坡莫合金

The friction and wear properties of three types of permalloy audio head s were investigated under practical using conditions.

在实际使用条件下，研究了三种坡莫合金录音磁头的摩擦学性能。

Systemic studies of permalloy wire with 0.1mm diameter have been carried out.

同时，对直径为0.1mm坡莫合金线的磁聚焦特性进行了较为系统的研究。

The magnetic ring is made of ferrite preferably or silicon steel, permalloy, etc.

较好的磁环材料是铁氧体，还可以包括硅钢、坡莫合金等。

The magnetoresistance effect at room temperature in oblique-incident vacuum evaporated permalloy films was studied.

研究了斜入射蒸镀的坡莫合金薄膜在室温下的磁电阻效应。

The magnetoresistance effect at room temperature in oblique-incident vacuum evaporated permalloy film s was studied.

研究了斜入射蒸镀的坡莫合金薄膜在室温下的磁电阻效应。

The device consists of a square planar coil , a spring support structure, and permalloy magnet film.

研究了平面线圈对坡莫合金磁体的微小作用力，并用有限元模拟软件ANSYS ，对该作用力进行了模拟分

It was found that the pemeability of the dust core was almost a constant in the frequency range from 1KHz to 100KHz,and the quality factor Q of dust core increased with increasing frequency.It was also found that Q became higher at the frequency over 50KHz in comparison with that of permalloy in higher frequency.

结果表明，在测量的频率范围内(1KHz-100KHz)，该粉芯的磁导率几乎不随频率变化而变化；粉芯的品质因数Q随频率的增加而增加，在较高频率时有着比坡莫合金粉芯还要高的值，具有应用价值。

The Ms increases with increasing permalloy thickness t, and the Ms enhancement of 20% is observed for the 40 nm thick permalloy films deposited on (Ni0.82Fe0.18)1-xNbx seed layer , compared to the films deposited on Ta seed layer.

dl－xNbx使坡莫合金薄膜出现了好的＊）结构和大晶粒现象，极大的改善了坡莫合金薄膜的微结构，这表明薄膜都有好的陀性能。

The development includes the new theory of composition design of high permeability permalloy,the development of reducing the cost of permalloy through replace high-Ni-alloy by low one,the study of the new wafer core materials used as stereo magnetic head,and the development of iron-loss analysis of the soft magnetic alloy .

其中包括高导磁率坡莫合金成分设计理论、低中Ni代中高Ni的坡莫合金廉价化进展，立体声磁头用耐磨耐应力坡莫合金的开发，软磁合金的损耗分析等。

Similarly, the AMR begin to increase and then decrease with increasing the thickness d of the seed layer, and has a maximum value at a critical thickness d of 5.32nm. Compared to the permalloy films deposited on Ta seed layer ,the AMR enhancement of 10%-46% is observed in the permallay films deposited on (Ni0.82Fe0.18)1-xNbx seed layer.(2) The coercivity Hc1 obtained for magnetic field H applied paralley to the easyaxis is large than Hc2 for H applied perpendicular to the in-plane easy axis, and both of coercivity are consistent with the change of x.

2沿样品易轴方向的矫顽力Hc_1比难轴方向的矫顽力Hc_2大，两者随Nb原子的百分含量x的变化是一致的，饱和磁化强度Ms随x的增大先增大后减小，在x=27.1％处，Hc_1和Hc_2都比较小，而Ms则达到最大；种子层厚度d不能明显改变坡莫合金薄膜的磁性能；与以传统材料Ta为种子层的坡莫合金薄膜相比，以Ni_(0.82Fe_(0.18)_(0.829)Nb_(0.271)为种子层的坡莫合金薄膜的矫顽力只有轻微减小，但是Msg 以w讪Fq.t）lkNk为种于层的坡莫合全薄膜的各向异性戳电阻及磁性能研究却要大，mk坡莫合金层厂度！

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。