| 硬盘垂直记录技术的关键在于解决超顺磁效应 |
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| 引用本文： | 王恒青. 硬盘垂直记录技术的关键在于解决超顺磁效应[J]. 数字社区&智能家居, 2007, 3(16): 1023-1024 |
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| 作者姓名： | 王恒青 |
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| 作者单位： | 江苏联合职业技术学院,徐州机电工程分院,江苏,徐州,221011 |
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| 摘 要： | 简单介绍了超顺磁效应的概念及引起的原因,概括地介绍了纵向记录技术和AFC技术的主要研究思路,详细阐述了垂直磁性记录技术的建模(磁单元垂直排列方式、磁单元S-N邻接方式)思想及其主要特点,综述了两种磁记录技术降低与克服超顺磁效应的方法,以及磁记录技术的研究与发展情况.
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| 关 键 词： | 超顺磁性效应 AFC 垂直记录技术 磁性颗粒体积 纵向记录技术 |
| 文章编号： | 1009-3044(2007)16-31023-02 |
| 修稿时间： | 2007-07-20 |
Hard Disk Perpendicular Recording Technology is the Key to Solve the Super-paramagnetic Effect |
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| WANG Heng-qing. Hard Disk Perpendicular Recording Technology is the Key to Solve the Super-paramagnetic Effect[J]. Digital Community & Smart Home, 2007, 3(16): 1023-1024 |
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| Authors: | WANG Heng-qing |
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| Abstract: | The paper describes the super-paramagnetic effect and the concept of reason,a broad outline of the Longitudinal Recording technology AFC and the main research ideas,Elaboration of a Perpendicular magnetic recording technology Modeling(magnetic modules arranged vertically,magnetic unit S-way adjacent N) ideology and its main characteristics,Summary of the two magnetic recording technology to reduce and overcome the super-paramagnetic effect,the magnetic recording technology and research and development. |
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| Keywords: | super-paramagnetic effect AFC Perpendicular Magnetic Recording technology magnetic particle size Longitudinal Recording technology |
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