Title :
Electromagnetic Transducer With Rotational Excitation Field for Evaluation of Fatigue and Stress Loaded Steel Samples
Author :
Chady, Tomasz ; Psuj, Grzegorz
Author_Institution :
Dept. of Electr. & Comput. Eng., West Pomeranian Univ. of Technol. in Szczecin, Szczecin, Poland
Abstract :
The paper presents a newly-developed electromagnetic transducer with rotational excitation field for the evaluation of steel samples subjected to stress and fatigue load. The measurements were carried out for samples made of SS400 and S355J2G3 steel. A two-axis magnetic sensor circuit was used as the pick-up element for the evaluation of magnetic property changes in both axes.
Keywords :
electromagnetic devices; fatigue; magnetic sensors; nondestructive testing; rotational states; transducers; FeCJk; S355J2G3 steel; SS400 steel; electromagnetic transducer; fatigue; nondestructive testing; pick-up element; rotational excitation field; stress loaded steel samples; two-axis magnetic sensor circuit; Fatigue; magnetic anisotropy; magnetic field measurement; nondestructive testing; stress; transducers;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2009.2021771
