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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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鋁-鈣二元系的热力学性质及其应用的一些計算
, PP. 167-175
Abstract:
依和的数据算出温度700—1079℃时的、从液态Al和液态Ca生成CaAl_2的标准自由能变化。根据算得的自由能数据和借助于变通的Gibbs-Duhem方程式算出温度1079℃时的Al-Ca系内Al和Ca的活度(α)、活度系数(γ)和α函数。依算得的活度系数数据在大气压力下计算了反应6CaO+2Al3Ca+3CaO·Al_2O_3的平衡(为了制造Al-Ca及Pb-Ca合金)并讨论了这些计算结果。
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