Control of Phase Homogeneity of MnZn-Ferrite Head Materials Using High Temperature Static Magnetic Measurements(Special Issue on Selected Papers from the 5th Asian Symposium on Information Storage Technology)
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概要
- 論文の詳細を見る
Single crystal MnZn Ferrites are used as core materials for the reader of inductive magnetic heads. Magnetic phase homogeneity of the material is one of the parameters, which affects the quality of the devise. We used static magnetic measurements above the apparent Curie temperature of the Ferrite materials to determine the presence of such phases. High performance samples are non-magnetic at high temperature. In low performance materials, a small but non-zero spontaneous magnetization at high temperature indicates the presence of the second phase.
- 社団法人電子情報通信学会の論文
- 2001-09-01
著者
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Wong Catherine
Magnetics Innovation Centre(magic) Mcpf Hong Kong University Of Science And Technology
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Leung K.p.
Lafe Group The Grande Building Kwun Tong Rd.
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PAKHOMOV Alexandre
Magnetics Innovation Centre(MAGIC), MCPF, Hong Kong University of Science and Technology
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Pakhomov Alexandre
Magnetics Innovation Centre(magic) Mcpf Hong Kong University Of Science And Technology
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Leung K.P.
Lafe Group
関連論文
- Control of phase homogeneity of MnZn-Ferrite head materials using high temperature static magnetic measurements
- Control of Phase Homogeneity of MnZn-Ferrite Head Materials Using High Temperature Static Magnetic Measurements(Special Issue on Selected Papers from the 5th Asian Symposium on Information Storage Technology)
- Control of phase homogeneity of MnZn-firrite head materials using high temperature static magnetic measurements (マルチメディアストレージ--第5回アジア情報記録技術シンポジウム〔英文〕)