Solid state phase relations in the system ZrO 2 CaO MgO were investigated at 1700°, 1600°, 1500°, 1400°, 1300° and 1200°C. The most significant equilibrium isotherms are reported and the phase diagram of the system in the 1700° to 1200°C temperature range is proposed....
CaO-Al2O3-SiO2相 图包括CaO-Al2O3、Al2O3-SiO2和CaO-SiO2三个二元基础相图,这些相图都属于氧化物炉渣 体系,而氧化物体系具有很强的相互作用,其性质强烈地依赖于炉渣中所存在的相数量、 比例以及特性,相图能够很好地反应出冶金过程中渣体系随温度及组分的变化规律,利用 相图可以更好地进行实践应用[1]。关于...
A thermodynamic model for predicting Ti and Al element of SiO2–Al2O3–FeO–TiO2–CaO–MgO–CaF2 slag in electroslag remelting process The control of titanium and aluminium in nickel-base superalloy with high titanium and low aluminium during the electroslag remelting (ESR) process has not... ...
Trommsdorff V, Connolly J (1990) Constraints on phase diagram topology for the system CaO-MgO-SiO 2 -CO 2 -H 2 0. Contrib Mineral Petrol 104:1–7Trommsdorff V, Connolly JAD (1990) Constraints on phase diagram topology for the system CaO-MgO-SiO2- CO2-H2O. Contrib Mineral Petrol 104...
The phase diagram of the system ZrO2 CaO MgO between 1200°C and 1700°Cdoi:10.1016/0272-8842(85)90106-3V. Longo and L. PoddaCeramics InternationalV. Longo and L. Podda, ``The Phase Diagram of the System ZrO2-CaO-MgO between 12001C and 17001C,'' Ceramurgia Int., 4 [1] 21-3 ...
The phase diagrams for the CaO-SiO_2-FeO_x and CaO-SiO_2-FeO_x-AI_2O_3, or -MgO systems with various oxygen partial pressures were measured at 1573 K by using chemical equilibration technique. The addition of AI_2O_3 enlarges and the addition of MgO shrinks the liquid phase ...
Calculation of phase diagramCaF_2 is used in large quantity during refining of steel, which is harmful to environment to be found. There is more and more study on use of B_2O_3 in metallurgical progress. This paper studied the effects of MgO on melting performance of CaO-SiO_2-...
SHI Jun-jie, SUN Li-feng, ZHANG Bo, LIU Xu-qiang, QIU Ji-yu, WANG Zhao-yun, JIANG Mao-fa. Experimental determination of the phase diagram of the CaO-SiO2-5pctMgO-10pctAl2O3-TiO2 system [J]. Metallurgical and Materials Transactions B, 2016, 47(1): 425...
Therefore, the phase diagram was constructed for the specified region of the CaO-SiO2-5pctMgO-10pctAl2O3-TiO2 system.doi:10.1007/s11663-015-0527-3JunjieKeyShiKeyLifengKeySunKeyBoKeyZhangKeyXuqiangKeyLiuKeyJiyuKeyQiuKeySpringer USMetallurgical&Materials Transactions B...
ZrO 2-CaO-MgO phase diagram / A8130D Phase diagrams of other materials A6550 Thermodynamic properties and entropy A6470 Phase equilibria, phase transitions, and critical points/ ZrO2CaOMgO/ss Ca/ss Mg/ss O2/ss Zr/ss O/ssA thermodynamic evaluation of the ZrO[ 2 -MgO system has been ...