进一步证明了温度作用下,硬磁畴畴壁中的VBL是逐步解体的。
This proves VBL in hard domains wall breakdown gradually affected by temperature.
硬磁畴畴壁中垂直布洛赫线的形成及其稳定性的研究,对布洛赫线存储器(BLM)的研制与使用具有重要意义。
The formation and stability of VBLs in the hard domains is very important to design and use ofBLM.
并在此基础上提出了动态跃迁频率作为微畴-宏畴转变稳定性的新判据。
A new stable ruler of jump frequency was raised during micro domain macrodomain transition.
等成分有序化产生非化学计量比的单相有序畴,并被反相畴界分开。
By congruent ordering, a nonstoichiometric single ordered phase is produced with the order domains being separated by antiphase domain boundaries (APBs).
磁信号在弹塑性区域发生变化的主要原因是磁畴在应力作用下的定向分布和位错对磁畴转向的阻碍作用。
The main reason of change in magnetic signal is the directional distribution of the magnetic domain on the stress and the impediment by the dislocation to the domain's turn.
磁性材料的宏观磁性能主要是由磁畴结构及其运动变化方式所决定,因此磁畴图像的观测是一个很重要的研究课题。
The magnetic properties of magnetic material are mainly determined by its domain structure and the way it changes, so the observation of magnetic domain is always a very important subject.
我们认为: 分形畴之所以会出现上述现象,是由于畴壁中的VBL的特性引起的。
We thought that was because of the characteristics of the VBL chains in the wall of the hard domains.
“低直流偏场法”是一种以枝状畴为出发点来形成硬磁畴的新方法。
The low bias field method is a new way to reproduce hard domains from multi branched domains.
本质上,电泡是铁电薄膜中电畴所承受的压缩力与扩张力稳定平衡的结果,是电畴的一种稳定结构。
Radically, electronic bubble is a result of stabilization of electronic domain structure in feroelectronic film bettwen compression force and dilation force.
畴变具有一定速度,畴变速率对铁电体的非线性响应和频率相关响应等性质起到重要的作用。
The rate of domain switching plays an important role in the nonlinear behavior and properties that are frequency dependent.
对于不同的扫描电压、扫描电流和扫描速率得到了不同的畴反转宽度,并且研究了畴反转宽度与扫描参量之间的关系。
With different scan beams, acceleration voltages and scan rates, we get different domain widths. The relationship between the inverted width and scan parameters was investigated.
聚合物材料多为半晶态,晶畴和非晶畴共存。
Polymers are usually semi-crystalline materials in which crystalline and amorphous domains coexist.
摘要对比了半绝缘多能谷光电导开关中光激发单极畴和耿氏器件中偶极畴的物理机制。
The photon-activated monopole domain in a semi-insulating multi-valley photoconductive semiconductor switch and the dipole domain in a Gunn device are compared.
铁电畴图像复杂的畴衬度与晶粒中的畴排列和晶粒的取向密切相关。
Complex domain contrast is related to the arrangement of domains in grains and to the orientation of the grains in the film.
磁畴结构观察表明,样品中心为均匀的细条畴,靠近边缘,磁畴方向转向横向。
The observations of domain structure show that the fine and homogeneous stripe domains are obtained at the central area, and they turn to the transverse direction at the edge area.
本文研究双映射柱的畴数与两底空间的畴数的关系。
In this paper, we study the relationship between the category of double mapping cyclinder and tile categories of two base space.
它不但可以阻止畴壁的移动,还可以形成于外场方向相反的畴核,并且畴核在外场作用下不断扩张,直至电畴翻转。
The nucleation domains that are opposite to the direction of the applied electric field, and their formations are ascribed to the grain boundaries which also impede domain-wall movement.
尘土、表土的磁性颗粒主要是多畴与假单畴,其中尘土相对较粗。
Magnetic particles are mainly multi-domain (MD) and pseudo single domain (PSD) in size, which are coarser in dust than in topsoil.
位错由于可以改变两个相对长大的有序畴之间的相位关系,因而可以作为反相畴界的“陷阱”,使反相畴界终止在位错处。
Dislocations can change the antiphase relationship of the two growing domains and thus can act as a trap to APB, making APB terminate at the dislocation.
从形成条件可以合理地推论,畴壁中VBL数目的增加导致硬磁畴静态特性的质的变化。
Considering the formation conditions of hard domains, it is reasonable to deduce that the increase of the number of VBLs in their walls leads to substantial change of their static characteristics.
本发明公开了一种用于细化电工钢板的磁畴的装置以及细化电工钢板的磁畴的方法。
Disclosed herein is an apparatus for refining a magnetic domain of an electrical steel sheet and a method of refining a magnetic domain of an electrical steel sheet.
其次,石榴石磁泡膜中硬磁畴的产生方法是研究硬磁畴性质和稳定性的基础。
Secondly, the method of formation hard domains is the essential prerequisite to study the character and stability of hard bubbles.
在有序化过程中,有序畴是逐渐长大的,反相畴界呈现出各向同性。
It is indicated that the ordered do mains grow continuously during aging. The antiphase boundaries are isotropic.
在横向拉应力下,横向条状畴形成并增长。应力增大,横向条状畴碎化形成点状畴结构。
A bar type traverse domain generates and grows up under the effect of the transverse drawing stress and it is broken into a dotted magnetic domain structure following the increase of stress.
在横向拉应力下,横向条状畴形成并增长。应力增大,横向条状畴碎化形成点状畴结构。
A bar type traverse domain generates and grows up under the effect of the transverse drawing stress and it is broken into a dotted magnetic domain structure following the increase of stress.
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