研究发现,在应力退火下两种合金都获得了横向感生磁各向异性;
The study shows that the alloys under stress annealing can obtain transversal induced magnetic anisotropy.
结果表明,用环形试样可以完成对低矫顽力的软磁材料进行磁各向异性的测定。
The results show that the magnetic anisotropy of soft magnetic materials with very low coercive force can be measured successfully with ring-shaped sample according to the law of approach to satura…
结果表明,用环形试样可以完成对低矫顽力的软磁材料进行磁各向异性的测定。
The results show that the magnetic anisotropy of soft magnetic materials with very low coercive force can be measured successfully with ring specimen by the law of approach to saturation.
这个硅化物界面层诱导了三明治膜的平面内磁各向异性,从而导致了易轴上高灵敏度巨磁电阻效应。
The silicide layer formed at interface was thought to induce the in plane magnetic anisotropy in the sandwiches, which consequently resulted in the high field sensitivity of GMR.
结果表明,磁场退火热处理可形成感生磁各向异性,改善薄膜的软磁性能、提高薄膜的应力阻抗效应。
The results show that magneto-annealing can improve film stress impedance effect and film soft magnetic performances, and induce magneto-anisotropy.
研究了具有各向异性的双层磁性薄膜中自旋波的本征值问题 ,重点讨论了磁各向异性对自旋波波形的影响 。
The effect of bulk single uniaxial anisotropy on dispersion relations and resonant spectra of spin waves in bilayer films with antiferromagnetic coupling are investigated.
结果发现,有效磁各向异性常数随粒度的减小而增大,微粉的有效磁各向异性常数大于锂铁氧体的磁晶各向异性常。
The calculated results showed that the effective magnetic anisotropy constants of ultrafine particles were larger than the magnetocrystalline anisotropy constant of Li-ferrite.
沉积物磁各向异性的研究方法本身也为古湖泊三角洲流向分析提供了新手段,为油气勘探的深化提供了新的科学依据。
The method shown in this paper could be a new way to analyze the paleocurrent in paleo-limnological delta and will provide new scientific data to serve the petroleum exploration.
以磁各向异性的毕奥-萨伐尔定律,以及由此定律而求出的在各向异性磁介质中载流直导线磁场,作为论述该研究的基础。
The present work is based on Biot-Savart law of magnetic anisotropy and also on magnetic field of current-carrying straight conductor in anisotropically magnetic medium solved from this law.
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.
研究表明,这一奇异的矫顽力特性与液相基底表面铁薄膜中的原子团簇尺寸分布、无序的薄膜表面磁各向异性以及团簇间的磁性相互作用等因素有关。
Our experimental results show that the anomalous magnetic properties are due to the non-uniform particle size distribution, random surface anisotropy and interparticle interactions in the films.
提出了唯象的各向异性磁畴旋转模型。
A phenomenological anisotropic domain rotation model has been proposed.
另外,为了便于分析磁晶各向异性能与温度的关系,本文还给出了分子场强度随温度变化的曲线。
In addition, for analyzing the relation between the magnetocrystalline anisotropy energy and the temperature, the curve of the temperature dependence of molecular field intensity were plotted.
首次从无规双相各向异性模型和快速循环退火法两方面入手,建立了RRTA纳米晶化动力学模型,给出了软磁薄膜的磁电性能与纳米晶化工艺的关系。
The crystallization kinetics model is established by using a random two-phase anisotropy film. The influences of RRTA parameters on magnetic and electric properties of soft-magnetic are studied.
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.
根据非磁性离子代换量和磁晶各向异性的关系,对实验结果作了合理的解释。
According to the relation between nonmagnetic ion substitution quantity and magnetocrystalline anisotropy, a reasonable interpretation for the experimental was obtained.
由于磁性矿物受当时磁场作用往往呈定向排列,导致岩石磁化率各向异性,反映了岩石的磁组构特征。
The anisotropy of rock magnetic susceptibility, caused by the oriented arrangement of magnetic minerals effected by then magnetic field, reflects the feature of the rock magnetic fabric.
磁组构是指磁化率的各向异性。
The magnetic fabric means the anisotropy of the susceptibility.
详细分析了磁化曲线和磁临界电流的各向异性。
The anisotropies of magnetization curves and magnetic critical current are analysed in detail.
研究了一种双取向硅钢不同方向的磁感(B8)及其与织构和磁晶各向异性能(EK)之间的关系。
The relationship between the different direction magnetic properties (B8), texture and the magneto-crystalline anisotropy energy (EK) of a doubly oriented Si steel has been investigated.
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.
一是要求硬磁相有尽可能高的内禀矫顽力和尽可能高的磁晶各向异性;
One is that the hard magnet phase must bear intrinsic coercive force as high as possible.
一定条件下进行电流退火能使样品的磁结构产生圆周各向异性,从而提高样品的巨磁阻抗效应。
In certain condition, DC Joule annealing can induce circular anisotropy among the ferro-magnetic layer of the samples, thus increases the ratio of the GMI effect of the samples.
本文导出了更精确的单晶铁磁共振公式,其近似度达到磁晶各向异性场的平方项。
More precise analytic expressions for ferromagnetic resonance of single crystals are calculated, the approximation being carried to terms quadratic in the magneto-crystalline anisotropy field.
对仿栅形次级铁磁媒质各向异性的等效处理减少了剖分单元数,显著地节约了计算机机时。
Equivalent treatment of imitated grid secondary ferromagnetic anisotropic medium reduces the number of elements and computer-time.
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.
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.
本文提出复标量磁位的有限元法计算变压器铁心中三维各向异性非线性磁场和损耗。
In this paper, a complex scalar magnetic potential finite element method is proposed to calculate the three dimensional anisotropic nonlinear magnetic field and iron loss in transformer cores.
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.
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.
应用推荐