Microstructure and magnetic properties of amorphous and nanocrystalline Fe_<83-x>Co_xNb_3B_<13>Cu_1 (x = 0 or 41.5) alloys

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概要

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• The microstructure, saturation magnetization, magnetic susceptibility and coercivity of the amorphous and nanocrystalline Fe_<83-x>Co_xNb_3B_<13>Cu_1 (x = 0 or 41.5) alloys were investigated. It was stated that the replacement of 41.5% of Fe atoms by Co atoms in the Fe_<83>Nb_3B_<13>Cu_1 alloy enhances the saturation magnetization. Moreover, the presence of α-FeCo phase and amorphous matrix with the high Curie temperatures in the nanocrystalline Fe_<41.5>Co_<41.5>Nb_3B_<13>Cu_1 alloy improves high temperature magnetic properties. From Mossbauer spectroscopy investigations we have found that α-FeCo phase in that alloy is atomically ordered.

• 社団法人日本磁気学会の論文
• 2002-05-01

著者

• Olszewski J.

  Institute Of Physics Technical University Of Czestochowa

• Zbroszczyk J.

  Institute of Physics, Technical University of Czestochowa

• Yamashiro Y.

  Faculty of Engineering, University of the Ryukyus

• Fukunaga H.

  Faculty of Engineering, Nagasaki University

• Hasiak M.

  Institute of Physics, Technical University of Czestochowa

• Ciurzynska W.H.

  Institute of Physics, Technical University of Czestochowa

• Perduta K.

  Institute of Physics, Technical University of Czestochowa

• CIURZYNSKA W.

  Institute of Physics, Technical University of Czestochowa

• Hasiak M.

  Institute Of Physics Technical University Of Czestochowa:faculty Of Engineering University Of The Ry

• Perduta K.

  Institute Of Physics Technical University Of Czestochowa

• Zbroszczyk J.

  Institute Of Physics Technical University Of Czestochowa

• Ciurzynska W.h.

  Institute Of Physics Technical University Of Czestochowa

• Yamashiro Y.

  Faculty Of Engineering University Of The Ryukyus

• Fukunaga H.

  Faculty Of Engineering Nagasaki University

• Fukunaga H.

  Faculty Of Engineering Kyushu University

関連論文

• Microstructure and magnetic properties of amorphous and nanocrystalline Fe_Co_xNb_3B_Cu_1 (x = 0 or 41.5) alloys
• Mossbauer Studies and Soft Magnetic Properties of Fe_85.4-xCo_xZr_Nb_1B_Cu_1(x = 0 or 42.7) Alloys
• Microstructure and magnetic properties of amorphous and nanocrystalline Fe_Co_xNb_3B_Cu_1 (x = 0, 41.5) alloys
• Nanocrystallization and soft magnetic properties of Fe_Co_xZr_Nb_1B_Cu_1 (x = 0 or 42.7) alloys
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