To prolong service life of M50 steel for the main shaft bearing, ultrasonic surface rolling
process (USRP) was utilized to improve surface performances. The effects of USRP on …

The designed synthesis of ionic liquid-type organic molybdenum (IOMo) compounds was
investigated for their tribological performance as additives in alkylated naphthalene base oil …

Purpose Rolling bearing operation under mixed and boundary lubrication conditions may
lead to heavy adhesive or abrasive wear, which may lead to wear-induced rolling bearing …

In this study, a novel phosphorus-free organic molybdate (BMVMo) was synthesized by
simple method and its tribological performance as additive in lithium grease was evaluated …

Cette thèse est une étude expérimentale des effets bénéfiques du processus de brunissage
à billes assisté par vibration ultrasonique sur la résistance à l'usure et l'amélioration du cycle …

Objective This thesis evaluates the tribological performance of a mechanical locking
mechanism under high contact loads when lubricated with engine oils of different viscosity …

Friction of sliding components and surface wear occur in the majority of transportation and
manufacturing systems. The associated friction induced energy losses are high, in …