.... Design/methodology/approach Under extreme working conditions, the friction characteristics of rolling bearings directly determine the safety and reliability of the transmission system. In this study, MXene is added to the origin lubricating grease (OLG) of rolling bearing to enhance their friction...

...Fei Yan; Ziyu Wang; Yuchen Du; Shijie Su; Yan Zheng; Qinfeng Li Purpose This paper aims to investigate the flow characteristics of lubricating grease in extremely cold weather in which it is difficult to convey the grease due to a huge pressure drop. Design/methodology/approach The rheological...

...Maciej Paszkowski; Sylwia Olsztyńska-Janus Purpose – The thixotropy of lubricating grease thickened with lithium 12-hydroxystearate with mineral base oil was investigated. The thixotropy has a significant influence on the flow resistance and pressure drop in the structural components...

...Liu Lei; Sun Hongwei Purpose Modern technology is giving some new requirements for the lubricating grease, and there are also some weaknesses for the existing diurea grease, especially its lower anti‐shear stability. This paper aims to address this issue. In this work, in order to meet the new...