TY - GEN
T1 - Study on the magnetic hysteresis of terfenol-D using new hybrid model
AU - Talebian, Soheil
AU - Hojjat, Yousef
AU - Ghodsi, Mojtaba
AU - Karafi, Mohammad Reza
PY - 2014
Y1 - 2014
N2 - One of the main characteristics of Terfenol-d is the magnetic hysteresis, which leads to nonlinearity in mechanical-magnetic behavior. In this paper, magnetic hysteresis of Terfenol-d at different frequencies has been studied experimentally and theoretically. For experimental study, a setup has been fabricated and major hysteresis and first order reversal loops were obtained at different frequencies. Mathematical modeling of magnetic hysteresis has been done by introducing a new hybrid model which is developed by combination of Preisach and Tangent Hyperbolic models. The hybrid model can reduce the number of experiments and can be used for both frequency-independent and frequency-dependent hysteresis states.
AB - One of the main characteristics of Terfenol-d is the magnetic hysteresis, which leads to nonlinearity in mechanical-magnetic behavior. In this paper, magnetic hysteresis of Terfenol-d at different frequencies has been studied experimentally and theoretically. For experimental study, a setup has been fabricated and major hysteresis and first order reversal loops were obtained at different frequencies. Mathematical modeling of magnetic hysteresis has been done by introducing a new hybrid model which is developed by combination of Preisach and Tangent Hyperbolic models. The hybrid model can reduce the number of experiments and can be used for both frequency-independent and frequency-dependent hysteresis states.
KW - Magnetic hysteresis
KW - Preisach model
KW - Tangent hyperbolic model
KW - Terfenol-d
UR - http://www.scopus.com/inward/record.url?scp=84900453672&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84900453672&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.605.519
DO - 10.4028/www.scientific.net/KEM.605.519
M3 - Conference contribution
AN - SCOPUS:84900453672
SN - 9783038350514
T3 - Key Engineering Materials
SP - 519
EP - 522
BT - Materials and Applications for Sensors and Transducers III
PB - Trans Tech Publications Ltd
T2 - 3rd International Conference on Materials and Applications for Sensors and Transducers, IC-MAST 2013
Y2 - 13 September 2013 through 17 September 2013
ER -