Effects of bending stresses on magnetic flux leakage patterns

NDT & E International - Tập 26 - Trang 3-6 - 1993
R. Barnes1, D.L. Atherton1
1Department of Physics, Queen's University, Kingston, Ontario, Canada K7L 3N6

Tài liệu tham khảo

Atherton, 1989, Magnetic inspection is key to ensuring safe pipelines, Oil Gas J, 87, 52 Laursen, 1992, Effects of line pressure stress on magnetic leakage flux patterns, Brit J Nondestr Test, 34, 285 Atherton, 1982, Detection of anomalous stresses in gas pipelines by magnetometer survey, J Appl Phys, 53, 8120, 10.1063/1.330316 Beer, 1981 Beer, 1981