Y.J. Zhang
,
X.H. Li
,
S. Wang
,
K.Y. He
金属学报(英文版)
At different annealing temperatures, the saturation magnetostrictions and the correlation between the permeability μi and the temperature T(μi-T curves) of the Co66Fe4Mo2Si16B12 alloy were investigated using a small-angle magnetization tester and core tester. The experimental results showed that the μi-T curves had different shapes at different ranges of annealing temperature; the permeability μi of the alloy improved with increasing the annealing temperatures below 460℃; when the alloy was annealed above 480℃, the poor magnetic properties were considered to be caused by larger saturation magnetostriction.
关键词:
Co66Fe4Mo2Si16B12 alloy
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