| 1 | Longitudinal and Transverse Incremental Permeability in Mu-metal Thin Films显示文摘The transverse permeability ratio (TPR) and longitudinal permeability ratio (LPR) as a function of an external field of mumetal films have been investigated in conjunction with the magnetic properties. The mumetal films were prepared by the R.F.magnetron sputtering method in Ar atmosphere. The LPR Curve shows the single peak pattern, and the TPR curve shows the double peak pattern indicating the existence of the magnetic anisotropy effect. The magnitude of the incremental permeability are strongly depended on the magnetic softness. The large changes of LPR and TPR in low external fields can be useful for the evaluation of the magnetic softness. | W.S. Cho, T.S. Yoon and C. O.Kim (Division of Material Eng., Chungnam Natl. Univ., Taejon 305-764, Korea) H.B.Lee (Department of Physics Education, Kong in Nail. Univ., Kongju 314-701, Korea) | 2000 | Journal of Materials Science & Technology2000，16，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员