CAJ | 학술논문

本文采用非水室温化学镀的方法制备了Tb-Fe-Co-B合金薄膜，并利用SEM、EDS、XRD和VSM分析了稀土Tb对镀层形貌、成分、结构和磁性能的影响。结果表明：稀土Tb的添加量在3 g/L时，镀层更趋于平整致密，镀速明显提高，而镀层结构并未有明显转变；但对镀层的饱和磁化率和矫顽力均有所提高。此外，通过600℃热处理可改变镀层的结构从而对合金的磁性产生较大的影响。
본문채용비수실온화학도적방법제비료Tb-Fe-Co-B합금박막，병이용SEM、EDS、XRD화VSM분석료희토Tb대도층형모、성분、결구화자성능적영향。결과표명：희토Tb적첨가량재3 g/L시，도층경추우평정치밀，도속명현제고，이도층결구병미유명현전변；단대도층적포화자화솔화교완력균유소제고。차외，통과600℃열처리가개변도층적결구종이대합금적자성산생교대적영향。
The Tb-Fe-Co-B thin films were prepared through a non-aqueous electroless plating method at room temperature.The structures and magnetic properties of Sm-Fe-Ni-B alloys were characterized using SEM,EDS,XRD and VSM analyses.The results indicated that the coating was smooth.The density, deposition rate were improved with 3 g/L of Tb solution.An amorphous of Fe-Co-B was changed with a microcrystalline state of Tb-Fe-Co-B.The saturation magnetization rate and coercivity were enhanced in the meantime.In addition,the structure could be changed to produce a greater effect on the magnetic al-loy at 600 ℃.