Results 61 to 70 of about 1,874 (204)

Deep Learning for Magnetic Flux Leakage Detection and Evaluation of Oil & Gas Pipelines: A Review

open access: yesEnergies, 2023
Magnetic flux leakage testing (MFL) is the most widely used nondestructive testing technology in the safety inspection of oil and gas pipelines. The analysis of MFL test data is essential for pipeline safety assessments.
Songling Huang   +3 more
doaj   +1 more source

Metal shape detection and evaluation using giant magneto resistance system [PDF]

open access: yes, 2017
Visual inspection to locate metals embedded in walls or floors is impractical. Detection of these metals can only be done with a proper metal detection.
Aris, Ishak   +3 more
core  

Gaussian process for interpreting pulsed eddy current signals for ferromagnetic pipe profiling [PDF]

open access: yes, 2014
© 2014 IEEE. This paper describes a Gaussian Process based machine learning technique to estimate the remaining volume of cast iron in ageing water pipes.
Alempijevic, A   +5 more
core   +1 more source

Development of Economical Hardware Enhancement for Load Break Switch in Smart Distribution Network

open access: yesIET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.
ABSTRACT This study explores the design and evaluation of an economical hardware platform aimed at enhancing load break switches (LBS) in distribution systems. Simulations conducted using DIgSILENT power factory and PSCAD validated the proposed method.
Praditpong Suksirithawornkul   +5 more
wiley   +1 more source

EHA2021 Virtual Congress Abstract Book

open access: yes, 2021
HemaSphere, Volume 5, Issue S2, June 2021.
wiley   +1 more source

Combining Magnetic Flux Leakage and Optical Inspection Technique for Identification of Nearby Pittings [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2018
Magnetic Flux Leakage (MFL) is an indirect measurement technique. Therefore, calibration curves are generally used to estimate the depths of the defects from the measured MFL signals.
Turaj Azizzadeh, Mir Saeed Safizadeh
doaj  

Continuous wavelet transform of railway track defectoscopic signals in the Matlab Wavelet Toolbox [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2014
[b]Abstract[/b]. Rail networks across the world are getting busier with trains travelling at higher speeds and carrying more passengers and heavier axle loads than ever before.
Vitalij Nichoga, Liubomyr Vashchyshyn
doaj   +1 more source

Nondestructive indication of fatigue damage and residual lifetime in ferromagnetic construction materials [PDF]

open access: yes, 2014
A new revolutionary attitude towards investiga tion of fatigue damage in cyclically loaded steel samples is reported. The measurement is based on the method of Magnetic adaptive testing, which – in contrast to traditional magnetic hysteresis ...
Kadlecova, Jana   +3 more
core   +1 more source

Roadway Culvert Asset Management: Systematic Review and Future Research Directions

open access: yesAdvances in Civil Engineering, Volume 2025, Issue 1, 2025.
Culverts are essential for the sustainability and safety of transportation infrastructure. Despite their significance, they are often insufficiently managed, leading to significant socioeconomic and environmental repercussions. This systematic review critically evaluates the current state of roadway culvert asset management (RCAM), focusing on ...
Aashish Khadka   +3 more
wiley   +1 more source

A Lift-Off-Tolerant Magnetic Flux Leakage Testing Method for Drill Pipes at Wellhead

open access: yesSensors, 2017
To meet the great needs for MFL (magnetic flux leakage) inspection of drill pipes at wellheads, a lift-off-tolerant MFL testing method is proposed and investigated in this paper.
Jianbo Wu   +7 more
doaj   +1 more source

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