2) pin
[英][pɪn] [美][pɪn]
钉扎
1.
Comparing with dielectric behavior of aged and de-aged ceramics and dielectric property dependence on time, a pin effect was i.
结合弛豫铁电体老化和退老化介电行为对比分析以及其恒温经时老化行为的研究,揭示出复合钙钛矿弛豫铁电体结构缺陷上的局域化电子和空穴,在内电场作用下,老化一段时间后,产生对称分布,对极化微区产生“钉扎”效应。
3) pinning
[英][pin] [美][pɪn]
钉扎
1.
It is concluded that the magnetic hardening of the magnet is due to the pinning of domain walls at grain boundaries and the Nd rich boundary phase that distributes homogeneously around some colonies composed of fine Nd2Fe14B grains.
通过对材料磁化过程的研究以及对其显微组织结构的观察分析,发现其矫顽力机制起源于畴壁挣脱主相Nd2Fe14B晶粒边界以及晶粒团边界富钕相的钉扎机制,其中富钕相对材料畴壁的钉扎是决定其矫顽力的关键因素。
2.
A model based on discreet element method was built to simulate the second-phase particle pinning effect on grain boundary movement.
用分离单元法模拟了单个二相粒子对运动晶界的作用,获得了存在粒子作用时晶界的运动过程和动态形貌,分析了多个粒子作用下的钉扎效果。
3.
It is found that the magnets exhibit domain wall pinning character.
利用VSM,对放电等离子烧结NdFeB磁体磁化和退磁过程及不同磁化场下的约化矫顽力与外场角度关系进行了研究,发现样品在外场作用下,磁畴壁被钉扎的特征;利用SEM的电子能谱研究了热处理过程对样品矫顽力的影响。
4) domain wall
畴壁
1.
Double-wave quantum theory and quantum fluctuation of adomain wall in the ferromageitc system;
铁磁系统中介观畴壁的双波描述及量子涨落
2.
It shows that the Barkhausen jumps in the element are the result of the irreversible domain processes, involving domain wall mergence, closure domain transitions, and wall-state transitions.
研究表明，元件中的Ｂａｒｋｈａｕｓｅｎ跳跃是畴壁合并、壁态转变和塞漏畴转变等不可逆磁畴结构变化过程的结果。
3.
A domain wall will be appeared during transition from PDB-to PDA-phase, by contrast, an anti-domain wall will be appear when transiting from PDA-to PDB-phase.
会出现一个畴壁;相反,在从PDA相向PDB相的相变过程中,会出现一个反畴壁。
5) domain walls
畴壁
1.
The annihilation of vertical Bloch lines in the domain walls of three kinds of hard domains subjected to temperature is investigated experimentally.
研究了温度作用下 3类硬磁畴畴壁中垂直布洛赫线 (VBL)的消失过程 ,发现和证实了普通硬磁泡 (OHBs) ,第I类哑铃畴 (IDs)和第II类哑铃畴 (IIDs)都存在一个与材料参量有关的VBL解体的临界温度范围 。
2.
Considering the second order magneto crystalline anisotropy constant, the rotational formulas of the magnetic moment for the 180° domain walls of Nd 2Fe 14 B above and below the spin reorientation temperature have been derived accurately.
考虑二级磁晶各向异性常数 ,精确地推导出了自旋重取向温度以上的Nd2 Fe14 B磁体 180°畴壁中磁矩的转向公式和自旋重取向温度以下的Nd2 Fe14 B磁体畴壁中磁矩的转向公式。
3.
6 and 2/3 show a relaxation type peak P_2 accompanied by a decrease in modulus,which can be attributed to the motion of domain walls whose mobility was contolled by the diffusion of oxygen vacancies.
6以及2/3的样品中还观察到一个弛豫型特征的内耗峰P2,此峰伴随着模量的变化,可归于畴壁的运动。
6) domain and domain wall
电畴和畴壁
1.
The domain and domain wall structure of PT/PZT/PT ferroelectric thin film;
PT/PZT/PT铁电薄膜的铁电畴和畴壁
补充资料：钉扎能量（pinningenergy）
钉扎能量（pinningenergy）
在弹性能钉扎，镜像力钉扎，凝聚能钉扎等钉扎机制中所含的对钉扎效应起决定性作用的能量均称钉扎能量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条