UC知道谁帮我翻译一下吧。谢谢
来源：百度知道 编辑：UC知道 时间：2024/05/27 23:57:47
内容摘要
本文应用正规溶液模型及亚正规模型对锆基合金的混合焓进行计算，并将实验无法测量的数据，通过正规溶液模型计算进行预测，发现体系的对称性越好，该体系的越符合正规溶液模型。
当组元浓度位于浓度范围的两端时，也就是浓度相差越多时，体系的对称性越好。应用正规溶液模型及亚正规溶液模型的预测结果就越好。而当组元浓度接近0.5时，应用正规溶液模型及亚正规溶液模效果就稍差一些。对于大多数锆基合金体系，如果体系组元的结构性质越相似，则越适合应用正规溶液模型预测。
在对12组二元系以及10组三元系数据进行预测过程中发现，由于锆基合金的固有特性，使得很多试验的难度大大提高，而应用正规溶液模型及亚正规溶液模型对实验不能达到的浓度范围进行预测，供其他材料制备和冶金工作者参考。
相对于正规溶液模型而言，亚正规溶液模型预测值更接近实验值，亚正规溶液模型的适用性更强，并且优于正规溶液模型。
关键词：锆基合金，混合焓，正规溶液模型，亚正规溶液模型
Abstract
In this paper, sub-regular solution model and formal model of the Zr-based alloys calculated enthalpy of mixing, and experimental data can not be measured through regular solution model to predict and found that the better the symmetry of the system, the system more in line with the regular solution model.
When the concentration of element concentrations at the two ends of the scope, it is the concentration difference between the more for some time, the better the symmetry of the system. Application of regular solution model and sub-regular solution model, the better the results. When element concentrations close to 0.5, the application of sub-regular solution model and regular solution effect on the less number of mold. For the majority of Zr-based alloy system, if the system structure of the nature of elements more similar to the more suitable for the application of regular solution model projections.
In the binary system of 12 groups and 10 gr