| 垂直磁记录软盘动态垂直度的确定 |
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| 引用本文： | 姜恩永,程启.垂直磁记录软盘动态垂直度的确定[J].天津大学学报(自然科学与工程技术版),1994,27(1):47-49. |
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| 作者姓名： | 姜恩永 程启 |
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| 摘 要： | 为解释磁记录软盘的磁学性质与输出再生波形的对应关系，建立了动态垂直度的概念和相应的测试、分析技术。通过对真实输出波形的拟合分析，可以确定动态垂直度。因而能更好地了解磁盘的磁性并指导垂直磁记录软盘的制备研究。
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| 关 键 词： | 垂直磁记录 动态垂直度 磁盘 |
EVALUATION OF THE ICINETIC PERPENDIICULAR ANGLES FOR PMR DISKS |
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| Jiang Enyong, Cheng Qi, Sun Changqing,Liu Yuguang,Wallg Zkongjie, Dnan Huiping, Gang Zhigang.EVALUATION OF THE ICINETIC PERPENDIICULAR ANGLES FOR PMR DISKS[J].Journal of Tianjin University(Science and Technology),1994,27(1):47-49. |
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| Authors: | Jiang Enyong Cheng Qi Sun Changqing Liu Yuguang Wallg Zkongjie Dnan Huiping Gang Zhigang |
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| Institution: | Dept. of Physics |
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| Abstract: | An essentially new concept was established to explain the correlation betweenthe Reproduced Wave Form, RWF, and the magnetic properties of the recording medium. A technique was developed to evaluate the Kinetic Perpendicular Angle, KPA, by the imitation of realistic RWF. This enables us to better understand the magnetic properties of the disks and makes it easy to direct disk preparation. |
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| Keywords: | perpendicular recording kinetic perpendicular angle reproduced wave form |
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