Magnetic Properties of Rapidly Quenched Nd_<10>Fe_<85-x>T_xB_5 (T=Zr, Nb) Alloys

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概要

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• Magnetic properties were studied for Nd_<10>Fe_<85-x>T_xB_5(T=Zr,Nb;x=0.4) alloys, which were first rapidly quenched and then crystallized by heat treatment. An energy product of (BH)_<max>=12.2 MGOe, coercive force of _iH_c=9.2 kOe, and remanence of B_r=8.2 kG were achieved in a Nd_<10>Fe_<81>Zr_4B_5 alloy; the Nd content is the lowest ever reported for a Nd-FeB alloy having a high-energy product.

• 社団法人応用物理学会の論文
• 1987-10-20

著者

• Kohmoto Osamu

  R & D Center Tdk Co. Ltd.

• KOHMOTO Osamu

  R & D Center, TDK Co., Ltd.

• YONEYAMA Tetsuhito

  R & D Center, TDK Co., Ltd.

• YAJIMA Koichi

  R & D Center, TDK Co., Ltd.

• Yoneyama T

  Tohoku Univ. Sendai Jpn

関連論文

• Magnetic Properties of Rapidly Quenched Nd_Fe_T_xB_5 (T=Zr, Nb) Alloys

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