研究了在倾斜磁场下感生单轴磁各向异性对静磁正向体波激发的影响,并考虑了易磁化轴垂直和平行于磁性薄膜两种情形。
This paper presented a theoretical investigation of the effects of the induced uniaxial anisotropy on excitation of magnetostatic forward volume waves under obliquely biased magnetic field.
此外,还讨论了单离子各向异性对一维各向同性铁磁链中的孤子激发具有的影响。
The influence of single-ion anisotropy on soliton excitations in a one-dimensional isotropic ferromagnet is also discussed.
如果负单离子各向异性场参数不大且横场值较小,我们观察到在目前的系统中重入相变可能发生。
We observe that the reentrant transition may occur in the present system if single - ion anisotropy parameter is not large and if transverse field is small.
因此,在静磁波器件和以静磁波为基础的磁光器件中,使用具有感生单轴各向异性的磁性薄膜可以显著提高器件性能。
Thus, significant improvements in the device performance can be realized by using the magnetic film that possesses appropriate induced uniaxial anisotropy.
各向异性参数、单轴抗压强度和单轴抗拉强度是分布函数,其分布可以用微结构张量和加载方向表示。
A microstructure tensor and loading direction are incorporated in the distribution functions of anisotropy parameter, uniaxial compressive strength and uniaxial tensile strength.
交换各向异性与单轴各向异性之间的竞争使体系存在单稳态与双稳态两种不同的状态,直接决定了交换偏置的角度依赖关系。
It is found that the system will be in monostable state or bistable state, which is controlled by the competition between the uniaxial anisotropy and the exchange anisotropy of the system.
本模型中铁磁层具有单轴磁晶各向异性和立方磁晶各向异性,而反铁磁层仅具有单轴磁晶各向异性,但其厚度趋于半无穷。
The thin FM film is considered as a single crystal with cubic and uniaxial magnetocrystalline anisotropies, while the AFM film has only uniaxial magnetocrystalline anisotropy.
文中推导出单轴各向异性媒质半空间上方垂直磁偶极源电磁场的精确解析表达式。
We derive an accurate and analytical expression for electromagnetic fields of a vertical magnetic dipole over an anisotropic uniaxial medium half-space.
研究简谐弹性波在一般各向异性介质单侧接触界面上的反射和折射问题。
Reflection and refraction of harmonic elastic waves at a unilateral frictional contact interface is studied theoretically in this paper.
各向异性的伤演规律可由能量平衡及当量单参数方程所确定。
The anisotropic damage evolution law is obtained by the virtue of energy equilibrium and an equivalent singe variable equation.
本模型将铁磁薄层抽象为一个单晶,具有立方磁晶各向异性和单轴磁晶各向异性,而反铁磁层视为厚度趋近于半无穷,且只有单轴磁晶各向异性。
The thin FM film is taken to be a single crystal with cubic and uniaxial magnetocrystalline anisotropies, while the AFM film has only single uniaxial magnetocrystalline anisotropy.
推导了单轴各向异性左手平板波导的导模特征方程。
The characteristic equations of the guided modes in a uniaxially anisotropic left-handed material slab waveguide are derived.
推导了单轴各向异性左手平板波导的导模特征方程。
The characteristic equations of the guided modes in a uniaxially anisotropic left-handed material slab waveguide are derived.
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