کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9834559 | 1524911 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Cusp-field single-pole head with narrow trailing gap
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Cusp-field single-pole head with narrow trailing gap Cusp-field single-pole head with narrow trailing gap](/preview/png/9834559.png)
چکیده انگلیسی
In perpendicular magnetic recording, improvement of recording resolution of single-pole (SPT) head is considered to be one of the future subjects. In a cusp-field single-pole (CF-SPT) head, it is useful to narrow the trailing gap for improving the recording resolution and also overwrite performance. Furthermore, the CF-SPT head, which has double return-yokes on both sides of the main-pole, is expected to show excellent writability even with a thin soft underlayer (SUL). It is experimentally confirmed that the head with double return-yokes shows high writability combined with a thin SUL medium compared to a head with a single return-yoke. It is concluded that the CF-SPT head with a narrow trailing gap shows a high recording resolution together with a high writability so as to allow the use of a thin SUL productively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 287, February 2005, Pages 376-380
Journal: Journal of Magnetism and Magnetic Materials - Volume 287, February 2005, Pages 376-380
نویسندگان
K. Ise, K. Yamakawa, N. Honda, K. Ouchi, H. Muraoka, Y. Nakamura,