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本文叙述了用X射线衍射方法及偏振中子衍射方法对Co81.5B18.5非晶合金的结构研究。利用两种数据处理方法,从实验结果中计算了Co81.5B18.5的偏干涉函数(PSF),Sij(Q),和偏简约径向分布函数Gij(r)。并对这两种结果作了比较。最后计算了一种模型简单单元的中子衍射散射强度,并讨论了这一非晶合金的结构模型。X-ray diffraction and polarized neutron diffraction measurements have been made on metallic glass Co81.5 B18.5. The partial structure factors, Sij(Q), and partial reduced RDF, Gij(r), are obtained by applying two different data analysing procedures, these results are compared in conjunction with the experiment done by other workers. The neutron scattering intensity of a simple model has been simulated, and the structure model of this glass is finally discussed.
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