Search Results - "Castillejos E., A. Humberto"

Measurement of heat flux in dense air-mist cooling: Part II – The influence of mist characteristics on steady-state heat transfer by Hernández-Bocanegra, Constantin A., Minchaca-Mojica, Jesús I., Humberto Castillejos E., A., Acosta-González, Francisco A., Zhou, Xiaoxu, Thomas, Brian G.

“…The boiling convection heat flux, −q, taking place during the impingement of a water air-mist upon the surface of a Pt-disk, held at steady-state surface…”
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Estimation of Time–Temperature-Transformation Diagrams of Mold Powder Slags from Thermo-analysis of Non-isothermal Crystallization by Maldonado, Yadira G., Barraza de la P., Claudia, Rodríguez A., Sergio, Castillejos E., A. Humberto, Thomas, Brian G.

“…The temperature range across the mold powder slag in the interfacial gap between the continuous casting mold and strand leads through different transformation…”
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A new method for estimating the isothermal devitrification and crystallization of mold powder slags from non-isothermal DSC data by Maldonado, Yadira G., Humberto Castillejos E., A.

“…[Display omitted] •Non-isothermal DSC tests allow characterizing slag crystallization behavior.•Two isoconversional methods were used to formulate an…”
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Characterization of Roughness, Porosity and Thermal Resistances of Continuous Casting Mold Slag Layers Devitrified and Crystallized in Laboratory by Castillejos E, A. Humberto, Flores F, Tania M.

“…This paper presents an experimental investigation about the variation, with temperature, of surface roughness, porosity, degree of crystallization and…”
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Analysis of the Kinetics of Devitrification and Crystallization of a Melilite Mold Powder Slag for Medium Carbon Steel Billet Casting by Barraza de la P., Claudia, Castillejos E., A. Humberto, Rodríguez A., Sergio, Ortega C., Félix

“…High-speed continuous casting of steel billets entails considerable turbulence in the liquid core, which results in significant slag entrapment unless high…”
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Prediction and Measurement of the Kinetics of Isothermal Crystallization and Devitrification of Mold Powder Slags by Flores F, Tania M., Rodríguez A, Sergio, Ortega C, Félix, Castillejos E, A. Humberto

“…The rate and extent of formation of crystalline phases in the slag film that develops between the mold and the strand in steel continuous casting determine…”
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Physical and Mathematical Modeling of Thin Steel Slab Continuous Casting Secondary Cooling Zone Air-Mist Impingement by de León B, Melecio, Castillejos E, A Humberto

“…This study is an attempt to unveil the fluid dynamic phenomena occurring during interaction of air-mists with the surface of the steel strand during its pass…”
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Study of Shell-Mold Thermal Resistance: Laboratory Measurements, Estimation from Compact Strip Production Plant Data, and Observation of Simulated Flux-Mold Interface by Gonzalez de la C., JManuel, Flores F, Tania M, Castillejos E, AHumberto

“…The slag film that forms between the shell and mold in steel continuous casting is key in regulating the heat transfer between them. Generally, the mechanisms…”
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Measurement of heat flux in dense air-mist cooling: Part I – A novel steady-state technique by Hernández-Bocanegra, Constantin A., Castillejos E., A. Humberto, Acosta-González, Francisco A., Zhou, Xiaoxu, Thomas, Brian G.

“…This work presents a technique for characterizing water air-mist cooling of surfaces at temperatures from 200–1200°C while subjected to intense spraying…”
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Heat Transfer and Observation of Droplet-Surface Interactions During Air-Mist Cooling at CSP Secondary System Temperatures by Huerta L, Mario E, Mejía G, M Esther, Castillejos E, A Humberto

“…Air-mists are key elements in the secondary cooling of modern thin steel slab continuous casters. The selection of water, W , and air, A , flow rates, and…”
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Measuring heat transfer during spray cooling using controlled induction-heating experiments and computational models by Zhou, Xiaoxu, Thomas, Brian G., Hernández B., C. Alberto, Castillejos E., A. Humberto, Acosta G., F. Andrés

“…This paper presents a methodology combining experimental measurements with computational modeling to find the heat flux extracted during spray cooling of a…”
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