Title :
Device for efficient demagnetization of long-length articles
Author :
Urazbekov, E.I. ; Kornienko, A.I.
Author_Institution :
Tomsk Polytech. Inst., Russia
Abstract :
This paper describes a method for demagnetizing long-length ferromagnetic articles. The demagnetization method is based on the use of the constant magnetic field corrected according to the measured initial and residual article magnetizations in the demagnetizing process. The advantage of this method is the capability of the qualitative demagnetization of extensive ferromagnetic articles of large sections with high velocity and small power input.
Keywords :
alloy steel; coercive force; demagnetisation; electromagnetic induction; ferromagnetic materials; magnetic fields; alloyed steel; coercive force; constant magnetic field; demagnetization; ferromagnetic material; magnetization; residual magnetic induction; Demagnetization; Electrical resistance measurement; Electronic switching systems; Heating; Magnetic fields; Magnetization; Polarization; Radar antennas; Reflection; Welding;
Conference_Titel :
Modern Techniques and Technologies, 2003. MTT 2003. Proceedings of the 9th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists
Conference_Location :
Tomsk
Print_ISBN :
0-7803-7669-2
DOI :
10.1109/SPCMTT.2003.1438136
