20.500.12556/DKUM-67131 Suitability of the double Langevin function for description of anhysteretic magnetization curves in NO and GO electrical steel grades This paper compares the match obtained using the classical Langevin function, the tanh function as well as a recently by the authors proposed double Langevin function with the measured anhysteretic magnetization curve of three different non-oriented electrical steel grades and one grain-oriented grade. Two standard non-oriented grades and a high-silicon grade (Si content of 6.5%) made by CVD are analyzed. An excellent match is obtained using the double Langevin function, whereas the classical solutions are less appropriate. Thereby, problems such as those due to propagation of approximation errors observed in hysteresis modeling can be bypassed. polarization magnetization measurement magnetic materials hysteresis models Langevin function electrical steel saturation polarizacija merjenje magnetizacije magnetni materiali histerezni modeli Langevinova funkcija elektrotehnika zasičenje true true true Angleški jezik Slovenski jezik Znanstveno delo 2017-08-03 09:55:01 2017-08-03 09:55:47 2022-08-01 13:35:11 2019-07-11 16:10:02 2017 0 0 str. 1-7 št. 5 Letn. 7 2017 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 2158-3226 621.311 24775975 20245782 10.1063/1.4975135 2158-3226 URN:SI:UM:DK:WGTIG0DS AIP_Advances_2017_Steentjes_et_al._Suitability_of_the_double_Langevin_function_for_description_of_anhysteretic_magnetization_curves_in_N.pdf AIP_Advances_2017_Steentjes_et_al._Suitability_of_the_double_Langevin_function_for_description_of_anhysteretic_magnetization_curves_in_N.pdf 1 922CB0D2D49F2683235B48D435A66500 3b2bf3cf59508ca2c4606fb0e3620082b0be64aba49165bcfd55ce932d07c99f 78960671-7c0e-11eb-bb7a-00155d0001ca 20.500.12556/dkum/8a14075e-0adb-47bc-ac92-c9056976b1ec https://dk.um.si/Dokument.php?lang=slv&id=114777 http://aip.scitation.org/doi/10.1063/1.4975135 1 https://dk.um.si/Dokument.php?lang=slv&id=114776 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0