| ชื่อเรื่อง | : | Overwrite in thin film disk recording systems |
| นักวิจัย | : | Lin, Herbert Gang , Zhao, Yang , Bertram, H. Neal |
| คำค้น | : | DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Thin films. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2536 |
| อ้างอิง | : | Lin, H. G., Zhao, Y., & Bertram, H. N. (1993). Overwrite in Thin Film Disk Recording Systems. IEEE transactions on magnetics, 29(6), 4215-4223. , http://hdl.handle.net/10220/6726 , http://dx.doi.org/10.1109/20.280861 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE transactions on magnetics |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Overwrite in thin film rigid disk recording has been studied experimentally using disks with a wide range of magnetic moment and coercivity. Standard f2/f1 overwrite was investigated in detail at various recording currents and different flying heights. A theoretical model was developed using simple analytical approximations that relate demagnetization-field-induced position shift (hard transition shift) to the measured overwrite. The demagnetization fields due to the leading edge transitions were calculated analytically including a good approximation to the gapped head image. The results compare well with experimental measurements. A new overwrite measurement technique using the second harmonic component of a 0.5f1 signal is also described in this work. |
| บรรณานุกรม | : |
Lin, Herbert Gang , Zhao, Yang , Bertram, H. Neal . (2536). Overwrite in thin film disk recording systems.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Lin, Herbert Gang , Zhao, Yang , Bertram, H. Neal . 2536. "Overwrite in thin film disk recording systems".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Lin, Herbert Gang , Zhao, Yang , Bertram, H. Neal . "Overwrite in thin film disk recording systems."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2536. Print. Lin, Herbert Gang , Zhao, Yang , Bertram, H. Neal . Overwrite in thin film disk recording systems. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2536.
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