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KNbO3 and NaNbO3 were calculated and then that of KxNa1-xNbO3 was estimated. On the ba-sis of the thermodynamic calculation results, the hydrothermal temperatures were designed at 100, 160, and 230°C...Thermodynamic evaluation and hydrothermal preparation of KxNa1-xNbO3ZHANG Ci a, LV Haijun a, GUO Min a, ZHANG Mei a, and WANG Xidong b a Department of Physical Chemistry, University of Science......
Thermodynamic modeling of the Ge-La binary systemMiao Liu 1, 2) , Chang-rong Li 1) , Zhen-min Du 1) , Cui-ping Guo 1) , and Chun-ju Niu 1) 1) School of Materials Science and Engineering, University... binary system was critically assessed by means of the calculation of phase diagram (CALPHAD) technique. The associate model was used for the liquid phase containing the constituent species Ge, La, Ge 3 La......
Al-Zn-Fe三元系相平衡优化及实验验证杨帆1,张捷宇2,李谦2,陈双林2,周国治2(1.上海市上海大学上海市现代冶金与材料制备重点实验室2.上海大学上海市现代冶金及材料制备重点实验室,上海 200072)摘 要:结合最新报道的Al-Zn-Fe三元系热力学数据,利用CALPHAD技术,对Al-Zn-Fe三元系的热力学模型参数进行优化;并制备Al96.75Zn3.25/Fe(at%)扩散偶,将其在300℃下退火52.5天后取出水淬,利用EPMA对扩散层中存在的相进行检测.研究结果表明,优化后的Al-Zn-Fe三......
. Mixing enthalpy measurements of liquid Fe-Ti alloys by levitation alloying calorimetry and calculation of the thermodynamic properties of mixing [J]. ISIJ Int, 1995, 35(12): 1518-1522. [33] ESIN Y O... P, DELAEY L. Thermodynamic reassessment and calculation of Fe-Ti phase diagram [J]. CALPHAD, 1994, 18(2): 223-234. [43] DUMITRESCU L F S, HILLERT M, SAUNDERS N. Comparison of Fe-Ti assessments [J]. J......
Thermodynamic assessment of Cu-Cd system CHEN Xiao-ming(陈小明), LIU Li-bin(刘立斌), ZHANG Li-gang(章立钢), BO Hong(薄 宏), JIN Zhan-peng(金展鹏) School of Materials Science and Engineering...; Abstract: A thermodynamic assessment of the Cu-Cd system has been carried out by CALPHAD technique. The liquid phase, FCC_A1(Cu......
Optimization and Calculation of the Al-Be-Si System杜勇,Q.S.Ran,金展鹏,G.Effenberg,丁为摘 要:<正> Lattice stability of Be is estimated,andinteraction... ternary term is necessa-ry for the thermodynamic description of the system.The liquidus projection,isothermal section at1273 K,as well as vertical sections at 94 and 88wt-% Al and 2 wt......
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analysis. The calculated phase diagrams and thermodynamic data are self-consistent. Key words:metal materials; phase diagrams; optimization; calculation; rare earths; [全文内容正在添加中] ...Optimization and Calculation of TbCl3-ACl (A=Li, Na, K, Rb, Cs) Phase Diagrams Zhang Jing1,Sun Yimin1,Qiao Zhiyu3,Guan Mingyun1 (1.Institute of Chemistry and Materials Science, Anhui Normal......