Results 141 to 150 of about 2,329,810 (183)

Analysis of Magnetic-Flux Leakage (MFL) Data for Pipeline Corrosion Assessment

IEEE Transactions on Magnetics, 2020
Oil and gas pipelines transport and distribute large quantities of oil products and natural gas to industrial and residential customers over a long distance. However, pipeline failures could lead to enormous hazards and safety issues. Metal loss, due to corrosion, is a significant cause for pipeline failures.
Uchenna Anyaoha, Xiang Peng
exaly   +2 more sources

Study on the Magnetic Flux Leakage (MFL) for Fillet Weld

Advanced Materials Research, 2012
The magnetic flux leakage (MFL) technique is widely used as a Non-Destructive Testing (NDT) method for welds [1]. Because of the specialty of fillet weld structure, the defect may not be in the location suitably detected, which is normally at the center of yoke poles, and the rate of detect-ability would decline.
Chun Fei Guo, Li Jun Wang, Min Zhang
exaly   +2 more sources

The interaction of multiple magnetic circuits in magnetic flux leakage (MFL) inspection

2014 IEEE Far East Forum on Nondestructive Evaluation/Testing, 2014
In this paper, a multi-magnetizer comprise of three units was introduced, of this multi-magnetizer, permanent magnet, poke, brush, and pipeline form a closed magnetic circuit in each unit, and each unite can be adjusted relative angle to meet the requirement for detection of pipes with different size. The investigation focuses on the interaction due to
null Gao Ting-yan   +3 more
exaly   +2 more sources

Nondestructive testing systems with magnetic flux leakage (MFL)

open access: yes, 2016
Paper P100, 1 S.Ferromagnetic components used in mechanical, automotive and civil engineering are mostly subject to high mechanical loads. Cracks, which may form during manufacture or in use, may lead to a complete failure of the component in the worst ...
Youssef, Sargon   +3 more
openaire   +2 more sources

Non-destructive Inspection of Pipeline by Magnetic Flux Leakage (MFL) Method

Proceedings in Technology Transfer
Hong Quang Pham, Minh Hung Vu
exaly   +2 more sources

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