Nucleation field and energy product of aligned two-phase magnets-progress towards the '1 MJ/m/sup 3/' magnet

Skomski R.; Coey J.M.D.

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Nucleation field and energy product of aligned two-phase magnets-progress towards the '1 MJ/m/sup 3/' magnet

机译：对准的两相磁体的形核场和能量乘积-向'1 MJ / m / sup 3 /'磁体进展

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The exchange hardening of nanostructured two-phase systems composed of an aligned hard phase and a soft phase with high magnetization is investigated using a micromagnetic approach, which accounts for interactions between the soft regions. For Sm/sub 2/Fe/sub 17/N/sub 3/(2.5 nm)/Fe/sub 65/Co/sub 35/(9 nm) multilayers, an energy product as high as 1 MJ/m/sup 3/ (120 MGOe) is predicted, with a rare-earth content of only 5 wt.%. Giant energy products may also be achieved in suitable cellular and disordered structures.

机译：使用微磁方法研究了由排列的硬相和具有高磁化强度的软相组成的纳米结构两相系统的交换硬化，该方法考虑了软区之间的相互作用。对于Sm / sub 2 / Fe / sub 17 / N / sub 3 /（2.5 nm）/ Fe / sub 65 / Co / sub 35 /（9 nm）多层膜，能量积高达1 MJ / m / sup 3 /（120 MGOe）被预测，稀土含量仅为5 wt。％。巨大的能量产物也可以在合适的细胞和无序结构中获得。

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《IEEE Transactions on Magnetics》 |1993年第6期|P.2860-2862|共3页
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Skomski R.; Coey J.M.D.;
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1. Exchange coupling and energy product in random two-phase aligned magnets [J] . Skomski R., Coey J.M.D. IEEE Transactions on Magnetics . 1994,第2期

机译：两相随机排列磁体中的交换耦合和能量积
2. Improved energy product in grained aligned and sintered MRE_2Fe_(14)B magnets (MRE=Y+Dy+Nd) [J] . W. Tang, Y. Q. Wu, N. T. Oster, Journal of Applied Physics . 2010,第9pta2期

机译：MRE_2Fe_（14）B晶粒取向和烧结磁体中改善的能量积（MRE = Y + Dy + Nd）
3. Development of rare-earth-free bulk magnets with energy product up to 12 MGOe in field annealed Mn-Bi-Mg-In-Sb alloys [J] . Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2020,第期

机译：在现场退火MN-Bi-Mg-In-Sb合金中开发稀土散装磁铁，能量产品高达12 MgOE
4. Nucleation Field And Energy Product Of Aligned Two-phase Magnets - Progress Towards The "1Mj//m3 Magnet [C] . Skomski, R., Coey, . 2001

机译：对准两相磁体的成核场和能量积-朝“ 1Mj // m3磁体”的方向发展
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7. NUCLEATION FIELD AND ENERGY PRODUCT OF ALIGNED TWO-PHASE MAGNETS - PROGRESS TOWARDS THE \u271 MJ/m3\u27 MAGNET [O] . Skomski, Ralph, Coey, J.M.D. 1993

机译：对准两相磁体的核化场和能量产物 - 迈向mJ / m3 \ u27磁铁的进展

Nucleation field and energy product of aligned two-phase magnets-progress towards the '1 MJ/m/sup 3/' magnet

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