Improvement in the Magnetic Hysteresis Properties of Nanocrystalline Lithium Ferrites with Addition of Yttrium Manganite

2019 ◽  
Vol 203 (1) ◽  
pp. 133-141
Author(s):  
Jangkhohao Touthang ◽  
Mamata Maisnam
2021 ◽  
Vol 62 (9-10) ◽  
pp. 566-571
Author(s):  
A. V. Protasov ◽  
A. G. Popov ◽  
V. S. Gaviko ◽  
P. B. Terent’ev ◽  
Tiangli Zhang

1970 ◽  
Vol 5 (11) ◽  
pp. 1005-1010 ◽  
Author(s):  
R. Barlow ◽  
P. J. Grundy

2018 ◽  
Vol 386 ◽  
pp. 125-130 ◽  
Author(s):  
Dmitriy Sergeevich Neznakhin ◽  
Galina Aleksandrovna Politova ◽  
Lev Aleksandrovich Ivanov ◽  
Aleksey Sergeevich Volegov ◽  
Denis Ivanovich Gorbunov ◽  
...  

Magnetic hysteresis properties of nanostructured industrially manufactured Nd-Fe-B and Pr-Fe-B alloys on the base of a tetragonal Nd2Fe14B (2-14-1) hard magnetic phase (MQP-B, MQP-B+ and MQP-16-7 brands) have been investigated at 4.2 K in magnetic fields up to 58 T. The chemical composition of the alloys given in the certificates was defined more precisely. The grain sizes of the main 2-14-1 phase were determined. The average grain size is much smaller than a critical single domain diameter. Coercivity, remanence magnetization, saturation magnetization and maximal magnetic energy product were determined at 4.2 K and compared with those obtained at room temperature.


2002 ◽  
Vol 35 (17) ◽  
pp. 2086-2090 ◽  
Author(s):  
L Dupré ◽  
M J Sablik ◽  
R Van Keer ◽  
J Melkebeek

1976 ◽  
Vol 81 (5) ◽  
pp. 873-880 ◽  
Author(s):  
R. Day ◽  
M. D. Fuller ◽  
V. A. Schmidt

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