Accurate diagnosis of incipient faults in wind turbine (WT) assets will provide sufficient lead
time to apply an optimal maintenance for the expensive WT assets which often are located in …

The performance of rolling element bearings is one of the machine quality measures in
industry. The fatigue life and performance of rolling element bearings depends mainly on the …

Bearings are vital parts of many mechanical equipment, the vibration signal analysis of
bearings with local defects is important in guiding the fault diagnosis. In this paper, a …

Bearing fault detection is important for the normal operation of equipment and the personal
safety of operators. However, the weak vibration signals triggered by early bearing failures …

Des études récentes ont montré qu'une mesure électrique permettait de caractériser les
interfaces multi-contacts. Ces recherches initiées dans les milieux granulaires sont …

The fourth industrial revolution, also known as Industry 4.0, is characterized by the
digitalization of processes and use of technologies for manufacturing along with the …

Recent studies have shown that an electric measurement made it possible to characterize
the multi-contacts interfaces. The research initiated in granular media are transposed in a …