Use of magnetic barkhausen noise and magnetic flux leakage signals for analysis of defects in pipeline steel

IEEE Transactions on Magnetics

Volumn 35, Issue 3 PART 2, 1999, Pages 2007-2017

  Mandai, K ^a   Dufour, D ^a,c   Atherton, D L ^b  

^a S N BOSE NATIONAL CENTRE FOR BASIC SCIENCES   (India)

^b Pipetronix Ltd   (Canada)

^c QUEEN S UNIVERSITY   (Canada)

Author keywords

Barkhausen noise; Corrosion pits; Flux leakage; Magnetic; Pipelines; Plastic deformation; Tensile stress

Indexed keywords

COERCIVE FORCE; DEFECTS; MAGNETIC DOMAINS; MAGNETIC FLUX; MAGNETIC PERMEABILITY; PITTING; PLASTIC DEFORMATION; STEEL PIPE; STRESS CONCENTRATION; TENSILE STRESS;

MAGNETIC BARKHAUSEN NOISE; MAGNETIC FLUX LEAKAGE SIGNALS;

MAGNETIC LEAKAGE;

EID: 0033121864     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.764901     Document Type: Article

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