Model for Calculating Interaction Coefficients between Elements in Liquid Ternary Alloys
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摘要: 利用自由體積理論,Miedema半經驗二元合金生成熱模型和Toop幾何模型建立了三元系液態合金組元間相互作用系數的計算模型,除N、H等氣體元素外,計算結果與實驗值符合良好。Abstract: A new model for predicting interaction coefficients has been proposed by using of free volume theory, Miedema's semi-empirical formular and Toop's geometrical model. The results calculated are well in agreement with experimental values except for N and H gas elements.
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Key words:
- thermodynamic property /
- liquid metal /
- activity coefficient
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