비정질 Fe87Zr7B6 합금의 중성자 조사량에 따른 자기적 특성변화

다국어 초록 (Multilingual Abstract)

The Fe_(87)Zr_7B_6 amorphous alloy after neutron irradiation are studied hysteresis loop and complex permeability measurements. The total integration fluence of fast neutrons is varied from 1.92×10¹⁴ to 4.85×10^(16)n_(fT)㎝-². After neutron irradiation, the imaginary part of complex permeability in low frequency region decreased due to the decrease of wall motion, but the permeability in high frequency region increased due to the enhancement of rotational magnetization. The measurement of hysteresis loop showed the increase of magnetic softness, related to rotational magnetization, but saturation magnetization was decreased in neutron irradiation sample.

참고문헌 (Reference)

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