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coercivity

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coercivity是什么意思
英式音标:[kəʊɜ:'sɪvɪtɪ]英式读音
美式音标:[ˌkoʊr'sɪvɪti]美式读音
词汇分类:材料科学与工程专业词汇,没有词汇量怎么搞科研
词义:

n.

矫顽(磁)力矫顽(磁)性;

英英释义

Coercivity

A family of hysteresis loops for grain-oriented electrical steel (BR denotes [[remanence and HC is the coercivity).]]

以上来源于:Wikipedia

用法:

权威例句

Coercivity exceeding 100kOe in epitaxially grown FePt sputtered films

Improvement of coercivity of sintered NdFeB permanent magnets by heat treatment

Ordered Ni−Cu Nanowire Array with Enhanced Coercivity

Synthesis of high-coercivity cobalt ferrite particles using water-in-oil microemulsions

Co-Coercivity and Its Role In the Convergence of Iterative Schemes For Solving Variational Inequalities

Co-Coercivity And Its Role In The Convergence Of Iterative Schemes For Solving Variational Inequalities

Temperature feature of NdDyFeB magnets with ultrahigh coercivity

Monodisperse face-centred tetragonal FePt nanoparticles with giant coercivity

A soft magnetic CoNiFe film with high saturation magnetic flux density and low coercivity

Kinetically Controlled Synthesis of Hexagonally Close‐Packed Cobalt Nanorods with High Magnetic Coercivity
造句:

1. A low coercivity was obtained for the alloy annealed at 460 ℃.

实验结果表明,460℃退火可获得较低的矫顽力。

dict.cnki.net

2. Metal magnetic powder with fine particles and relative higher coercivity and remanence are ideal materials for high density magnetic recording.

金属磁粉颗粒细小,具有较高的矫顽力和剩磁,是较为理想的高密度磁记录材料。

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3. Scientists have been devoting to enhance the density of magnetic recording media for years. Magnetic materials are expected to be with high coercivity and high saturation magnetization.

提高磁记录介质的密度是人们多年所追求的目标,这要求磁性材料具有高矫顽力和相应的高饱和磁化强度。

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4. At present, most coercivity measurement devices designed by national or international criterion are used for soft magnetic samples.

目前,根据国家标准或国际标准研制的矫顽力测量仪器主要是针对软磁试样的。

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5. Nanocomposite permanent magnet exhibits excellent magnetic properties combining high coercivity of permanent magnetic phase with high saturation magnetization of soft magnetic phase.

纳米复合永磁材料兼具硬磁性相的高矫顽力和软磁性相的高饱和磁化强度,磁性能优异。

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6. The size of the particles prepared by sol-gel method is little bigger than critical dimension and accordingly these samples have relatively high coercivity.

溶胶凝胶法制备的样品因粒子的粒径稍高于临界尺寸而显示出相对较高的矫顽力。

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7. The results indicate that as the magnetizing field increases, both the coercivity and remanence increase sharply up to a certain high field and then slowly increase to a saturated value.

结果表明,随着磁场的增加,矫顽力及剩余磁感应强度开始时快速增大,高场后增加缓慢并趋于饱和。

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8. The variation of effective anisotropy was basically the same as that of coercivity.

有效各向异性与矫顽力的变化规律基本相同。

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9. The investigation shows the increase of coercivity with improved grain alignment in nanocrystalline magnets, which is completely different from the phenomena in sintered magnets.

随着晶粒取向度的提高,纳米晶单相磁体的矫顽力逐渐增加,这完全不同于烧结磁体。

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10. In the end, the reversed magnetization process and the coercivity mechanisms for the nanocomposite permanent materials are discussed and investigated experimentally and theoretically.

从理论和实验两方面分析、研究了纳米复合永磁材料的反磁化过程和矫顽力机制。

dx.doi.org

11. First, the mechanism of coercivity enhancement in FM/AFM bilayers on silicon substrates and network templates was studied.

对于这一自旋阀中的关键结构,我们研究了其矫顽力增强的机制;

dict.cnki.net

12. The shape and the behavior of the initial loops and the minor loops suggest that wall pinning is the dominant coercivity mechanism in these films.

从起始磁化曲线和小回线的形状特征可知,矫顽力机制主要是由畴壁钉扎控制。

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13. The fundamental characteristics of the latter, including the current research of the remanence and coercivity are analyzed and discussed.

本文对复相纳米永磁的一些基本特征,包括剩磁和矫顽力等的研究现状作了比较深入的分析和讨论。

www.dictall.com

14. These can satisfy the request of magneto-optical recording media about high coercivity and big kerr rotation.

能满足磁光记录材料矫顽力大,磁光克尔角大的要求。

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15. There are different expressions on the coercivity and its angular dependence according to the difFerent coercivity mechanisms.

按照不同的矫顽力机制,晶粒的矫顽力及其角度关系有不同的表达式。

dict.cnki.net

16. The magnetic saturation induction and magnetic coercivity can be the measurement of content of carbon and grain size of WC, respectively.

磁饱和度和矫顽磁力可以用来作为硬质合金的碳含量和晶粒度大小度量尺度;

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17. According to the exchange-coupling theory, nanocomposite permanent material can have the high remanence of soft phase and the high coercivity of hard phase at the same time.

基于交换耦合硬磁化理论,纳米复合材料可以同时具有软磁性相的高剩余磁化强度和硬磁性相的高矫顽力,有望发展成为新一代高性能的永磁材料。

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18. Transverse rupture strength, Rockwell A hardness, magnetic saturation induction and magnetic coercivity of samples sintered in vacuum or by sinter-HIP were measured.

测试了真空烧结和低压烧结试样的抗弯强度、洛氏硬度、磁饱和度和矫顽磁力。

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19. Sm_2Co_(17) magnets are made up of 2: 17-type phase and 1: 5-type phase and affect the coercivity.

永磁体由2:17相和1:5相两相所形成的胞状组织构成,并影响材料矫顽力的大小。

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20. Finally, we study the size effect of hysteresis in the mixed magnetic films. It is found that the step effect and the coercivity are influenced by the size of the mixed magnetic films greatly.

最后,研究了混合磁性薄膜矫顽力和阶梯效应的尺寸效应,发现尺寸大小对混合磁性薄膜矫顽力及阶梯效应有很大的影响。

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21. The remanence, coercivity and maximum energy product decrease with deteriorated grain alignment.

计算结果表明,随着磁体晶粒易轴取向度的变差,磁体的剩磁、矫顽力均随之下降。

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22. The higher the intrinsic coercivity H cj , the lower the coefficient of the intrinsic coercivity and the lower the irreversible loss of flux.

在同成分的磁体中,矫顽力高的磁体具有较低的矫顽力温度系数和不可逆磁通损失。

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23. The temperature dependence of exchange bias and coercivity of ferromagnetic layer and antiferromagnetic gain layer is discussed.

讨论了铁磁反铁磁双层膜中交换偏置和矫顽场随温度变化的关系。

www.dictall.com

24. Based on the study of coercivity measurement methods and some peripheries, designed circuits of hardware of coercivity automatic test system.

本论文通过对矫顽力测量方法的研究,在一定外围设备基础上,进行了软磁材料矫顽力自动检测系统的硬件电路设计。

dict.cnki.net

25. Among all MAMs, metallic magnetic materials are especially focused on due to high saturation magnetization, high permeability, high Curie temperature and low coercivity.

在这些材料中,金属磁性材料由于高饱和磁化强度、高磁导率、高居里温度和低矫顽力而受到重点关注。

www.fabiao.net

26. Among all MAMs, metallic magnetic materials are especially focused on due to high saturation magnetization, high permeability, high Curie temperature and low coercivity.

在这些材料中,金属磁性材料由于高饱和磁化强度、高磁导率、高居里温度和低矫顽力而受到重点关注。

www.fabiao.net

27. Methods of measurement of the coercivity of magnetic materials in an open magnetic circuit

GB/T13888-1992在开磁路中测量磁性材料矫顽力的方法

-- 来源 -- 英汉 - 翻译参考[网络]

28. bubble domain coercivity

磁畴矫顽力

-- 来源 -- 英汉 - 翻译参考[网络]

29. coercivity of magnetic tape

磁带矫顽力

-- 来源 -- 英汉 - 短句参考

30. high coercivity

高矫顽性

-- 来源 -- 英汉 - 翻译参考[网络]

31. Hard metals--determination of (the magnetization) coercivity

GB/T3848-1983硬质合金矫顽(磁)力测定方法

-- 来源 -- 英汉 - 翻译参考[网络]

32. The fundamental characteristics of the latter, including the current research of the remanence and coercivity are analyzed and discussed.

本文对复相纳米永磁的一些基本特征,包括剩磁和矫顽力等的研究现状作了比较深入的分析和讨论。

-- 来源 -- scholar.ilib.cn

coercivity

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