naa a22 4500 51081543X CHVBK 20180411083505.0 cr unu---uuuuu 180411e20130501xx s 000 0 eng 10.1134/S0031918X13050104 doi (NATIONALLICENCE)springer-10.1134/S0031918X13050104 Effect of parameters of heat treatment on magnetic properties and magnetization distribution in ribbons of amorphous soft magnetic iron-based alloys [Elektronische Daten] [N. Skulkina, O. Ivanov, I. Pavlova, O. Minina] The effect of the isothermal-holding temperature and cooling rate upon in-air heat treatment on the magnetic properties and magnetization distribution in ribbons of amorphous soft magnetic iron-based alloys with positive saturation magnetostriction has been investigated. The results of the investigation showed that the dependence of the maximum magnetic permeability on the isothermal-holding temperature correlates with the corresponding changes in the magnetization distribution in the ribbon and is determined by diffusion processes that occur upon in-air heat treatment at a specific isothermal-holding temperature. An increase in the cooling rate leads to an ambiguous effect on the level of magnetic properties. The increase favors an improvement in magnetic properties when, after in-air heat treatment, either a predominantly amorphous state of the surface or a state with the formed amorphous-crystalline surface layer with a nearly optimal thickness is obtained. Pleiades Publishing, Ltd., 2013 magnetic permeability nationallicence magnetization nationallicence amorphous soft magnetic alloys nationallicence heat treatment nationallicence cooling rate nationallicence isothermal-holding temperature nationallicence Skulkina N. Yeltsin Ural Federal University, ul. Mira 19, 620000, Ekaterinburg, Russia aut Ivanov O. Yeltsin Ural Federal University, ul. Mira 19, 620000, Ekaterinburg, Russia aut Pavlova I. Yeltsin Ural Federal University, ul. Mira 19, 620000, Ekaterinburg, Russia aut Minina O. Yeltsin Ural Federal University, ul. Mira 19, 620000, Ekaterinburg, Russia aut The Physics of Metals and Metallography SP MAIK Nauka/Interperiodica 114/5(2013-05-01), 375-382 0031-918X 114:5<375 2013 114 11508 https://doi.org/10.1134/S0031918X13050104 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0031918X13050104 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Skulkina N. Yeltsin Ural Federal University, ul. Mira 19, 620000, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Ivanov O. Yeltsin Ural Federal University, ul. Mira 19, 620000, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Pavlova I. Yeltsin Ural Federal University, ul. Mira 19, 620000, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Minina O. Yeltsin Ural Federal University, ul. Mira 19, 620000, Ekaterinburg, Russia aut NATIONALLICENCE 773 0- The Physics of Metals and Metallography SP MAIK Nauka/Interperiodica 114/5(2013-05-01), 375-382 0031-918X 114:5<375 2013 114 11508 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer