Among the magnetic domains, the atoms are transited by the magnetic domain walls. 在磁畴内,原子自旋取向是一致的,磁畴之间由畴壁过渡。
The subsurface oxide layers generated stresses in the sheet and impeded domain wall motion,so that the iron loss was increased. 这种氧化层使钢板产生应力场,阻碍磁畴壁的位移,因而使铁损增加。