兵器材料科学与工程
兵器材料科學與工程
병기재료과학여공정
Ordnance Material Science and Engineering
2010年
1期
57-59
,共3页
非晶薄带%阻抗%磁场%薄带长度%退火
非晶薄帶%阻抗%磁場%薄帶長度%退火
비정박대%조항%자장%박대장도%퇴화
amorphous alloy ribbons%impedance%magnetic field%ribbon length%annealing
研究频率、磁场强度、薄带长度和退火对Fe_(73.5)Cu_1Nb_3Si_(13.5)B_9非晶薄带磁阻抗效应的影响.结果表明:磁阻抗随着频率的升高和薄带的加长而增大,随着磁场强度的增大而减小;磁阻抗变幅度随着频率的升高、磁场强度的增大和薄带的加长而增大;退火可以提高磁阻抗效应.
研究頻率、磁場彊度、薄帶長度和退火對Fe_(73.5)Cu_1Nb_3Si_(13.5)B_9非晶薄帶磁阻抗效應的影響.結果錶明:磁阻抗隨著頻率的升高和薄帶的加長而增大,隨著磁場彊度的增大而減小;磁阻抗變幅度隨著頻率的升高、磁場彊度的增大和薄帶的加長而增大;退火可以提高磁阻抗效應.
연구빈솔、자장강도、박대장도화퇴화대Fe_(73.5)Cu_1Nb_3Si_(13.5)B_9비정박대자조항효응적영향.결과표명:자조항수착빈솔적승고화박대적가장이증대,수착자장강도적증대이감소;자조항변폭도수착빈솔적승고、자장강도적증대화박대적가장이증대;퇴화가이제고자조항효응.
Influence of the frequency, magnetic field intensity, ribbon length and annealing on magneto-impedance effect of Fe_(73.5)Cu_1Nb_3Si_(13.5)B_9 amorphous alloy ribbons was studied. The results show that the magneto-impedance increases with frequency increasing and ribbon lengthening, and decreases along with the magnetic field intensity increasing. The change range of magneto-impedance enhances with the increase of frequency, magnetic field intensity and ribbon. The magneto-impedance effect could be enhanced by annealing.
