Results 81 to 90 of about 1,888,493 (191)

Effects of roller profile on grease lubrication and fatigue properties of RV reducer crankshaft

Engineering Applications of Computational Fluid Mechanics
Due to the prolonged operation of Rotate Vector (RV) reducers under harsh low-speed and heavy-load conditions, the crankshaft as its core transmission component is prone to fatigue failure.
Jianqi Guan, Zehua Han, Zhaoliang Cui, Yunfei Cai, Shengrong Chen, Rui Li, Xianghui Meng   +6 more
doaj   +1 more source

A thermodynamically consistent network model for high-speed bearings: Integrating micro-thermal constriction and macro-thermal dissipation

Case Studies in Thermal Engineering
Accurate characterization of the thermal field in high-speed rolling bearings is severely constrained by the multiscale complexity of interfacial heat transfer.
Gao Ruixuan, Li Yeteng, Ma Hao, Li Wei, Fang Bin, Ren Zhijun, Zhu Yongsheng   +6 more
doaj   +1 more source

Analysis of Gear System Dynamics Based on Thermal Elastohydrodynamic Lubrication Effects

Lubricants
Lubrication plays a crucial role in reducing gear surface damage and defects such as pitting, wear, and scuffing; therefore, analyzing the influence of lubrication is essential for preventing such failures in gear transmission systems.
Zhaoxia He, Xiangjun Wang, Yinan Li, Yunfei Yang   +3 more
doaj   +1 more source

Influence of Lubricant Physical Property Models on Thermal Elastohydrodynamic Lubrication Solutions

Proceedings of International Conference on Leading Edge Manufacturing in 21st century : LEM21, 2021
openaire   +1 more source

Analysis on Filtering Reducer Turning Arm Bearing Based on Thermal Mixed Lubrication

工程科学与技术, 2018
The lubrication state of the working interface of the filtering reducer turning arm bearing is affected by load,contact geometry,rough surface thermal effect and other factors.It is difficult to figure out the lubrication condition of the working ...
Xiaopeng WANG, Wenyu PENG, Hongliang TIAN, Xinze ZHAO, Meiyun ZHAO   +4 more
doaj  

Influence of Cycloalkane Carboxylic Acid Ring Size on Tribological Properties of TiN Coatings Under Lubricated Conditions. [PDF]

Materials (Basel)
Fu X, Fan Y, Jiang G, Zheng C, Wan Y.
europepmc   +1 more source

Lubrication Challenges in Deep-Sea Gear Trans-Missions: A Review of High-Pressure and Low-Temperature Effects. [PDF]

Materials (Basel)
Zou W, Wang X, Wang Y, Ruan J.
europepmc   +1 more source

THEORY OF THERMAL ELASTOHYDRODYNAMIC LUBRICATION FOR HELICAL GEARS

Chinese Journal of Mechanical Engineering, 2006
openaire   +1 more source

Advances in the Use of Ionic Liquids as Smart Lubricants and Additives for Tribological Applications. [PDF]

Materials (Basel)
Blahut J, Michalec M, Šimara V, Svoboda P, Zmeškal O, Sokola P.   +5 more
europepmc   +1 more source

Correlations Between Sensory Evaluations and Instrumental Measurements in Milk Chocolate with Varying Emulsifier Levels and Particle Sizes. [PDF]

Foods
Sasmaz B, Gunes G.
europepmc   +1 more source