The rolling element bearing is one of the most critical components that determine the
machinery health and its remaining lifetime in modern production machinery. Robust …

Health condition monitoring for rotating machinery has been developed for many years due
to its potential to reduce the cost of the maintenance operations and increase availability …

Practical engineering applications of high-entropy alloys (HEAs) are limited owing to the
trade-off between their strength and plasticity. To address this limitation, herein, a …

This paper presents an acoustic emission-based method for the condition monitoring of low
speed reversible slew bearings. Several acoustic emission (AE) hit parameters as the …

Rolling element bearings (REBs) play a most critical role in various industrial machinery. A
clearly and in-depth understanding of vibration characteristics of REBs is very helpful for …

A significant development in condition monitoring techniques has been observed over the
years. The scope of condition monitoring has been shifted from defect identification to its …

Rolling contact wear is a complex phenomenon that might involve different wear
mechanisms (adhesive, abrasive, fatigue and corrosive) and different stress concentration …

Bearings are the culprit of a large quantity of Wind Turbine (WT) gearbox failures and
account for a high percentage of the total of global WT downtime. Damage within rolling …

Wear detection and monitoring during operation are complex and difficult tasks especially
for materials under sliding conditions. Due to the permanent contact and repetitive motion …

Rolling contact fatigue (RCF) of sprayed coating is complicated process relating to materials,
structures, loading conditions, etc. Herein, the research works over the past decades in RCF …