Magnetic particle inspection: Status, advances, and challenges—Demands for automatic non-destructive testing
Q Wu, K Dong, X Qin, Z Hu, X **ong - Ndt & E International, 2024 - Elsevier
Magnetic particle inspection (MPI) is a highly sensitive and user-friendly nondestructive
technique that remains essential for detecting surface and near-surface defects in …
technique that remains essential for detecting surface and near-surface defects in …
Downhole applications of magnetic sensors
In this paper we present a review of the application of two types of magnetic sensors—
fluxgate magnetometers and nuclear magnetic resonance (NMR) sensors—in the oil/gas …
fluxgate magnetometers and nuclear magnetic resonance (NMR) sensors—in the oil/gas …
Small eddy current testing sensor probe using a tunneling magnetoresistance sensor to detect cracks in steel structures
An eddy current test (ECT) is a common nondestructive test to detect flaws in metal
structures. Many ECTs use both a detection coil and an induction coil. The application of this …
structures. Many ECTs use both a detection coil and an induction coil. The application of this …
Improve the signal to noise ratio and installation convenience of the inductive coil for wire rope nondestructive testing
X Yan, D Zhang, F Zhao - NDT & E International, 2017 - Elsevier
Inductive coil is used as the nondestructive testing sensor of a wire rope or a pipe, because
of its low cost and high durability. However, the winding structure is complex and difficult to …
of its low cost and high durability. However, the winding structure is complex and difficult to …
A novel magnetic flux leakage testing method based on AC and DC composite magnetization
The flexible printed coil array (FPC) is employed extensively because of its flexibility in non-
destructive testing (NDT). To make the inductive coil detect both external and internal …
destructive testing (NDT). To make the inductive coil detect both external and internal …
Optimal design of iron-cored coil sensor in magnetic flux leakage detection of thick-walled steel pipe
Thick-walled steel pipes, which bear high internal pressure, are widely applied in nuclear
power and pressure pipelines. If there are defects in the inner wall, they are easy to expand …
power and pressure pipelines. If there are defects in the inner wall, they are easy to expand …
Magnetic Field Fiber Specklegram Sensors Based on Tb3+-Doped Magneto-Optical Glasses With High Verdet Constants
Optical fiber specklegram sensors (FSSs) for magnetic field measurements are reported.
The probes are compact, with only a fiber length of 100 mm exposed to a magnetic field and …
The probes are compact, with only a fiber length of 100 mm exposed to a magnetic field and …
[HTML][HTML] Eddy current and inspection of coatings for storage tanks
M Grosso, CJ Pacheco, MP Arenas, AHM Lima… - Journal of Materials …, 2018 - Elsevier
The aim of this work is to make a survey of typical flaws presented by modern anticorrosive
coatings commonly employed for inside protection of petrochemicals storage tanks and …
coatings commonly employed for inside protection of petrochemicals storage tanks and …
Corrosion Monitoring Techniques in Subcritical and Supercritical Water Environments
Y Li, Z Bai, L **ng, Q Zhang, S Ding, Y Zhang, P Gao… - Applied Sciences, 2024 - mdpi.com
A series of advanced equipment exposed to sub-/supercritical water environments at high
temperatures, high pressures, and extreme water chemistry with high salt and dissolved …
temperatures, high pressures, and extreme water chemistry with high salt and dissolved …
A CMOS hybrid magnetic field sensor for real-time speed monitoring
In this article, we present a CMOS hybrid magnetic field sensor for real-time motor speed
monitoring for smart energy-efficient autonomous systems. The sensor system consists of a …
monitoring for smart energy-efficient autonomous systems. The sensor system consists of a …