Industrial Lubrication and Tribology: Volume 76 Issue 9

Effect of phosphide additives on the tribological properties of polyethylsiloxane (PES) in Si3N4 and M50 system

Luo Yue, Yan Meng, Eunji Lee, Pengpeng Bai, Yingzhuo Pan, Peng Wei, Jie Cheng, Yonggang Meng, Yu Tian

The incorporation of phosphide additives is regarded as a highly effective strategy for enhancing the lubricative qualities of base oils. This study aims to assess the lubrication…

Effect of raceway surface topography based on solid lubrication on temperature rise characteristics of HIPSN full ceramic ball bearings

Songhua Li, Shanhang Huang, Chao Wei, Jian Sun, Yonghua Wang, Kun Wang

This study aims to understand the influence of raceway surface topography on the temperature rise characteristics of silicon nitride (Si₃N₄) full ceramic ball bearing and improve…

Tribological performance of di-n-octyl sebacate synthesized with carboxylated nano-MoS2/sericite as catalyst

Junjie Gong, Zhixiang Li, Qingqing Lin, Kunhong Hu

This study aims to explore the synthesis and tribological performances of di-n-octyl sebacate (DOS) synthesized with spherical nano-MoS₂/sericite (SMS) and carboxylated SMS (CSMS…

The thermal-mechanical deformations of CO2 mixture gases dry gas seal based on two-way thermal-fluid-solid coupling model

Wei Chen, Hengjie Xu, Wenyuan Mao, Meihong Liu, Xuejian Sun, Qiangguo Deng

This study aims to investigate the influence mechanism of thermal-mechanical deformations on the CO₂ mixture gases dry gas seal (DGS) flow field and compare the deformation…

Application of Flores model considering variable recovery coefficient in dynamics analysis of ball bearings

Zhe Liu, Wenjing Zhang, Zhen Guo, Fang Yang, Heng Liu, Wei Chen

This paper aims to select an appropriate contact force model and apply it to the interaction model between the balls and the cage in the rolling bearings to describe the…

Optimization of high-speed reducer in electric vehicle based on analysis of lubrication

Fuchun Jia, Xianghuan Liu, Yao Fu

The purposes of this paper are optimization of high speed reducer in electric vehicles based on the analysis of lubrication and verification of simulation accuracy and…

Influence of surface texture on pocket pairs lubrication performance of cylindrical roller bearings

Xuying Li, Yanbin Liu, Jie Huang, Deyu Sang, Kun Yang, Jinbo Ling

This paper aims to reveal the influence of the grooved texture parameters on the lubrication performance of circular pocket-roller pairs in cylindrical roller bearings.

Study on the wear characteristics of cylindrical needle bearings on the crankshaft of RV decelerator

Xiaotian Xia, Ju Han

The purpose of this study is to systematically analyze the wear of cylindrical needle bearings in rotary vector reducers under temperature rise and identify the influencing…

Simulation and mechanism analysis of fretting wear of parallel groove clamps in distribution networks caused by Karman vortex vibration

Yu Feng, Shaolei Wu, Honglei Nie, Chaochao Peng, Wei Wang

The phenomenon of friction and wear in parallel groove clamps under wind vibration in 10 kV distribution networks represents a significant challenge that can lead to their…

Study on the friction loss behavior of a wire rope and liner mating pair interface under vibration conditions

Zhihao Luo, Yongbo Guo, Yourui Cao, Zheyingzi Zhu, Wan Ma, Songquan Wang, Dekun Zhang

This study aims to study the influence of friction influencing factors between the wire rope and the liner on the safe use of the wire rope, which can provide guidance for the…

Effect of elastic deformation on squeezing film lubrication properties of soft tribocontacts with microstructured surface

Binbin Su, Xianghe Zou, Zhaoxiang Wang, Lirong Huang

Inspired by the high-friction performance of the soft toe pads of tree frogs, this study aims to investigate the effect of elastic deformation on the lubrication properties of…

A novel time-varying mesh stiffness model for orthogonal face gear drives considering EHL

Wenguang Zhou, Rupeng Zhu, Fengxia Lu, Wenzheng Liu, Jingjing Wang

This study aims to research the time-varying mesh stiffness (TVMS) model for orthogonal face gear drives considering elastohydrodynamic lubrication (EHL) and provide a theoretical…