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用阿基米德法研究了NdF3 LiF体系熔盐的密度。采用二因子二次回归正交设计 ,得出密度 ( ρ)与NdF3含量 (c)、温度 (t)的回归方程 ,讨论了NdF3 含量及温度对熔体密度的影响 ,并考察了加入Nd2 O3对体系密度的影响
The density of molten salt of NdF3 LiF system was studied by Archimedes method. The regression equation between density (ρ) and NdF3 content (c) and temperature (t) was obtained by two factor quadratic regression orthogonal design. The influence of NdF3 content and temperature on the melt density was discussed, and the effects of adding Nd2 O3 Impact on system density