Experimental Investigations of Phase Equilibria of MnS Containing Sub-systems in the MnO-SiO_2-Al_2O_3-MnS System
スポンサーリンク
概要
- 論文の詳細を見る
Phase equilibria of the MnO–MnS, MnO–SiO2–MnS, and MnO–Al2O3–MnS systems under low oxygen partial pressure have been experimentally investigated for the temperature range of 1200 to 1500°C using equilibration and quenching techniques. Equilibrium phases were analyzed by Scanning Electron Microscope, Electron Probe X-ray Microanalysis (EPMA), and Differential Thermal Analysis (DTA). Phase diagrams were successfully constructed for the systems investigated. A ternary compound in the MnO–SiO2–MnS system was observed at 1200°C and 1250°C. No ternary compound or solid solution was observed in the MnO–Al2O3–MnS system. The results of the present study were critically compared with the results reported previously.
- 2009-10-15
著者
-
Woo Dae-Hee
Graduate Institute of Ferrous Technology (GIFT), Pohang University of Science and Technology (POSTEC
-
Kang Youn-Bae
Centre de Recherche en Calcul Thermochimique (CRCT), Département de génie chimique, École Polytechni
-
Gaye Henri
Graduate Institute of Ferrous Technology (GIFT), Pohang University of Science and Technology (POSTEC
-
Lee Hae-Geon
Graduate Institute of Ferrous Technology (GIFT), Pohang University of Science and Technology (POSTEC
-
Lee Hae-geon
Graduate Inst. Of Ferrous Technol. (gift) Pohang Univ. Of Sci. And Technol. (postech)
-
Kang Youn-bae
Centre De Recherche En Calcul Thermochimique (crct) Department De Genie Chimique Ecole Polytechnique
-
Gaye Henri
Graduate Inst. Of Ferrous Technol. (gift) Pohang Univ. Of Sci. And Technol. (postech)
-
Gaye Henri
Graduate Institute Of Ferrous Technology (gift) Pohang University Of Science And Technology (postech
-
Woo Dae-hee
Graduate Institute Of Ferrous Technology (gift) Pohang University Of Science And Technology (postech
-
Lee Hae-geon
Graduate Institute Of Ferrous Technology (gift) Pohang University Of Science And Technology (postech
関連論文
- Experimental Investigations of Phase Equilibria of MnS Containing Sub-systems in the MnO–SiO2–Al2O3–MnS System
- Dissolution Kinetics of Alumina into Mold Fluxes for Continuous Steel Casting
- Experimental Study of Phase Equilibria in the MnO-"TiO_2"-"Ti_2O_3" System
- Experimental Investigations of Phase Equilibria of MnS Containing Sub-systems in the MnO-SiO_2-Al_2O_3-MnS System
- Chemical Reaction of Glazed Refractory with Al-deoxidized Molten Steel
- A CFD-based Nucleation-growth-removal Model for Inclusion Behavior in a Gas-agitated Ladle during Molten Steel Deoxidation
- Simulation Test for Crystallization of Inclusions in Semi-killed Steels during Heat Treatment Prior to Hot Rolling
- Thermodynamic Analysis of Mn-depleted Zone Near Ti Oxide Inclusions for Intragranular Nucleation of Ferrite in Steel
- Chemical Reaction of Glazed Refractory with Al-deoxidized and Ca-treated Molten Steel
- Experimental Study of Phase Equilibria in the MnO-SiO_2-"TiO_2"-"Ti_2O_3" System
- Water Model and CFD Studies of Bubble Dispersion and Inclusions Removal in Continuous Casting Mold of Steel
- Numerical Analysis of Surface Tension Gradient Effect on the Behavior of Gas Bubbles at the Solid/Liquid Interface of Steel
- Thermodynamics of the MnO–FeO–MnS–FeS–SiO2 System at SiO2 Saturation under Reducing Condition: Immiscibility in the Liquid Phase
- Numerical Analysis of Surface Tension Gradient Effect on the Behavior of Gas Bubbles at the Solid/Liquid Interface of Steel