Browse > Article
http://dx.doi.org/10.4283/JKMS.2002.12.3.088

Effect of Blending Aids the Magnetic Properties of Anisotropic NdFeB Magnet Prepared by CAPA Process  

Kim, H.T. (한국표준과학연구원)
Cho, S.H. (한국표준과학연구원)
Kim, Y.B. (한국표준과학연구원)
Kim, H.S. (전북대학교 공과대학 신소재공학부)
Publication Information
Journal of the Korean Magnetics Society / v.12, no.3, 2002 , pp. 88-93 More about this Journal
Abstract
Rapidly solidified NdFeB powders were mixed with fine powders of pure metal elements before CA-press employed to obtain a fully dense isotropic precursor. Subsequently, the precursor was deformed by CA-deformation to obtain an anisotropic magnet. The CA-deformed anisotropic NdFeB magnets with 0.3 wt.% Zn or Sn exhibited the coercivities about 80% higher (11.4. and 11.2 kOe, respectively) than that (6.4 kOe) of the additive-free magnet.
Keywords
CAPA; NdFeB magnet; texture; anisotropy;
Citations & Related Records
연도 인용수 순위
  • Reference
1 /
[ A.A. Lukin;S.Szymura;A.A Zhuravlyev;S.M. Margaryan ] / Mater. Chem. Phys.   DOI   ScienceOn
2 /
[ A. Melsheimer;M. Seeger;H. Kronmuller ] / J. Magn. Magn. Magn.   DOI   ScienceOn
3 /
[ 김형태;김윤배;전우용;김학신 ] / 한국자기학회지
4 /
[ H.T. Kim;Y.B. Kim;H.S. Kim ] / J. Magn. Magn. Magn.   DOI   ScienceOn
5 /
[ C.D. Fuerst;E.G. Brewer ] / J. Appl. Phys.   DOI
6 /
[ D. Fuerst;E.G. Brewer ] / J. Appl. Phys. Lett.   DOI
7 /
[ R.W. Lee;E.G. Brewer;N.A. Schafel ] / IEEE Trans. Magn.
8 /
[ R.W. Lee ] / Appl. Phys. Lett.   DOI