Title :
Lessons from research of perpendicular magnetic recording
Author :
Iwasaki, Shun-ichi
Author_Institution :
Tohoku Inst. of Technol., Sendai, Japan
fDate :
7/1/2003 12:00:00 AM
Abstract :
Lessons from research of perpendicular magnetic recording are presented in this paper. The historical view of the developments in magnetic recording teaches us the "20-year rule" for technical developments and the "40-year rule" for technical evolutions. The research work in perpendicular magnetic recording also fruited with a new concept of classification of research work, which consists of three cyclic research models: creation, development, and integration.
Keywords :
history; perpendicular magnetic recording; historical view; magnetic recording developments; perpendicular magnetic recording; Computer networks; Electronic equipment; Hard disks; Helium; History; Magnetic heads; Magnetic recording; Perpendicular magnetic recording; TV broadcasting; Yagi-Uda antennas;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2003.813787
