【摘要】 硬盘磁记录介质是磁性材料应用的一个重要方面,目前在信息存储领域占有重要的地位.文章概述了磁记录硬盘介质的发展过程以及研究和开发的状况,并对硬盘未来的发展前景作了分析.更多还原

【Abstract】 Hard disk recording media is one of the most important applications of the magnetic materials.It is the dominant technology in information storage area today.In this paper,the development process and research status of hard disk recording media are summarized.Finally the prospect of hard disk drives is analyzed.更多还原