抄録
The conventional analytical description of axial shielding for cylindrical shields is based on the assumption that the field reduction inside the shield is due to the demagnetizing field within the equivalent ellipsoid. It seems more reasonable, however, to employ in the axial shielding equation the demagnetizing factor calculated for the equivalent rod, because the shields analyzed have the same outer surface as the rod does. In order to support the above idea experimentally, we built and investigated cylindrical shields having different aspect ratios. The permeability of the shielding material was controlled at a number of levels by magnetic shaking. The results obtained show a good agreement between the experimental and new analytical data.
| 元の言語 | 英語 |
|---|---|
| ページ（範囲） | 3324-3326 |
| ページ数 | 3 |
| ジャーナル | IEEE Transactions on Magnetics |
| 巻 | 38 |
| 発行部数 | 5 I |
| DOI | |
| 出版物ステータス | 出版済み - 9 1 2002 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Physics and Astronomy (miscellaneous)
これを引用
Experimental correction of the axial shielding equation. / Paperno, Eugene; Sasada, Ichiro; Tashiro, Kunihisa.
：: IEEE Transactions on Magnetics, 巻 38, 番号 5 I, 01.09.2002, p. 3324-3326.研究成果: ジャーナルへの寄稿 › 記事
}
TY - JOUR
T1 - Experimental correction of the axial shielding equation
AU - Paperno, Eugene
AU - Sasada, Ichiro
AU - Tashiro, Kunihisa
PY - 2002/9/1
Y1 - 2002/9/1
N2 - The conventional analytical description of axial shielding for cylindrical shields is based on the assumption that the field reduction inside the shield is due to the demagnetizing field within the equivalent ellipsoid. It seems more reasonable, however, to employ in the axial shielding equation the demagnetizing factor calculated for the equivalent rod, because the shields analyzed have the same outer surface as the rod does. In order to support the above idea experimentally, we built and investigated cylindrical shields having different aspect ratios. The permeability of the shielding material was controlled at a number of levels by magnetic shaking. The results obtained show a good agreement between the experimental and new analytical data.
AB - The conventional analytical description of axial shielding for cylindrical shields is based on the assumption that the field reduction inside the shield is due to the demagnetizing field within the equivalent ellipsoid. It seems more reasonable, however, to employ in the axial shielding equation the demagnetizing factor calculated for the equivalent rod, because the shields analyzed have the same outer surface as the rod does. In order to support the above idea experimentally, we built and investigated cylindrical shields having different aspect ratios. The permeability of the shielding material was controlled at a number of levels by magnetic shaking. The results obtained show a good agreement between the experimental and new analytical data.
UR - http://www.scopus.com/inward/record.url?scp=0036762353&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036762353&partnerID=8YFLogxK
U2 - 10.1109/TMAG.2002.803117
DO - 10.1109/TMAG.2002.803117
M3 - Article
AN - SCOPUS:0036762353
VL - 38
SP - 3324
EP - 3326
JO - IEEE Transactions on Magnetics
JF - IEEE Transactions on Magnetics
SN - 0018-9464
IS - 5 I
ER -