剩磁比 meaning in English
remanence ratic
Examples
- Ii . hc and mr / ms rise with the extension of time , which also because the fcc texture changes into fct texture
（二）随着热处理时间的延长，矫顽力和剩磁比显示出与（ l ）相同的变化趋势，其解释也是同样的。 - The highest hc and mr / ms are obtained when c thickness is 10a . iv . hc decreases with the increasing of film thickness from 600a to 1400a
（ 4 ）薄膜的厚度在600 1400人的范围内，随着厚度的增加，矫顽力呈现降低的趋势，而剩磁比的变化并不明显。 - I . hc is greatly improved from several oe to nine thousands oe with the rise of annealing temprature , but mr / ms decreases , which mainly because fcc texture changes into fct texture
热处理温度在600 850的范围内，随着的温度的升高剩磁比稍有降低，主要原因是晶相结构的形成和fcc相到fct相的转变。 - X - ray diffraction results revealed that the structure of as - deposited smco film was amorphous and crystallization happened after the films annealed at 500 in vacuum . the magnetic tests of smco thin films showed that its coercivity reduced with the increase of film ' s thickness while the ratio of mr / ms was opposite . the films " coercivity and mr / ms declined after it annealed at 500 because the machanism of magnetization were changed from domain wall nailing into magnetic nuclear forming
研究结果表明，由于杂质fe的掺入降低了smco薄膜的磁性能；制备态smco薄膜为非晶态结构，矫顽力hc随着薄膜厚度的增加而减小，剩磁比mr ms随膜厚增加而增加；经过500真空退火热处理后，薄膜出现smcos的结晶物，矫顽力hc降低， mr ms减小，磁化机制由畴壁钉扎类模型转为形核类模型。