Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Anomaly of the magnetic losses in an amorphous Fe-Si-B-C alloy
AU - Skulkina, N. A.
AU - Gorlanova, M. A.
AU - Ivanov, O. A.
AU - Katayev, V. A.
PY - 1991
Y1 - 1991
N2 - An investigation has been made of the dependence of the magnetic losses on the frequency f(20 ≤ f ≤ 1000 Hz) and induction Bm(0.1 ≤ Bm 0.75 T) of the amorphous, rapidly quenched alloy Fe81Si4B13C2 at 300 and 77 K. There is anomalous growth of the magnetic losses per cycles as the frequency decreases from 200 to 20 Hz. This can be interpreted as a consequence of a magnetic aftereffect, which leads to anomalous growth of the domain wall velocity due to the appearance of correlated Barkhausen jumps.
AB - An investigation has been made of the dependence of the magnetic losses on the frequency f(20 ≤ f ≤ 1000 Hz) and induction Bm(0.1 ≤ Bm 0.75 T) of the amorphous, rapidly quenched alloy Fe81Si4B13C2 at 300 and 77 K. There is anomalous growth of the magnetic losses per cycles as the frequency decreases from 200 to 20 Hz. This can be interpreted as a consequence of a magnetic aftereffect, which leads to anomalous growth of the domain wall velocity due to the appearance of correlated Barkhausen jumps.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0026370056
M3 - Article
VL - 72
SP - 134
EP - 141
JO - Physics of Metals and Metallography
JF - Physics of Metals and Metallography
SN - 0031-918X
IS - 2
ER -
ID: 48358563