• Proceedings of the Korean Magnestics Society Conference
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• 2010.06a
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• pp.116-117
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• 2010

• Proceedings of the Korean Magnestics Society Conference
• /
• 1991.11a
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• pp.104-105
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• 1991

• Proceedings of the Korean Magnestics Society Conference
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• 2015.11a
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• pp.94-94
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• 2015

• Proceedings of the Korean Magnestics Society Conference
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• 2000.09a
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• pp.490-491
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• 2000

• Proceedings of the Korean Magnestics Society Conference
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• 2005.12a
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• pp.60-61
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• 2005

• Proceedings of the Korean Magnestics Society Conference
• /
• 2005.12a
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• pp.134-134
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• 2005

• Proceedings of the Korean Magnestics Society Conference
• /
• 2005.12a
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• pp.136-136
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• 2005

• Proceedings of the Korean Magnestics Society Conference
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• 2008.12a
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• pp.138.2-138.2
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• 2008

• Proceedings of the Korean Magnestics Society Conference
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• 2001.04a
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• pp.52-53
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• 2001

• Proceedings of the Korean Magnestics Society Conference
• /
• 2000.09a
• /
• pp.466-472
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• 2000

The extremely soft magnetic behaviors in the nanocrystalline Fe$_{81}$B$_{11}$Nb$_{7}$Cu$_{1}$ alloy annealed at 450 $^{\circ}C$ and 550 $^{\circ}C$ for 1 hour respectively in a vacuum were obtained, and examined by means of the magnetoimpedance(MI) effect and the incremental permeability. Because the MI effect can be obtained only in ultra-soft magnetic materials, the improvement of magnetic softness by proper thermal treatment was carefully monitored by the MI effect for all annealed samples. The changes of the incremental permeability as a function of an external field were also measured to verify the magnetic softness along with the MI measurement.ent.