Composition Dependence of Microstructures formed by Phase Separation in Multi-component Silicate Glass
スポンサーリンク
概要
- 論文の詳細を見る
It has been investigated that the correlation between the phase separation and glass compositions in the SiO2–CaO–MgO–Na2O quaternary oxide glasses. The metastable miscibility gap and the spinodal region in the quaternary system have been evaluated from Gibbs energies in the metastable liquid phase, on the assumption that the glass in slag systems could be regarded as a super-cooled liquid. The microstructures corresponding to the phase separation in the glasses have been observed using transmission electron microscopy (TEM). Thermodynamic analyses and the experimental studies revealed the existence of a metastable phase separation including spinodal decomposition in the SiO2–CaO–MgO–Na2O system. Furthermore, it was found that the size of the decomposed microstructure depended on molar ratio of CaO to MgO in the initial glass composition.
- 社団法人 日本鉄鋼協会の論文
- 2008-04-15
著者
-
SUZUKI Masanori
Division of Endovascular Neurosurgery, Stroke Center, International Medical Center, Saitama Medical
-
Suzuki Masanori
Div. Of Materials And Manufacturing Sci. Osaka Univ.
-
Tanaka Toshihiro
Division Of Materials And Manufacturing Science Osaka University
-
Suzuki Masanori
Division Of Materials And Manufacturing Science Graduate School Of Engineering Osaka University
-
Suzuki Masanori
Division Of Endovascular Neurosurgery Stroke Center International Medical Center Saitama Medical Uni
-
Tanaka Toshihiro
Division Of Materials And Manufacturing Science Graduate School Of Engineering Osaka University
-
Tanaka Toshihiro
Division Of Cardiology Sakakibara Heart Institute
-
Tanaka Toshihiro
Graduate School of Engineering, Osaka University
関連論文
- Three-Dimensional Digital Subtraction Angiography for Endovascular Treatment of Direct Carotid-Cavernous Fistula : Case Report
- ACR4, a Putative Receptor Kinase Gene of Arabidopsis thaliana, that is Expressed in the Outer Cell Layers of Embryos and Plants, is Involved in Proper Embryogenesis
- INTRACORONARY ULTRASOUND ASSESSMENT OF CORONARY STENTS
- EARLY EXPERIENCE WITH THE STRECKER CORONARY STENT
- Prediction of Phase Separation in Silicate Glass for the Creation of Value-added Materials from Waste Slag
- Evaluation of Viscosity of Mold Flux by Using Neural Network Computation
- Effect of Surface Orientation of Alumina Single Crystals on the Interfacial Tension between Molten Iron and Solid Alumina under Different Oxygen Partial Pressures
- Equilibrium Phase Relationship between SiC and a Liquid Phase in the Fe-Si-C System at 1523-1723K
- Akaike's information criterion for a measure of linkage disequilibrium
- Simple removal of dioxins by injecting combustion gas into water
- REPERFUSION PHENOMENON DURING CORONARY THROMBOLYTIC THERAPY(CT) : Coronary Thrombolysis : 53 Annual Scientific Meeting, Japanese Circulation Society
- Unusual Wetting of Liquid Metals on Iron Substrate with Oxidized Surface in Reduced Atmosphere
- Unusual Wetting of Liquid Bismuth on a Surface-Porous Copper Substrate Fabricated by Oxidation-Reduction Process
- Application of Hydrothermal Treatment on BF Slag and Waste Glass for Preparing Lubricant Materials in High Strain Rolling for Ultrafine-grained Steel Production
- Fabrication of Low Temperature Foaming Glass Materials Using Hydrothermal Treatment
- The Effect of Si and Mn Content on Dynamic Wetting of Steel with Liquid Zn
- Trial to Evaluate Wettability of Liquid Zn with Steel Sheets Containing Si and Mn
- Effect of Microwave Irradiation on Hydrothermal Treatment of Blast Furnace Slag
- Design of Swirling Flow Submerged Entry Nozzles for Optimal Head Consumption between Tundish and Mold
- Preparation of Porous Ceramics by the Hydrothermal Reaction of Blast Furnace Slag for Use in a Water-retentive Material
- MgO Effect on Hydrothermal Solidification of Blast Furnace Slag
- Development of Swirling-flow Submerged Entry Nozzles for Slab Casting
- Rate Enhancement of the Degassing Reaction by the Enlargement of RH and DH Reactors
- Evaluation of Viscosity of Molten SiO_2-CaO-MgO-Al_2O_3 Slags in Blast Furnace Operation
- Reduction Behavior of FeO Compact Including Molten Slag
- Evaluation of Surface Tension of Molten Slag in Multi-component Systems
- Use of Slag Containing Water as a Lubricant in High Straining Rolling for Ultrafine-grained Steels
- Estimation of Surface Tension of Molten Silicates Using Neural Network Computation
- Evaluation of the Surface Tension of Ternary Silicate Melts Containing Al_2O_3, CaO, FeO, MgO or MnO
- Surface Tension of Liquid Fe-Ti Alloys at 1 823K
- A Model for Estimation of Viscosity of Molten Silicate Slag
- Improvements in Surface Tension Measurements of Liquid Metals Having Low Capillary Constants by the Constrained Drop Method
- Trial on the Application of Capillary Phenomenon of Solid CaO to Desulfurization of Liquid Fe
- Effect of Structure on the Viscosity of Silicate Melts
- Evaluation of Surface Tension of Molten Ionic Mixtures
- Distribution and Coordination State of Titanium Oxides in Microstructures Formed by Spinodal Decomposition in Multicomponent Borosilicate Glass
- A Model for Estimating the Viscosity of Molten Aluminosilicate Containing Calcium Fluoride
- A Model for Estimating Viscosities of Aluminosilicate Melts Containing Alkali Oxides
- Surface Tension Evaluation of Molten Silicates Containing Surface-active Components (B_2O_3, CaF_3 or Na_2O)
- Materials Design for the Fabrication of Porous Glass using Phase Separation in Multi-component Borosilicate Glass
- Composition Dependence of Microstructures formed by Phase Separation in Multi-component Silicate Glass
- Sulphide Capacity Prediction of Molten Slags by Using a Neural Network Approach
- CLINICAL AND ELECTROPHYSIOLOGIC CHARACTERISTICS OF LIFE-THRETENING VENTRICULAR TACHYARRHYTHMIAS OCCURRING DURING TREADMILL EXERCISE TESTING : Exercise Test, Rehabilitation : 53 Annual Scientific Meeting, Japanese Circulation Society
- Effects of Porous Surface Layer on Lubrication Evaluated by Ring Compression Friction Test
- Light Absorption by Metals with Porous Surface Layer Formed by Oxidization-Reduction Treatment
- Distribution and Coordination State of Titanium Oxides in Microstructures Formed by Spinodal Decomposition in Multicomponent Borosilicate Glass
- Composition Dependence of Viscosity in Binary Silicate Melts Using Double Exponential Function