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Influence of heat treatment on the structural and magnetic characteristics of (NdxPr1-x)2Fe14B-based magnetic material for low-temperature application

K. Skotnicová ; RMSTC, FMME, VŠB-TU Ostrava, Czech Republic
G. S. Burkhanov ; TEKHMA Co Ltd., Moscow, Russia
Y. S. Koshkid’ko ; International Laboratory of High Magnetic Fields and Low Temperatures, PAS, Wroclaw, Poland
D. Růžička ; RMSTC, FMME, VŠB-TU Ostrava, Czech Republic
T. Čegan ; RMSTC, FMME, VŠB-TU Ostrava, Czech Republic
J. Cwik ; International Laboratory of High Magnetic Fields and Low Temperatures, PAS, Wroclaw, Poland
N. B. Kolchugina ; TEKHMA Co Ltd., Moscow, Russia
A. A. Lukin ; JSC SPETSMAGNIT, Moscow, Russia
O. Životský ; RMSTC, FMME, VŠB-TU Ostrava, Czech Republic
K. Hrabovská ; RMSTC, FMME, VŠB-TU Ostrava, Czech Republic

Puni tekst: engleski, pdf (187 KB) str. 621-624 preuzimanja: 342* citiraj
APA 6th Edition
Skotnicová, K., Burkhanov, G.S., Koshkid’ko, Y.S., Růžička, D., Čegan, T., Cwik, J., ... Hrabovská, K. (2016). Influence of heat treatment on the structural and magnetic characteristics of (NdxPr1-x)2Fe14B-based magnetic material for low-temperature application. Metalurgija, 55 (4), 621-624. Preuzeto s https://hrcak.srce.hr/157381
MLA 8th Edition
Skotnicová, K., et al. "Influence of heat treatment on the structural and magnetic characteristics of (NdxPr1-x)2Fe14B-based magnetic material for low-temperature application." Metalurgija, vol. 55, br. 4, 2016, str. 621-624. https://hrcak.srce.hr/157381. Citirano 14.12.2019.
Chicago 17th Edition
Skotnicová, K., G. S. Burkhanov, Y. S. Koshkid’ko, D. Růžička, T. Čegan, J. Cwik, N. B. Kolchugina, A. A. Lukin, O. Životský i K. Hrabovská. "Influence of heat treatment on the structural and magnetic characteristics of (NdxPr1-x)2Fe14B-based magnetic material for low-temperature application." Metalurgija 55, br. 4 (2016): 621-624. https://hrcak.srce.hr/157381
Harvard
Skotnicová, K., et al. (2016). 'Influence of heat treatment on the structural and magnetic characteristics of (NdxPr1-x)2Fe14B-based magnetic material for low-temperature application', Metalurgija, 55(4), str. 621-624. Preuzeto s: https://hrcak.srce.hr/157381 (Datum pristupa: 14.12.2019.)
Vancouver
Skotnicová K, Burkhanov GS, Koshkid’ko YS, Růžička D, Čegan T, Cwik J i sur. Influence of heat treatment on the structural and magnetic characteristics of (NdxPr1-x)2Fe14B-based magnetic material for low-temperature application. Metalurgija [Internet]. 2016 [pristupljeno 14.12.2019.];55(4):621-624. Dostupno na: https://hrcak.srce.hr/157381
IEEE
K. Skotnicová, et al., "Influence of heat treatment on the structural and magnetic characteristics of (NdxPr1-x)2Fe14B-based magnetic material for low-temperature application", Metalurgija, vol.55, br. 4, str. 621-624, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/157381. [Citirano: 14.12.2019.]

Sažetak
Sintered Pr-Nd-Fe-B-based permanent magnets with 10 and 13 wt. % of Pr were prepared by traditional technology and then subjected to various heat treatments. Stoichiometric composition of the matrix grains corresponds to (Pr0.3Nd0.7)2Fe14B and (Pr0.4Nd0.6)2Fe14B compounds, respectively. Conducted thermomagnetic analysis to samples of these magnets showed the presence of spin-reorientation transition in temperature 95 and 75 K, respectively. This makes the magnet potentially applicable for low temperatures. For these compounds, we have determined the optimum heat-treatment conditions. The magnetic domain structure of the magnet subjected to an optimum heat treatment has been studied. The effect of different low-temperature heat treatments on the magnetic properties of magnets has been demonstrated.

Ključne riječi
Nd-Pr-Fe-B magnet; optimum heat treatment; spin-reorientation transition; domain structure

Projekti
EC / FP7 / 609556 / ERA.NET RUS PLUS - Further linking Russia to the ERA: Coordination of MS/ AC S&T programmes towards and with Russia

Hrčak ID: 157381

URI
https://hrcak.srce.hr/157381

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