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Article
Melt flow, heat transfer and solidification in a flexible thin slab continuous casting mold with vertical-combined electromagnetic braking
During continuous casting of steel slabs, the application of electromagnetic braking technology (EMBr) provides an effective tool to influence solidification by controlling the pattern of melt flow in the mold...
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Article
Impact Damage FE Simulation of HVAF-Sprayed Monolayer and Al2O3 Reinforced Stainless Steel Coatings and Experimental Validation
Understanding the microscopic damage process of Al2O3 particle-reinforced stainless steel composite coatings under impact loading is vital for the design of impact-resistant coatings, but also complex and challen...
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Article
Effect of vertical electromagnetic stirring on solute distribution in billet continuous casting process
A volume averaged columnar solidification model, which couples the flow, temperature and solute concentration fields, is applied to simulate experimental continuous casting cases with and without vertical elec...
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Article
“Power curve” key factor affecting metallurgical effects of an induction heating tundish
The key to acquire good metallurgical effects with induction heating tundish is to understand the flow field, temperature field and the movement of inclusions in the tundish with different induction heating po...
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Article
Inhibiting bulging deformation of liquid metal free surface by magnetic pressure
A new method was presented to inhibit bulging deformation and fluctuation of free surface by magnetic pressure. A research combined with numerical and experimental methods was conducted to investigate the feas...
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Article
Open AccessNumerical simulation of flow and solidification in continuous casting process with mold electromagnetic stirring
The magnetic, heat transfer and flow phenomenon occurring in the continuous casting process under the mold electromagnetic stirring was further analyzed by solving the 3-D electromagnetic field mathematical mo...
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Article
Behavior of molten steel flow in continuous casting mold with different static magnetic field configurations
A three-dimensional mathematical model was established to investigate the behavior of molten steel flow and steel/slag interface with different processes and electromagnetic parameters under two different stat...
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Article
Effects of Magnetic Pressure Constraint on Dynamic Deformation and Oscillation Behavior of Metal Free Surface
A new method was presented to constrain deformation and oscillations of liquid metal free surface by using a high frequency magnetic field. A magnetic field generator was designed to investigate its feasibilit...
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Article
Microstructural Evolution and Performance of In-situ Ag-Ni Composite after Solidification under Electromagnetic Stirring and Deformation
The effect of electromagnetic stirring (EMS) on microstructure and performance of Ag-8 mass% Ni composite was investigated under both solidified and deformed conditions. Without EMS, the Ag matrix formed short...
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Article
Analysis of cracking phenomena in continuous casting of 1Cr13 stainless steel billets with final electromagnetic stirring
Solidification cracking that occurs during continuous casting of 1Cr13 stainless steel was investigated with and without final electromagnetic stirring (F-EMS). The results show that cracks initiates and propa...
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Chapter and Conference Paper
The Improvement of Tensile Property for Solidified Superalloy Inconel 625
Superalloy Inconel 625 has been extensively used in aviation industry and chemical industry. The mechanical strength, which is a particularly important indicator for the superalloy, strongly depends on the mat...
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Article
Numerical Analysis of Fluctuation Behavior of Steel/Slag Interface in Continuous Casting Mold with Static Magnetic Field
Utilizing ANSYS CFX commercial software and volume fraction of fluid (VOF) model, fluctuation behavior of steel/slag interface was numerically simulated in continuous casting mold with static magnetic field, a...
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Article
Oscillation Characteristics of Molten Metal Free Surface Under Compound Magnetic Field
The free surface waves of a molten low-melting point Sn-32% Pb-52% Bi alloy under the imposition of an AC and a static magnetic field were visualized and recorded by use of a laser displacement sensor and a hi...
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Article
Effect of Structure Parameters on Power and Magnetic Field in Electromagnetic Soft-Contact Continuous Casting System
To design a power source system and mold for electromagnetic soft-contact continuous casting process and to theoretically estimate the heat losses from the charges and the system power, the effect of structure...
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Article
Distribution of Magnetic Flux Density in Soft-Contact EMCC Rectangular Mold
The distribution of the magnetic flux density in a soft-contact electromagnetic continuous casting (EMCC) rectangular mold was investigated, The experimental results show that with an increase in electric powe...
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Article
Meniscus Behavior in Electromagnetic Soft-Contact Continuous Casting Round Billet Mold
Using molten Pb-Sn-Bi alloy, the meniscus shape under high frequency magnetic field of ø100 mm round billet caster was investigated. The effect of some parameters on meniscus shape was studied. The results sho...
