摘要
逐一分析了硬盘中的磁头、盘片等主要构件以及飞行高度发展至今的小型化过程,从而显示出当今硬盘技术发展的概貌;分析讨论了超顺磁效应,指出硬盘小型化要想继续下去必须另辟新路。
The development process of minimization up to date was analyzed and discussed for the magnetic head, magnetic disk and the fly height of HDD, therefore the present status for the development of HDD was outlined. The uperparamagnetic effect was analyzed and discussed as well, and we pointed out that to continue the minimization of HDD any other new way should be opened.
出处
《微纳电子技术》
CAS
2007年第3期111-115,128,共6页
Micronanoelectronic Technology
关键词
硬盘
小型化
磁头
盘片
飞行高度
超顺磁效应
hard disk driver
minimization
magnetic head
magnetic disk
fly height
uperparamagnetic effect
