With the calculation and measuring experiment methods, the effect of vacuum chamber materials magnetic permeability on field distribution in a dipole magnet is discussed.

通过计算机模拟计算与实验相结合，讨论了真空盒磁导率对二极磁铁磁场分布的影响。

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Materials are classified as magnetic or nonmagnetic on the basis of whether or not a force on the substance owing to the presence of a magnetic field.

根据由于磁场存在时是否有一个力对物体发生作用而把材料划分为磁性材料和非磁性材料。

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When this question is answered, even better and cheaper magnetic materials can be developed。

如果这一问题得到解决，就能研制出更好、更便宜的磁性材料。

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Magnetic materials used in mobile phones and other devices could be manufactured with fewer imperfections, thus improving performance.

ECONOMIST: MONITOR

MRAM, a next-generation memory based on magnetic materials, has emerged as an alternative to SRAM because it is non-volatile, cutting leak current during standby status.

ENGADGET: Toshiba goes perpendicular to solve MRAM's power issues, rethink cache memory

The prestigious Journal of Magnetism and Magnetic Materials rejected his study of a rare earth magnet because it lacked physics-related measurements that Branagan and his adviser deemed irrelevant.

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