Advances in the applications of thermoelectric generators
Amid energy crises and environmental concerns, thermoelectric generators have gained
interest as eco-friendly power sources by directly converting heat to electricity. Given the …
interest as eco-friendly power sources by directly converting heat to electricity. Given the …
Bearings for aerospace applications
Rolling element bearings are the most critical parts of any rotary mechanism. One of the
challenges in any bearing design is to minimize the friction and maximize life for a particular …
challenges in any bearing design is to minimize the friction and maximize life for a particular …
Thermal management of thermoelectric generators for waste energy recovery
P Fernández-Yáñez, V Romero, O Armas… - Applied Thermal …, 2021 - Elsevier
Energy savings motivated by economic and environmental reasons have brought attention
to waste heat recovery technologies. Thermoelectric generators, previously employed as …
to waste heat recovery technologies. Thermoelectric generators, previously employed as …
A comprehensive review on self-powered smart bearings
Recently, with the development of industrial informatization and intellectualization, the
development of smart bearings has attracted a lot of significant attention in an attempt to …
development of smart bearings has attracted a lot of significant attention in an attempt to …
Thin-film platinum resistance temperature detector with a SiCN/Yttria-stabilized zirconia protective layer by direct ink writing for high-temperature applications
In situ temperature monitoring of curved high-temperature components in extreme
environments is challenging for a variety of applications in fields such as aero engines and …
environments is challenging for a variety of applications in fields such as aero engines and …
Self-powered fault diagnosis of rolling bearings based on triboelectric effect
Q Han, Z Jiang, X Xu, Z Ding, F Chu - Mechanical Systems and Signal …, 2022 - Elsevier
In this study, self-powered fault diagnosis of rolling bearing (SP-FDRB) is conducted based
on the triboelectric effect. Flexible interdigital electrodes are glued to the outer ring of a …
on the triboelectric effect. Flexible interdigital electrodes are glued to the outer ring of a …
Research on a self-powered rolling bearing fault diagnosis method with a piezoelectric generator for self-sensing
The self-powered fault diagnosis methods provide a new idea to realize fault diagnosis
without using wired sensors or battery-supported sensors. However, current self-powered …
without using wired sensors or battery-supported sensors. However, current self-powered …
Self-powered wireless sensor node for smart railway axle box bearing via a variable reluctance energy harvesting system
Y Gong, S Wang, Z Xie, T Zhang… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
In recent years, the wireless sensor node (WSN) has been used in condition monitoring of
the railway axle box bearing to guarantee the safety of the high-speed train. This article …
the railway axle box bearing to guarantee the safety of the high-speed train. This article …
Surface temperature condition monitoring methods for aerospace turbomachinery: Exploring the use of ultrasonic guided waves
Turbine blades and nozzle guide vanes (NGVs) are operated at extreme temperatures in
order to maximise thermal efficiency and power output of an engine. In this paper the …
order to maximise thermal efficiency and power output of an engine. In this paper the …
Design of an Innovative Test Rig for Industrial Bearing Monitoring with Self-Balancing Layout
The remote prognosis and diagnosis of bearings can prevent industrial system failures, but
the availability of realistic experimental data, being as close as possible to those detected in …
the availability of realistic experimental data, being as close as possible to those detected in …