Control of phase homogeneity of MnZn-Ferrite head materials using high temperature static magnetic measurements

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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 meterial is one of the parameters, which can effect 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 paramagnetic at high temperature. A small but non-zero remanent magnetization at high temperature indicates the presence of the second phase. The performance of such materials is lower.

• 社団法人電子情報通信学会の論文
• 2000-11-08

著者

• Leung K

  Lafe Group Hong Kong Chn

• Pakhomov A.

  Magnetic Information Technology Center(magic) Mcpf Hong Kong University Of Science And Technology

• Pakhomov A.b.

  Magnetics Information Technology Centre (magic) Mcpf Hong Kong University Of Science And Technology

• Wong C.Y.

  Magnetics Information Technology Centre (MAGIC), MCPF, Hong Kong University of Science and Technolog

• Leung K.P.

  Lafe Group, The Grande Building, Kwun Tong Rd.

• Leung K.

  Lafe Group

• Leung K.p.

  Lafe Group The Grande Building Kwun Tong Rd.

• Wong C.

  Magnetic Information Technology Center(magic) Mcpf Hong Kong University Of Science And Technology

• Wong C.y.

  Magnetics Info Technology Center & Material Characterisation & Preparation Facility The Hong

• Wong C.y.

  Magnetics Information Technology Centre (magic) Mcpf Hong Kong University Of Science And Technology

関連論文

• Control of phase homogeneity of MnZn-Ferrite head materials using high temperature static magnetic measurements
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• 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〕)
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