naa a22 4500 510815553 CHVBK 20180411092759.0 cr unu---uuuuu 180411e20130201xx s 000 0 eng 10.1134/S0031918X13020063 doi (NATIONALLICENCE)springer-10.1134/S0031918X13020063 Fe- and co-based nanocrystalline soft magnetic alloys modified with Hf, Mo, and Zr: Magnetic properties, thermal stability, and structure. Alloy (Fe0.7Co0.3)88Hf4Mo2Zr1B4Cu1 [Elektronische Daten] [N. Dmitrieva, V. Lukshina, E. Volkova, A. Potapov, B. Filippov] The alloy (Fe0.7Co0.3)88Hf4Mo2Zr1B4Cu1 is studied to obtain materials with improved thermal stability. The effect of the nanocrystallization conditions that occur during heat treatment (HT) and thermomechanical treatment (TMechT) in air at temperatures of 520-620°C on the structure of the alloy, as well as its magnetic properties and their thermal stability, is considered. Longitudinal magnetic anisotropy is shown to be induced in the alloy in the course of TMechT; the easy magnetization axis of the anisotropy is parallel to the long side of the ribbon. The alloy specimens subjected to heat and thermomechanical treatment have different magnetic characteristics. The (Fe0.7Co0.3)88Hf4Mo2Zr1B4Cu1 alloy is found to surpass the (Fe0.6Co0.4)86Hf7B6Cu1 and (Fe0.7Co0.3)88Hf7B4Cu1 alloys studied in [1] in the thermal stability of the magnetic properties. The magnetic properties of the alloy after nanocrystallization, which occurs in the course of TMechT (σ = 250 MPa) at 620°C for 20 min, hardly change during annealing at 550°C for 26 h. Pleiades Publishing, Ltd., 2013 Fe- and Co-based nanocrystalline alloys nationallicence magnetic properties nationallicence thermal stability nationallicence electron microscopy nationallicence magnetic anisotropy nationallicence Dmitrieva N. Institute of Physics of Metals, Ural Branch, Russian Academy of Sciences, ul. Sof'i Kovalevskoi 18, 620990, Ekaterinburg, Russia aut Lukshina V. Institute of Physics of Metals, Ural Branch, Russian Academy of Sciences, ul. Sof'i Kovalevskoi 18, 620990, Ekaterinburg, Russia aut Volkova E. Institute of Physics of Metals, Ural Branch, Russian Academy of Sciences, ul. Sof'i Kovalevskoi 18, 620990, Ekaterinburg, Russia aut Potapov A. Institute of Physics of Metals, Ural Branch, Russian Academy of Sciences, ul. Sof'i Kovalevskoi 18, 620990, Ekaterinburg, Russia aut Filippov B. Institute of Physics of Metals, Ural Branch, Russian Academy of Sciences, ul. Sof'i Kovalevskoi 18, 620990, Ekaterinburg, Russia aut The Physics of Metals and Metallography SP MAIK Nauka/Interperiodica 114/2(2013-02-01), 138-144 0031-918X 114:2<138 2013 114 11508 https://doi.org/10.1134/S0031918X13020063 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0031918X13020063 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dmitrieva N. Institute of Physics of Metals, Ural Branch, Russian Academy of Sciences, ul. Sof'i Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Lukshina V. Institute of Physics of Metals, Ural Branch, Russian Academy of Sciences, ul. Sof'i Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Volkova E. Institute of Physics of Metals, Ural Branch, Russian Academy of Sciences, ul. Sof'i Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Potapov A. Institute of Physics of Metals, Ural Branch, Russian Academy of Sciences, ul. Sof'i Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Filippov B. Institute of Physics of Metals, Ural Branch, Russian Academy of Sciences, ul. Sof'i Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 773 0- The Physics of Metals and Metallography SP MAIK Nauka/Interperiodica 114/2(2013-02-01), 138-144 0031-918X 114:2<138 2013 114 11508 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 510815553 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer