Eddy current separation is a process that utilizes magnetic fields to repel nonmagnetic electrically conductive metals, separating them from non-metallic particles based on their conductivity levels. AI generated definition based on: Resources, Conservation and Recycling, 2012 ...
Charlie Chong/ Fion Zhang Depth of Detection Vs Frequency Charlie Chong/ Fion Zhang Standard penetration depth The depth that eddy currents penetrate into a material is affected by the frequency of the alternating current, the electrical conductivity and magnetic permeability of the sample. The depth...
Q: What kind of metal is magnetic eddy current applied to?A: suitable for crushed mixed metal scraps sorting industries often the mixture is composed of steel, iron, etc ferromagnetic metal and aluminum, copper, and brass. etc non-ferrous scraps separation fro...
A coplane air floatation orthogonal decoupling and air floatation ball bearing angle decoupling eddy-current damping vibration isolator belongs to the technical field of precision vibration isolation. Lubrication and supporting between a sleeve of a vibration isolator main body and a lower installation ...
In its most basic form, the single-element ECT probe (a coil of conductive wire) is excited with an alternating electrical current. The electrical current produces an alternating magnetic field in the vicinity of the ECT probe, oscillating at the same frequency. When the coil approaches a part...
Keywords: metals; multiple micro-cracks; nondestructive techniques fusion; pulsed eddy current (PEC); traditional eddy current (TEC) 1. Introduction Due to a harsh working environment, micro-cracks in large metal equipment often result in serious accidents, so health monitoring of the key components...
2. Effectiveness of Eddy Current Damping in Seawater 2.1. Eddy Current Damping Eddy current damping is generated by magnetic inductions. When a conductive plate moves through a stationary magnetic field, or vice versa, eddy currents will appear in the conductive plate to hinder the movement of ...
metals Article Design of Glass Fiber-Doped High-Resistivity Hot-Pressed Permanent Magnets for Reducing Eddy Current Loss Yingjian Guo, Minggang Zhu *, Ziliang Wang, Qisong Sun, Yu Wang and Zhengxiao Li Division of Function Materials, Central Iron and Steel Research Institute, Beijing 100081, ...
Keywords: eddy current tuned mass damper (ECTMD); tuned mass damper (TMD); vibration control; frequency detuning; robustness 1. Introduction Vibration control is commonly used in civil engineering [1–5], and includes passive [6,7], semi-active [8–10] and active approaches [11–13]. In...
sensors Review Single-Coil Eddy Current Sensors and Their Application for Monitoring the Dangerous States of Gas-Turbine Engines Sergey Borovik * and Yuriy Sekisov Institute for the Control of Complex Systems of Russian Academy of Sciences, Samara 443020, Russia; sekisov@iccs.ru * Correspondence: ...