CA1017409A - Magnetic flux leakage inspection method and apparatus - Google Patents

Magnetic flux leakage inspection method and apparatus

Info

Publication number
CA1017409A
CA1017409A CA266,731A CA266731A CA1017409A CA 1017409 A CA1017409 A CA 1017409A CA 266731 A CA266731 A CA 266731A CA 1017409 A CA1017409 A CA 1017409A
Authority
CA
Canada
Prior art keywords
magnetic flux
inspection method
flux leakage
leakage inspection
magnetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA266,731A
Inventor
Theodor Clasen
Wolfgang Henning
Emil S. Johnson
Ruby C. Beaver
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vetco Inc
Original Assignee
Vetco Offshore Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US451505A external-priority patent/US3899734A/en
Application filed by Vetco Offshore Industries Inc filed Critical Vetco Offshore Industries Inc
Priority to CA266,731A priority Critical patent/CA1017409A/en
Application granted granted Critical
Publication of CA1017409A publication Critical patent/CA1017409A/en
Expired legal-status Critical Current

Links

CA266,731A 1973-05-14 1976-11-29 Magnetic flux leakage inspection method and apparatus Expired CA1017409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA266,731A CA1017409A (en) 1973-05-14 1976-11-29 Magnetic flux leakage inspection method and apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US36016173A 1973-05-14 1973-05-14
US451505A US3899734A (en) 1973-05-14 1974-03-15 Magnetic flux leakage inspection method and apparatus including magnetic diodes
CA199,714A CA1007299A (en) 1973-05-14 1974-05-13 Magnetic flux leakage inspection method and apparatus
CA266,731A CA1017409A (en) 1973-05-14 1976-11-29 Magnetic flux leakage inspection method and apparatus

Publications (1)

Publication Number Publication Date
CA1017409A true CA1017409A (en) 1977-09-13

Family

ID=27425769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA266,731A Expired CA1017409A (en) 1973-05-14 1976-11-29 Magnetic flux leakage inspection method and apparatus

Country Status (1)

Country Link
CA (1) CA1017409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110929376A (en) * 2019-10-22 2020-03-27 东北大学 Reconstruction method for pipe magnetic flux leakage detection data loss based on GAN

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110929376A (en) * 2019-10-22 2020-03-27 东北大学 Reconstruction method for pipe magnetic flux leakage detection data loss based on GAN
CN110929376B (en) * 2019-10-22 2023-10-20 东北大学 GAN-based reconstruction method for pipeline magnetic flux leakage detection data loss

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