...Jian Sun; Junran Huang; Zhonghao Tian; Jinmei Yao; Yang Zhang; Lu Wang Purpose This paper aims to understand the vibration characteristics of full ceramic ball bearings under grease lubrication, reduce the vibration of the bearings and improve their service life. Design/methodology/approach...

... formation due to tribo-chemical interactions between additives and surfaces. Design/methodology/approach In this study, four different greases were produced on the basis of a mineral base oil by varying the thickener and the addition of ZDDP. Various grease-lubricated rolling bearing experiments were...

... Additives ANOVA SEM Friction Wear Grease lubrication Aerodynamic lubrication Adhesive wear Antiwear Antiwear additives Spectrum load Aircraft grade bearing In grease lubrication under extreme contact load, surface asperities could benefit from milled powder MoS₂ (molybdenum...

...Ye Zhou; Degong Chang; Songmei Li Purpose This paper aims to investigate the grease isothermal lubrication properties of the tripod sliding universal coupling (TSUC) in automotive transmission shaft and study its impact on a variety of factors to improve its grease lubrication properties...

...Rufei Yu; Pei Li; Wei Chen Purpose – This paper aims to study the impact of surface texture on grease-lubricated journal bearing, load-carrying capacity, friction and friction coefficient. Design/methodology/approach – The paper opted for a basic application research using the commercial...