Kuskov, OL, Fabrichnaya, OB, Galimzyanov, RF, Truskinovsky, LM (1989) Computer simulation of the phase diagram for the MgO-SiO2 system at P-T parameters of the mantle transition zone. Phys Chem Minerals 16: pp. 442-454Kuskov OL, Fabrichnaya OB, Galimzyanov RF, Truskinovsky LM (...
Al2O3-MgO和Al2O3-MgO-SiO2体系的热力学优化与计算 马天一，刘钰玲，高枫杨，张亮，杜勇 (中南大学粉末冶金国家重点实验室，长沙 410083)摘要：文献中Al2O3-MgO二元体系的热力学参数在外推至多元系时与实验数据存在偏差，本工作基于热力学数据的严格评估，采用CALPHAD(calculation of phase diagram)方法对该体系...
Phase diagram of MgO -A 12 0 3-SiO 2 system 调节试样的烧成温度和高温粘度 ,使材料 中出现较多以三维连通形式存在的气孔 ,降低材料的体积密度 ;并 且可以促进试样的烧结 ,在一定程度上也有助于提高材料的结合强度 。 第6 期 吴启坚等 :利用 陶瓷抛光废料制备 MgO—SiO -A1 0 系多孔 陶瓷过滤材料 的...
Phase diagram studies in the systems La2O3-SrO-Ga2O3 and La2O3MgO-Ga2O3 at 1400 degrees C in air The ternary systems La 2 O 3 –SrO–Ga 2 O 3 and La 2 O 3 –MgO–Ga 2 O 3 were studied at 1400°C in air with emphasis on LaGaO 3 . The compound exhibits... P Majewski...
Calculate区主要包括反应模块(Reaction)、优势区图模块(Predom)、E-pH模块(E-pH)、平衡模块(Equilib)、相图模块(Phase Diagram)和优化模块(Optisage)。 (1)Reaction模块 用于计算一个物种、几个物种的混合或一个化学反应的热力学广延量(H、G、V、S、Cp、A)的变化。这里的物种可以为纯元素、计量化合物或者离子...
with the mantle transition zone, the MAS phase diagram markedly simplifies, with the three pure oxides (i.e. MgO, periclase; Al2O3, corundum; SiO2, stishovite) displaying a primary phase field and majorite-pyrope garnet as the only, and most important, ternary liquidus phase in the ...
因此,本文基于含 BO熔渣 1《71 结构的离子与分子共存理论和熔体表面张力 的 图1 MgO_B2O3一SiO2三元相 图 Butler方程,建立了MgO-BO3一SiO2体系的表面张 Fig.1 MgO—B2Os-SiO2ternaryphasediagram 力计算模型,并将计算结果与文献实验数据进行对 综上所述,本研究确定MgO—B2O.SiO:三元体 比,以验证模型的准确...
求翻译:Calculation of Phase Diagram of CaO-SiO2-Al2O3-MgO-B2O3 Refining Slag without CaF2是什么意思?待解决 悬赏分:1 - 离问题结束还有 Calculation of Phase Diagram of CaO-SiO2-Al2O3-MgO-B2O3 Refining Slag without CaF2问题补充:匿名 2013-05-23 12:21:38 钙硅氧化铝 - 氧化镁-B2O3精炼...
Comparisons between the newly constructed diagram, existing data, and FactSage predicted phase diagrams were performed and differences were discussed. The present study will be useful for guidance of industrial practices and further development of thermodynamic modeling. 展开 ...
The primary phase region of anosovite was not only found, but it is the optimal composition region that is most beneficial to the anosovite selective crystallization and separation. The phase diagram of the TiO 2 -CaO-SiO 2 -10wtpct Al 2 O 3 -5wtpct MgO system in the TiO 2 -rich ...