The effect of bulk stresses on magnetic flux leakage signals

Insight: Non-Destructive Testing and Condition Monitoring

Volumn 43, Issue 10, 2001, Pages 688-691

  Mao, W ^a   Mandache, C ^a   Clapham, L ^a   Atherton, D L ^a  

^a QUEEN S UNIVERSITY   (Canada)

Author keywords

Finite element; Magnetic flux leakage; Stress

Indexed keywords

CALCULATIONS; COMPUTER SIMULATION; FINITE ELEMENT METHOD; MAGNETIC ANISOTROPY; MAGNETIC FLUX; MAGNETIC PERMEABILITY; MAGNETIZATION; MATHEMATICAL MODELS; TENSILE STRESS; THREE DIMENSIONAL;

MAGNETIC FLUX LEAKAGE; SOFTWARE PACKAGE INFOLYTICA MAGNET6;

MAGNETIC LEAKAGE;

EID: 0035484345     PISSN: 13542575     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. Magnetic inspection is key to ensuring safe pipelines
2. Pipeline inspection - Tool speed alters MFL signals
3. Effects of line pressure stress on magnetic flux leakage patterns
4. Correlation between magnetic flux leakage and magnetic Barkhausen noise in steel pipelines
5. Effects of bending stresses on magnetic flux leakage patterns
6. Effects of line pressure stress, magnetic properties and test conditions on magnetic flux leakage signals
7. Calculations of the effects of anisotropy on magnetic flux leakage detector signals
8. Effect of tensile stress on the 3D reversible & irreversible differential magnetic susceptibilities