The influence of modeled B-H curve on the density of the magnetic leakage flux due to a flaw using yoke-magnetization

NDT and E International

Volumn 37, Issue 8, 2004, Pages 603-609

  Katoh, M ^a   Nishio, K ^a   Yamaguchi, T ^a  

^a KYUSHU INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

B H curve; Finite elements; Magnetic leakage flux examination; Modeling

Indexed keywords

APPROXIMATION THEORY; FINITE ELEMENT METHOD; MAGNETIC FIELD EFFECTS; MAGNETIC FLUX; MAGNETIZATION; MATHEMATICAL MODELS; PARAMETER ESTIMATION; PROBLEM SOLVING;

B-H CURVE; FINITE ELEMENTS; MAGNETIC LEAKAGE FLUX EXAMINATION;

MAGNETIC LEAKAGE;

EID: 3042853130     PISSN: 09638695     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ndteint.2004.04.001     Document Type: Article

References (4)

1. Japanese Society for non-destructive inspection: Magnetic testing II. Japanese Society for nondestructive inspection; 1998. p. 22.
2. Mukae S., Katoh M., Nishio K. Investigation on quantification of defect and effect of factors affecting leakage flux density in magnetic leakage flux testing method. J Jpn Soc Non-destruct Inspect. 37:(11):1988;855-894.
3. Mukae S., Katoh M., Nishio K., Satoh T. Effect of shape and dimensions of defect and B-H curve on distribution of magnetic flux density in direct contact method. J Jpn Soc Non-destruct Inspect. 28:(5):1979;300-306.
4. Mukae S., Katoh M., Nishio K. Effect of permeability on leakage of magnetic flux in direct contact method. J Jpn Soc Non-destruct Inspect. 31:(9):1982;640-647.