 2. The significant influence of free alkali content
I. G. Fuks   +6 more
openaire   +1 more source

Continuous manufacture of lithium lubricating greases

Chemistry and Technology of Fuels and Oils, 1968
1. It is shown that a continuous plant can be used to manufacture TsIATIM-201 grease from a soap-oil dispersion with stiffener content 12%. 2. It has been established that the properties of the grease are greatly affected by the alkali content, the discharge temperature of the fused system from the heater, and the homogenization ...
E. A. Smiotkano   +5 more
openaire   +1 more source

Thermorheological behaviour of a lithium lubricating grease

Tribology Letters, 2006
Thermal-induced changes in the viscous and viscoelastic responses of lubricating greases have been investigated through different rheological techniques in a temperature range of 0–175 °C. Small-amplitude oscillatory shear and viscous flow measurements were carried out on a model conventional lithium lubricating grease prepared by inducing the in situ ...
M. A. Delgado   +4 more
openaire   +1 more source

A rheological model for lithium lubricating grease

Tribology International, 1998
The 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
openaire   +1 more source

Nano Lithium Grease (NLG): Tribological Property Evaluation of Coconut Oil-Based Lithium Grease Added with Ceria Nanoparticles

2020
The ceria (CeO2) nanoparticles were synthesized by chemical processing, due to its better control on particle size and morphology. The characterization techniques named High-Resolution Transmission Electron Microscopy (HR-TEM) and Energy Dispersive Spectroscopy (EDS) were carried out to confirm the formation of ceria nanoparticles. A uniform suspension
Jibin T. Philip   +3 more
openaire   +1 more source

Graphene-Reinforced Lithium Grease for Antifriction and Antiwear

ACS Applied Nano Materials, 2020
Graphene 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   +1 more source

LITHIUM COMPLEX GREASES

Industrial Lubrication and Tribology, 1976
OVER the years lithium soap greases have earned a reputation of providing excellent service under a wide variety of operating conditions. Since their introduction in the early 1950s, lithium soap greases have served the market well, being especially suitable for both automotive and industrial multipurpose applications.
openaire   +1 more source

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