Magneto-Impedance Effect in Amorphous and Nanocrystalline Glass-Covered Wires

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概要

• 論文の詳細を見る

• We report results on the magneto-impedance effect in Fe_<73.5>Cu_1Nb_3Si_<13.5>B_9 nanocrystalline grass-covered wires, Co_<68.15>Fe_<4.35>Si_<12.5>B_<15> amorphous wires, and in such wires after glass removal. The results are compared with those obtained for cold drawn and then tension annealed Co_<68.15>Fe_<4.35>Si_<12.5>B_<15> amorphous wires. The magneto-impedance response of nanocrystalline wires after glass removal is lager than that of CoFeSiB amorphous wires after glass removal, being almost equal to that of cold drawn CoFeSiB amorphous wires. The results are explained in terms of specific domain structures and magnetic properties of the discussed wires, and they reveal the importance of good soft magnetic properties in a large magneto-impedance effect.

• 社団法人日本磁気学会の論文
• 1999-01-20

著者

• Chiriac H

  National Inst. Res. And Dev. Technical Physics Iasi Rom

• Chiriac Horia

  National Institute Of Research And Development For Technical Physics

• Marinescu Catalin

  National Institute of Research and Development for Technical Physics

• Ovari Tibor-Adrian

  National Institute of Research and Development for Technical Physics

関連論文

• Low Field Magnetic Properties of Nd_Fe_Si_Al_x Melt-Spun and Bulk Amorphous Alloys
• The Large Gyromagnetic Effect in FeSiB Amorphous Wires
• Magneto-Impedance Effect in Amorphous and Nanocrystalline Glass-Covered Wires

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