【摘要】 在对所制备的非晶态Co90-xCrxZr10（x=04，8，10，12）合金带系列样品的物理性能研究的基础上，以Co78Cr12Zr10合金带为磁芯材料，制作了双磁芯饱和式磁强计。研究表明这种磁强计具有十分良好的高频特性，测量交流场的截止频率大于20kHZ。更多还原

【Abstract】 On the base of study of physical characteristic ofamorphous Co90-xCrx Zr10 (x = 0. 4, 8. 10, 12) alloy ribbons, the Co78Cr12Zr10 alloy ribbon taken as the magneticcore material. the two magnetic-core saturable magnetometer is made. From the measured results, this magnetometerhas much better high frequency characteristic, the cut-offfrequency of measured alternating field is more than20kHz.更多还原