magnetic hysteresis


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magnetic hysteresis

[mag′ned·ik ‚his·tə′rē·səs]
(electromagnetism)
Lagging of changes in the magnetization of a substance behind changes in the magnetic field as the magnetic field is varied. Also known as hysteresis.
References in periodicals archive ?
Then, he measured most of important magnetic properties such as saturation magnetization, magnetic hysteresis, magnetic residue (magnetic remanence), coercivity, bulk saturation, magnetic moment and specific area of the particles by BET and VSM devices.
Figure 4 shows the magnetic hysteresis loops obtained for some composites.
06]] that exhibits a second-order phase transition above the magnetic ordering temperature, magnetic hysteresis does not exist.