Development of a magnetic sensor for detection and sizing of internal pipeline corrosion defects

Gloria, N.B.S.; Areiza, M.C.L.; Miranda, I.V.J.; Rebello, J. M. A.

doi:10.1016/j.ndteint.2009.06.009

Cited by 110 publications

(35 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In Gloria et al [28] the pipeline corrosion defects were detected with a modified MFL, not requiring the saturation of a material. 2 and 3D numerical models were constructed using Gmsh and GetDP freeware finite element programs, and the geometrical parameters of the set-up were optimised.…”

Section: Static Mflmentioning

confidence: 99%

Finite Element Method Applied in Electromagnetic NDTE: A Review

Augustyniak

Usarek

2016

J Nondestruct Eval

View full text Add to dashboard Cite

The paper contains an original comprehensive review of finite element analysis (FEA) applied by researchers to calibrate and improve existing and developing electromagnetic non-destructive testing and evaluation techniques, including but not limited to magnetic flux leakage (MFL), eddy current testing, electromagnetic-acoustic transducers (EMATs). Premium is put on the detection and modelling of magnetic field, as the vast majority of ENDT involves magnetic induction, either as a primary variable MFL or a complementary phenomenon (EC, EMATs). FEA is shown as a fit-for-purpose tool to design, understand and optimise ENDT systems, or a Reference for other modelling algorithms. The review intentionally omits the fundamentals of FEA and detailed principles of NDT. Strain-stress FEA applications in NDT, especially in ultrasonography and hole-drilling methodology, deserve as well a separate study.

show abstract

Section: Static Mflmentioning

confidence: 99%

Finite Element Method Applied in Electromagnetic NDTE: A Review

Augustyniak

Usarek

2016

J Nondestruct Eval

View full text Add to dashboard Cite

show abstract

“…24 Analogous to crack inspection using magnetic methods, metallic loss or other irregularities caused by corrosion can be inspected via magnetic leakage methods. 25 More work needs to be carried out to industrialize corrosion monitoring technology through measuring and mapping of magnetic fi elds.…”

Section: Anomaly Inspection Through Dynamic Magnetic Signal (Eddy Curmentioning

confidence: 99%

Electromagnetic sensors for assessing and monitoring civil infrastructures

Wang

Wang²

2014

Sensor Technologies for Civil Infrastructures

View full text Add to dashboard Cite

“…Therefore, it is difficult to inspect small diameter and thick wall pipelines using MFL. Similar to UT, the biggest advantage of MFL is high inspection accuracy, but it also has disadvantages including low spatial resolution and low readability of the MFL pig report generated by "magnetic spots" (Gloria et al, 2009;Carvalho et al, 2006;Camerini et al, 2008). Furthermore, due to the limited size of the sensor, the MFL pig has difficulty going through a curved pipeline.…”

Section: Introductionmentioning

confidence: 99%