Method of measuring the stress of ferromagnetic materials based on EMAT and magnetic Barkhausen noise characteristic parameters
Yongrui Li, Entao Yao, Ping Wang, Yu Shi
Topics & Concepts
Electromagnetic acoustic transducerBarkhausen effectAcousticsMaterials scienceUltrasonic sensorStress (linguistics)MagnetostrictionInverse magnetostrictive effectSIGNAL (programming language)Ultrasonic testingMagnetic fieldComputer sciencePhysicsMagnetizationProgramming languageQuantum mechanicsLinguisticsPhilosophyNon-Destructive Testing TechniquesMagnetic Properties and ApplicationsWelding Techniques and Residual Stresses