得到了各种反磁化机制过渡的临界尺寸。
The critical diameters of different reversal mechanism are obtained.
此模型可用来解释取向钡铁氧体磁粉介质的反磁化机理。
This model could be used to explain the magnetization reversal mechanism of the oriented Ba ferrite particulate media.
添加元素影响到磁体中的相结构和相分布，对反磁化场的均匀性有所影响。
The elements addition has effects on the phase structures and distributions in the magnets, which influence the uniform of demagnetization field.
基于此模型，推导了纳米线反磁化过程中不可逆磁化的临界场和矫顽力在一致转动和对称扇形模式下的表达式。
Based on this model, the expressions of critical field for the irreversible reversal magnetization and the coercive force are derived for both the parallel rotation and symmetric fanning mechanisms.
用计算机模拟给出在外磁场作用下铁磁相互作用和反铁磁相互作用的磁化强度与磁感应系数与温度的关系。
The relationship of the magnetization and magnetic induction coefficients with temperature for ferromagnetic and anti-ferromagnetic interactions under external magnetic field are simulated.
其次，我们讨论了自旋为1的易磁化轴反铁磁海森堡链的量子相变。
Furthermore, the quantum phase transition in an easy-axis antiferromagnetic Heisenberg spin-1 chain is numerically studied.
其次，我们讨论了自旋为1的易磁化轴反铁磁海森堡链的量子相变。
Furthermore, the quantum phase transition in an easy-axis antiferromagnetic Heisenberg spin-1 chain is numerically studied.
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