SIKORSKI, Jakub ;PAWLOWSKI, Witold . Internal Friction of Ball Bearings at Very Low Temperatures. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 66, n.4, p. 235-242, april 2020. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/internal-friction-of-ball-bearings-at-very-low-temperatures/>. Date accessed: 19 nov. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2019.6398.
Sikorski, J., & Pawlowski, W. (2020). Internal Friction of Ball Bearings at Very Low Temperatures. Strojniški vestnik - Journal of Mechanical Engineering, 66(4), 235-242. doi:http://dx.doi.org/10.5545/sv-jme.2019.6398
@article{sv-jmesv-jme.2019.6398,
author = {Jakub Sikorski and Witold Pawlowski},
title = {Internal Friction of Ball Bearings at Very Low Temperatures},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {66},
number = {4},
year = {2020},
keywords = {rolling bearings; rolling resistance; lubrication; low temperatures},
abstract = {Results of the study on the internal friction of steel ball bearings made of X65Cr14 alloy and ceramic bearings made of zirconium oxide operating at temperatures lowered by liquid nitrogen down to –195 °C are presented in this paper. Standard grease added by the manufacturer, while graphite and molybdenum disulphide powder were used for lubrication of the bearings during the measurements. Tests were also carried out to examine the performance of the bearings operating without lubrication. The power of bearing internal friction versus temperature was measured. The lowest bearing internal friction was observed for molybdenum disulphide, whose effective lubricating performance was verified for both types of ball bearings. Graphite powder was almost equally effective with the advantage of being suitable for use in machines that come into contact with food.},
issn = {0039-2480}, pages = {235-242}, doi = {10.5545/sv-jme.2019.6398},
url = {https://www.sv-jme.eu/article/internal-friction-of-ball-bearings-at-very-low-temperatures/}
}
Sikorski, J.,Pawlowski, W. 2020 April 66. Internal Friction of Ball Bearings at Very Low Temperatures. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 66:4
%A Sikorski, Jakub %A Pawlowski, Witold %D 2020 %T Internal Friction of Ball Bearings at Very Low Temperatures %B 2020 %9 rolling bearings; rolling resistance; lubrication; low temperatures %! Internal Friction of Ball Bearings at Very Low Temperatures %K rolling bearings; rolling resistance; lubrication; low temperatures %X Results of the study on the internal friction of steel ball bearings made of X65Cr14 alloy and ceramic bearings made of zirconium oxide operating at temperatures lowered by liquid nitrogen down to –195 °C are presented in this paper. Standard grease added by the manufacturer, while graphite and molybdenum disulphide powder were used for lubrication of the bearings during the measurements. Tests were also carried out to examine the performance of the bearings operating without lubrication. The power of bearing internal friction versus temperature was measured. The lowest bearing internal friction was observed for molybdenum disulphide, whose effective lubricating performance was verified for both types of ball bearings. Graphite powder was almost equally effective with the advantage of being suitable for use in machines that come into contact with food. %U https://www.sv-jme.eu/article/internal-friction-of-ball-bearings-at-very-low-temperatures/ %0 Journal Article %R 10.5545/sv-jme.2019.6398 %& 235 %P 8 %J Strojniški vestnik - Journal of Mechanical Engineering %V 66 %N 4 %@ 0039-2480 %8 2020-04-17 %7 2020-04-17
Sikorski, Jakub, & Witold Pawlowski. "Internal Friction of Ball Bearings at Very Low Temperatures." Strojniški vestnik - Journal of Mechanical Engineering [Online], 66.4 (2020): 235-242. Web. 19 Nov. 2024
TY - JOUR AU - Sikorski, Jakub AU - Pawlowski, Witold PY - 2020 TI - Internal Friction of Ball Bearings at Very Low Temperatures JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2019.6398 KW - rolling bearings; rolling resistance; lubrication; low temperatures N2 - Results of the study on the internal friction of steel ball bearings made of X65Cr14 alloy and ceramic bearings made of zirconium oxide operating at temperatures lowered by liquid nitrogen down to –195 °C are presented in this paper. Standard grease added by the manufacturer, while graphite and molybdenum disulphide powder were used for lubrication of the bearings during the measurements. Tests were also carried out to examine the performance of the bearings operating without lubrication. The power of bearing internal friction versus temperature was measured. The lowest bearing internal friction was observed for molybdenum disulphide, whose effective lubricating performance was verified for both types of ball bearings. Graphite powder was almost equally effective with the advantage of being suitable for use in machines that come into contact with food. UR - https://www.sv-jme.eu/article/internal-friction-of-ball-bearings-at-very-low-temperatures/
@article{{sv-jme}{sv-jme.2019.6398},
author = {Sikorski, J., Pawlowski, W.},
title = {Internal Friction of Ball Bearings at Very Low Temperatures},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {66},
number = {4},
year = {2020},
doi = {10.5545/sv-jme.2019.6398},
url = {https://www.sv-jme.eu/article/internal-friction-of-ball-bearings-at-very-low-temperatures/}
}
TY - JOUR AU - Sikorski, Jakub AU - Pawlowski, Witold PY - 2020/04/17 TI - Internal Friction of Ball Bearings at Very Low Temperatures JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 66, No 4 (2020): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2019.6398 KW - rolling bearings, rolling resistance, lubrication, low temperatures N2 - Results of the study on the internal friction of steel ball bearings made of X65Cr14 alloy and ceramic bearings made of zirconium oxide operating at temperatures lowered by liquid nitrogen down to –195 °C are presented in this paper. Standard grease added by the manufacturer, while graphite and molybdenum disulphide powder were used for lubrication of the bearings during the measurements. Tests were also carried out to examine the performance of the bearings operating without lubrication. The power of bearing internal friction versus temperature was measured. The lowest bearing internal friction was observed for molybdenum disulphide, whose effective lubricating performance was verified for both types of ball bearings. Graphite powder was almost equally effective with the advantage of being suitable for use in machines that come into contact with food. UR - https://www.sv-jme.eu/article/internal-friction-of-ball-bearings-at-very-low-temperatures/
Sikorski, Jakub, AND Pawlowski, Witold. "Internal Friction of Ball Bearings at Very Low Temperatures" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 66 Number 4 (17 April 2020)
Strojniški vestnik - Journal of Mechanical Engineering 66(2020)4, 235-242
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
Results of the study on the internal friction of steel ball bearings made of X65Cr14 alloy and ceramic bearings made of zirconium oxide operating at temperatures lowered by liquid nitrogen down to –195 °C are presented in this paper. Standard grease added by the manufacturer, while graphite and molybdenum disulphide powder were used for lubrication of the bearings during the measurements. Tests were also carried out to examine the performance of the bearings operating without lubrication. The power of bearing internal friction versus temperature was measured. The lowest bearing internal friction was observed for molybdenum disulphide, whose effective lubricating performance was verified for both types of ball bearings. Graphite powder was almost equally effective with the advantage of being suitable for use in machines that come into contact with food.