Kinetics Evaluation of Inclusions Removal during Levitation Melting of Steel in Cold Crucible
スポンサーリンク
概要
- 論文の詳細を見る
Transport phenomena of inclusions during levitation melting of steel samples in a cold crucible are discussed by use of numerical simulation. Taking account of various forces acting on the inclusions during fusion, population balance simulation is performed within the framework of finite volume method (FVM) analysis for magnetohydrodynamics (MHD). The numerical results supported the experimental results that the inclusions size distribution does not change so much due to the agglomeration effect and the phenomena of inclusions removal to the sample surface are mainly caused by the electromagnetic reaction force and the flotation.
- 社団法人 日本鉄鋼協会の論文
- 2007-11-15
著者
-
TANIGUCHI Shoji
Graduate School of Environmental Studies, Tohoku University
-
Taniguchi Shoji
Graduate School Of Engineering Tohoku University
-
TOH Takehiko
Technical Development Bureau, Nippon Steel Corporation
-
Toh Takehiko
Technical Development Bureau Nippon Steel Corporation
-
YAMAMURA Hideaki
Technical Development Bureau, Nippon Steel Corporation
-
KONDO Hiroyuki
Technical Development Bureau, Nippon Steel Corporation
-
WAKOH Masamitsu
Technical Development Bureau, Nippon Steel Corporation
-
SHIMASAKI Shin-ichi
Graduate School of Environmental Studies, Tohoku University
-
KONDOH Hiroyuki
Technical Development Bureau, Nippon Steel Corporation
-
Kondoh Hiroyuki
Technical Development Bureau Nippon Steel Corporation
-
Wakoh Masamitsu
Nippon Steel Corp. Oita Jpn
-
Yamamura Hideaki
Environment & Process Technology Center Nippon Steel Corporation
-
Yamamura Hideaki
Technical Development Bureau Nippon Steel Corporation
-
Shimasaki Shin-ichi
Graduate School Of Environmental Studies Tohoku Univ.
-
Yamamura Hideaki
Technical Dev. Bureau Nippon Steel Corporation
関連論文
- Microstructural Changes during Microwave Heating of Ni_Zr_Nb_Ti_Pt_ Metal Glasses
- Cold Model Experiment on Infiltration of Mould Flux in Continuous Casting of Steel : Simulation of Mould Oscillation
- Cold Model Experiment on Infiltration of Mould Flux in Continuous Casting of Steel : Simple Analysis Neglecting Mould Oscillation
- Theoretical Consideration of Heat Flux Distribution of Arc Driven by AC Magnetic Field
- Recent Progress of EPM in Steelmaking, Casting, and Solidification Processing
- Kinetics Evaluation of Inclusions Removal during Levitation Melting of Steel in Cold Crucible
- Inclusions Behavior Analysis during Levitation Melting of Steel in Cold Crucible for Application to Cleanliness Assessment
- Optimum Magnetic Flux Density in Quality Control of Casts with Level DC Magnetic Field in Continuous Casting Mold
- Promotion of Desulphurization in Ladle through Slag Emulsification by Stirring with Stationary AC Electromagnetic Field
- Characterization and Reduction of Interactive Forces Among Magnetically Driven Arcs
- Magnetohydrodynamic Simulation of DC Arc Plasma under AC Magnetic Field
- Electromagnetic Control of Initial Solidification in Continuous Casting of Steel by Low Frequency Alternating Magnetic Field
- Utilization of Al Scrap for Fabrication of Al(alloy)/Al_2O_3 Composite Material
- Electromagnetic Flow around Two Non-conducting Particles and the Interaction Forces : Different Diameter Cases
- Crack Generation in Blast Furnace Slag Bearing High Titanium by Microwave Cyclic Heating
- Brief Review on Microwave (MW) Heating, Its Application to Iron & Steel Industry and to the Relevant Environmental Techniques
- Application of Microwave Heating Techniques to Steel Industry and to Environmental Problems
- Simulation on Electric Field in Microwave Oven Containing BF Slag bearing TiO_2
- Fundamental Research on Microwave Processing of BF Slag with High Ti Content
- Microwave Magnetic Field Heating of a Cobalt-Based Amorphous Ribbon
- Preface to the Special Issue on "Advanced Application of Electromagnetic Force to Materials Processing"
- Application of Microwave Technique for Dehydration of Sludge Generated in a Stainless Steel Plant
- Microwave Carbo-thermal Reduction for Recycling of Cr from Cr-containing Steel Making Wastes
- Fabrication of Composite Materials Using Al Scrap and Wasted Glass
- Infiltration Phenomena of Molten Powder in Continuous Casting Derived from Analysis Using Reynolds Equation Part 2 : Unsteady Analysis
- Infiltration Phenomena of Molten Powder in Continuous Casting Derived from Analysis Using Reynolds Equation Part 1 : Steady Analysis
- K/Ca and NH_4/Ca Selectivity of Hydroxyaluminum-Interlayered Vermiculite and Montmorillonite : Contribution from Regular and Frayed Edge Exchange Sites
- Heating of Metal Particles in a Single-Mode Microwave Applicator
- Growth Rate of Reaction Layer between SiO_2 and Molten Al above 1473K
- Application of Microwave Heating to Reaction between Soda-Lime Glass and Liquid Al for Fabrication of Composite Materials
- Model Experiment on Inclusion Removal by Bubble Flotation Accompanied by Particle Coagulation in Turbulent Flow
- Electromagnetic Separation of Nonmetallic Inclusion from Liquid Metal by Imposition of High Frequency Magnetic Field
- Particle-Size-Grouping Method of Inclusion Agglomeration and its Application to Water Model Experiments
- Behavior of Non-metallic Inclusions in Steel during Hot Deformation and the Effects of Deformed Inclusions on Local Ductility
- Dehydration Behavior of Goethite Blended with Graphite by Microwave Heating
- Particle Coagulation in Molten Metal Based on Three-Dimensional Analysis of Cluster by X-Ray Micro-Computer Tomography (CT)
- Morphology of Nonmetallic-inclusion Clusters Observed in Molten Metal by X-ray Micro-Computed Tomography (CT)
- Microwave Heating Behavior of Blast Furnace Slag Bearing High Titanium