THE ROLLING LINE CONTACT SUBSURFACE STRESS AND THE FATIGUE LIFE IN EHL STATE;

The influence of elasto-hydrodynamic lubrication affected by pressure angle of gear was analyzed by the use of elastic fluid lubrication theory.

Considering the variation of load,velocities and curvature along the time,this paper obtains complete numerical solutions for the transient non-Newton thermal-elasto-hydrodynamic lubrication of spur gear by using multilevel method.

The basic line contact elasto-hydrodynamic lubrication(EHL) equations for micropolar fluids were developed on the basis of the theory of micropolar fluids.

Numerical Analysis in the Elastohydrodynamic Lubrication of Elliptical Contacts with an Arbitrary Entrainment;

In the elastohydrodynamic lubrication(EHL) of human joints,if the lubricant is not supplied enough,there will appear the phenomenon of liquid starvation.

The main progress in the research on lubrication theories,including fluid lubrication,boundary lubrication,elastohydrodynamic lubrication,thin film lubrication and mixed lubrication was summarized,and some advices was proposed with respect to future research on lubrication theory.

Study of EHL in planetary gear transmission of scraper conveyor;

Analysis of EHL for Involutes Planetary Gear Drive with Small Tooth Number Difference;

Theoretical Analysis of the Abnormal Phenomena in TEHL of Simple Sliding Point Contacts;