T. Bierhals, “Design of Energy and Environmentally Friendly Fiberglass Compositions Derived from the Quaternary SiO 2 -Al 2 O 3 -CaO-MgO Phase Diagram – Part II: Fluorine-Free E-Glass Compositions Containing Low Levels of B 2 O 3 and Li 2 O”, Proceedings of the Norbert Kreidl ...
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...
Liquidus and phase equilibria in CaO-SiO2-5%MgO-20%Al2O3-TiO2 system The single hot thermocouple technique (SHTT) and high temperature equilibrium technique were combined to investigate the phase diagram of the CaO?SiO2?5%Mg... 孙丽枫,石俊杰,张波,... - 《中南大学学报(英文版)》 被引量: ...
The complex phase relationships in the system have been elucidated, and discrepancies among the data have been resolved. The database of the model parameters can be used along with software for Gibbs energy minimization in order to calculate all thermodynamic properties and any phase diagram section...
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 phase diagram of the TiO 2 -CaO-SiO 2 -10wtpct Al 2 O 3 -5wtpct MgO system in the TiO 2 -rich corner at 1773K has been established. The obtained phase diagram can provide reliable reference for the slag adjusting during vanadium-titanium magnetites smelting to make sure the ...
The phase diagram of the TiO2-CaO-SiO2-10?wt?pct Al2O3-5?wt?pct MgO system in the TiO2-rich corner at 1773?K has been established. The obtained phase diagram can provide reliable reference for the slag adjusting during vanadium-titanium magnetites smelting to make sure the resulting Ti-...
phase diagramcrystal structureSamples of 1560 (Al-Mg-Mn) and 1960 (Al-Zn-Mg-Cu) alloys have been used to investigate the nature of the effect of grain size and superplastic treatment on the strength of aluminium alloys. The observed increase in the work needed for crack formation with the ...
Based on the IMCT and the phase diagram of CaO-SiO2, MgO-SiO2, CaO-Al2O3, MgO-Al2O3, CaO-SiO2-MgO, CaO-Al2O3-SiO2, and Al2O3-SiO2-MgO [30], the structural units present in the CaO-Al2O3-SiO2-MgO quaternary slag system are shown in Table 1. Table 1. Structural units ...
Figure 10. CaO-SiO2-Al2O3-8% MgO-10% FeO quinary phase diagram. Crystals 2021, 11, 957 fusion of Al2O3 and leads to the increase in erosion thickness. By comparison, the high- melting-point products are gradually covered between the slag and the Al2O3 substrate, which further ...