Numerical Simulation of Electromagnetic Nondestructive Testing Technology for Elasto-Plastic Deformation of Ferromagnetic Materials Based on Magneto-Mechanical Coupling Effect. [PDF]
Sensors (Basel)Hu X +7 more
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Achieving wideband wavefront manipulation in asymmetric media by phase-engineered metasurfaces with near-unity transmission. [PDF]
Commun EngLi X, Hao T, Yu R, Zheng W.
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Acute Acalculous Cholecystitis Mimicry: Symptomatic Hepatic Infiltration From Chronic Lymphocytic Leukemia Presenting as Cholestatic Liver Injury. [PDF]
ACG Case Rep JAlnounou A, Zou H, Boamah H.
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Nondestructive evaluation of damage of structural steels based on magnetic property change
, 1997 openaire +1 more source
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Nondestructive evaluation of low carbon steel by magnetic adaptive testing
Nondestructive Testing and Evaluation, 2010Three series of low carbon steel samples, plastically deformed by cold rolling to five consecutive stages of deformation, were investigated by the method of magnetic adaptive testing (MAT), typical by its low required magnetisation of samples. Samples in one series were magnetically closed; those in the other two series were magnetically open.
Gabor Vértesy, Ivan Tomáš
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A New Magnetic Sensor Concept for Nondestructive Evaluation of Deteriorated Prestressing Strand
Research in Nondestructive Evaluation, 2012This article describes proof-of-concept testing of a sensor based on magnetic field detection to estimate the remaining effective cross-sectional area in corroded prestressing strands inside prestressed concrete beams. The primary corrosion mode is rusting of the strand.
Vijay Devabhaktuni, Bertrand Fernandes
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Simulation for nondestructive evaluations by magnetic sensors
IEEE Transactions on Magnetics, 2000Simulations of the nondestructive evaluation using magnetic sensor were performed for iron based material with local strains caused by tensile stresses up to 540 MPa. The sample had been observed experimentally by magnetic noises and a magnetic leakage flux distributions.
H. Tsuboi +6 more
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Magnetic nondestructive evaluation of corrosion in wire ropes
Oceans '04 MTS/IEEE Techno-Ocean '04 (IEEE Cat. No.04CH37600), 2005Wire ropes are used as members to bare very heavy load. The integrity of wire ropes deteriorates with time owing to corrosion, fatigue and abrasion and they finally may break the ropes. As breakage of ropes, especially large diameter ropes, will cause a miserable disaster, preventing from such a disaster we must inspect wire ropes periodically by a ...
T. Moriya, M. Sugawara, K. Tsukada
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Magnetic Nondestructive Testing: Metrological Parameters Evaluation
NDT World, 2015Metrology is very important for nondestructive testing. The accurate evaluation of NDT instruments and technologies metrological parameters is а problem. It should be taken into consideration that the parameters (such as accuracy, threshold of sensitivity etc.) stated in the delivery documentation can differ significantly from those when the ...
Vasiliy Sukhorukov +1 more
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