Preparation and structure characterization of rare earth doped alumina-siloxane gel and its modification on ER effect
作者：Qiu, GM，Zhang, M*，Li, YR，Lu, L，Chen, HY，Okamoto, H
关键字：氧化铝-硅氧烷凝胶，ER效应，制备，结构，稀土，掺杂，XRD，改性
论文来源：期刊
具体来源：Journal of Rare Earths
发表时间：2004年
A series of samples of alumina-siloxane gel wrapped by poly(methyl methacrylate)and doped with rare earths such as lanthanum,praseodymium,yttrium,gadolinium and europium were prepared.The structure features were characterized by micrograph,X-ray fluorescence spectrum,X-ray diffraction spectrum,Fourier transform infrared spectrum and differential thermal analysis.Tests indicate that rare earths modify the electrorheological effects of the stable suspensions composed of samples stirred with silicon oil.