Raw material testing is of great significance to guarantee the reliability of bearing ring
production. Traditional testing methods such as spark identification are unable to run online …

This article presents a pulsed eddy current (PEC) sensor design for cascade electrical
conductivity and thickness estimation in nonferrous metal plates. With a single excitation coil …

Pulsed eddy current (PEC) is a widely utilized technology for the nondestructive inspection
of industrial tubes and pipes due to its rapid and accurate results. To improve the …

Eddy current testing (ECT) is an efficient tool to detect the bottom flaw and corrosion
because of its characteristics of non-contact, high sensitivity, and flexible. Compared with …

The article introduces a novel four-coil probe designed for eddy current (EC) nondestructive
testing (NDT) on conductive materials. The key innovation lies in its capability to identify …

Pulsed eddy current testing (PECT) is widely used to detect corrosion in industrial pipelines
with coatings; however, the energy dissipation caused by liftoff limits the detection capability …

In this article, we present a space–time pulsed eddy current (PEC) array for nondestructive
testing (NDT) of wellbore casings using a multiple-input multiple-output (MIMO) technique …

The paper proposes a novel 4-quarter probe for Eddy Current (EC) nondestructive testing on
conductive materials. The innovative aspect consists of the possibility to detect small …

This paper presents the methods to design and model an eddy-current (EC) probe
composed of one or more electromagnets and a magnetic flux density (MFD) sensor for …

This study presents a novel eddy current sensing method for imaging defect distribution in
multilayered nonferrous metal plates using an array of magnetic sensors. This method …