高等学校化学学报Issue(10)：1939-1944,6.DOI:10.7503/cjcu20150345
Zr-X（X = Li，Na，K，Sc，Hf）体系的二元相图理论研究
Theoretical Study on the Binary Phase Diagrams of the Zr-X (X=Li, Na, K, Sc, Hf) Systems†
摘要
Abstract
The Zr-X(X = Li, Na, K, Sc, Hf) systems were studied with the calculation of phase diagrams (CALPHAD) approach. A set of the thermodynamic parameters of the liquid, (αZr), (βZr), (Li), (Na), (K), (αSc), (βSc), (αHf) and (βHf) phases was obtained based on the critical review of the available experimental data. The gas phase for the three binary systems, i. e. Zr-Li, Zr-Na and Zr-K, was treated with the ideal gas model. Comparisons between the calculated and measured phase diagrams show that the experimental phase equilibria information is satisfactorily accounted for by the present thermodynamic descrip-tion.关键词
Zr-X(X=Li, Na, K, Sc, Hf)体系/二元相图/热力学模型/相图计算方法Key words
Zr-X(X=Li, Na, K, Sc, Hf) system/Binary phase diagram/Thermodynamic modeling/Calcu-lation of phase diagrams approach分类
化学化工引用本文复制引用
胡标,周鹏,潘成岭,杜勇,刘树红,李一为,韩江军..Zr-X（X = Li，Na，K，Sc，Hf）体系的二元相图理论研究[J].高等学校化学学报,2015,(10):1939-1944,6.基金项目
国家重大基础研究发展计划(批准号:2011CB610401)、国家自然科学基金(批准号:21201006,51501002)和安徽理工大学引进人才科研启动基金(批准号：ZX979)资助.? Supported by the National Basic Research Program of China( No.2011CB610401), the National Natural Science Foundation of China (Nos.21201006,51501002) and the Scientific Research Starting Foundation for the Introduced Talents of Anhui University of Science and Tech-nology Project, China(No. ZX979) （批准号:2011CB610401）
