The results show that the maximum of the exchange bias field departs from easy axis with increasing the biquadratic-coupling field or bilinear field. 结果表明:随着双线性耦合场或双二次耦合场的增加,交换偏置场的最大值位置向易轴(EA)靠近。
Numerical calculations show that both the value and direction of stress field affect the direction of easy axis when the applied field and stress field. 结果表明:当外磁场处于应力场所在的平面内时,外应力的大小及方向均会影响薄膜的难易磁化轴方向。
The easy axis perpendicular to the plane of incidence. 最可及取向轴垂直于入射面。
For FeCo film, with the increase of the tilt angle, the anisotropy field and easy axis coercivity increase, the hard axis coercivity is a little large. 4. 对纯FeCo薄膜,各向异性场和易轴(EA)矫顽力随着倾斜角度的增加而增大,难轴矫顽力很大。
It made a quantitative interpretation on the reasons for the destruction in the easy axis of either the anticline or syncline. Also, it determined the probably destruction scope and made a qualitative analysis on the gas oven or gather situation. 定量的解释了无论是背斜还是向斜,在轴部附近煤层容易破坏的原因,同时确定了破坏发生的大概范围,对煤层中瓦斯的逸散、聚集情况做了出了定性的分析。