A review of magnetic flux leakage nondestructive testing
Magnetic flux leakage (MFL) testing is a widely used nondestructive testing (NDT) method
for the inspection of ferromagnetic materials. This review paper presents the basic principles …
for the inspection of ferromagnetic materials. This review paper presents the basic principles …
Analysis of magnetic-flux leakage (MFL) data for pipeline corrosion assessment
Oil and gas pipelines transport and distribute large quantities of oil products and natural gas
to industrial and residential customers over a long distance. However, pipeline failures could …
to industrial and residential customers over a long distance. However, pipeline failures could …
A review on non-destructive evaluation of rails: State-of-the-art and future development
Rails are systematically inspected for internal and surface defects using various non-
destructive evaluation (NDE) techniques. During the manufacturing process, rails are …
destructive evaluation (NDE) techniques. During the manufacturing process, rails are …
Detection for rail surface defects via partitioned edge feature
X Ni, H Liu, Z Ma, C Wang, J Liu - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Visual inspection techniques for rail surface defects have become prevalent approaches to
obtain information on rail surface damage. However, uneven illumination leads to illegibility …
obtain information on rail surface damage. However, uneven illumination leads to illegibility …
Development of a physics-informed doubly fed cross-residual deep neural network for high-precision magnetic flux leakage defect size estimation
Defect depth is an essential indicator in magnetic flux leakage (MFL) detection and
estimation. The quantification errors for defect depth are closely related to length and width …
estimation. The quantification errors for defect depth are closely related to length and width …
Discontinuity inspection in pipelines: A comparison review
Today's main energy sources; natural gas, petrol and petroleum products are transported via
pipelines that are safe at long distances. Most of these pipelines are buried and their …
pipelines that are safe at long distances. Most of these pipelines are buried and their …
Microcrack defect quantification using a focusing high-order SH guided wave EMAT: The physics-informed deep neural network GuwNet
H Sun, L Peng, J Lin, S Wang, W Zhao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
It is challenging to apply deep learning in professional fields that lack big data support,
especially in industrial structure health assessments using ultrasonic guided wave …
especially in industrial structure health assessments using ultrasonic guided wave …
Literature review: Theory and application of in-line inspection technologies for oil and gas pipeline girth weld defection
Q Feng, R Li, B Nie, S Liu, L Zhao, H Zhang - Sensors, 2016 - mdpi.com
Girth weld cracking is one of the main failure modes in oil and gas pipelines; girth weld
cracking inspection has great economic and social significance for the intrinsic safety of …
cracking inspection has great economic and social significance for the intrinsic safety of …
Experiment and simulation study of 3D magnetic field sensing for magnetic flux leakage defect characterisation
Magnetic flux leakage (MFL) testing is widely used to detect and characterise defects in
pipelines, rail tracks and other structures. The measurement of the two field components …
pipelines, rail tracks and other structures. The measurement of the two field components …
Optical rail surface crack detection method based on semantic segmentation replacement for magnetic particle inspection
Railway damage detection is of great significance in ensuring railway safety. The cracks on
the rail surface play a key role in studying the formation and development process of rail …
the rail surface play a key role in studying the formation and development process of rail …