All Stories

  1. Effects of Heat Input Conditions on the Local Thermophysical Properties of Super Duplex Stainless Steels
  2. Estimate of the Nanoparticles Size of Magnetite Produced by Co-Precipitation Method
  3. Synthesis and Characterization by Ellipsometry of Cationic Membranes for Fuel Cells
  4. Ellipsometric Characterization of AZ31 Magnesium Alloy
  5. Hysteresis Modeling of Bonded Anisotropic Ferrite Magnets
  6. Replacement of NdFeB by Ferrite Magnets
  7. Study of the Effects of SiO2 Nanoparticles Concentration on the TiO2 Nanoparticles Suspensions Stabilization
  8. A Finite Element Analysis for an Iron Ore Pellet Compression Test
  9. Evolution of Sintering of Particles that Compose Iron Ore Agglomerates
  10. Kinetic Behavior of Self-Reducing Pellets Containing Coal of Elephant Grass
  11. Three-Dimensional Microstructure Reconstruction and Phase Boundary by Serial Sectioning and Numerical Approach
  12. Deformations Limits Analysis of Sheet Metal Manufatured through the Incremental Forming Process
  13. Analysis of the Iron Ore Pellet Mechanical Behavior under Biaxial Compression
  14. Magnetite Nanoparticles Study Applied to Magnetic Hyperthermia Treatment
  15. B-H Loop of Sintered Stainless Steel 410 Adjusted by Superellipse Model
  16. Thermal Aging of NdFeB Compression Molded Magnets
  17. Effect of Compaction Pressure on the Hysteresis Loop of NdFeB Bonded Magnets
  18. Evaluation of Martensite Fraction in 1026 Steel by Infrared Thermography Combined with the Koistinen-Marburger Model
  19. Hysteresis Modeling of NdFeB Magnets with High Nd
  20. Study of the Interaction of Copper Nanoparticles with Titanium in Landfill Soils Layers
  21. Kinetic of Self-Reducing Mixtures of Iron Ore and Biomass of Elephant Grass
  22. Perspectives for the Brazilian Industry of Rare-Earth Magnets
  23. Kinetic Study on Martensite Formation in Steels 1045 and 4340 under Variable Cooling Rates
  24. Application of Computational Thermodynamics to the Evolution of Surface Tension and Gibbs-Thomson Coefficient during Multicomponent Aluminum Alloy Solidification
  25. Characterization of Residual Stresses and Microstructural by Technique of Magnetic Barkhausen Noise of API 5L X80 Steel Heat Treatment
  26. Evaluation of Residual Stresses in Welded ASTM A36 Structural Steel by Metal Active Gas (MAG) Welding Process
  27. Displacement of the Ingnition Furnace in the Iron Ore Sintering with Re-Circulation of Waste Gases
  28. MODELING THE IRON ORE PELLETS REDUCTION ON SHAFT FURNACE PROCESS
  29. Evaluation of resistance welding procedures suitable for the SAE 1008 wire rods
  30. 2D Phase-Field Simulation of the Directional Solidification Process
  31. Influence of the Grain Size on the Dysprosium Diffusion in NdFeB Magnets
  32. Squareness of NdFeB Stoner-Wohlfarth Hysteresis
  33. Modeling the Neodymium Metallic Reduction from Molten Salts
  34. Magnetic Domains Observation from Bitter Patterns of NdFeB Alloy
  35. Experimental Analysis of Behavior in TiO2 Nanoparticle Suspension
  36. Densification Behaviour Modelling for Metallic Powders
  37. Sintered Fe50Ni Alloy Produced by Mixing Iron and Nickel Powders
  38. Relation between Initial Magnetization Curve and Grain Size of Nanocrystalline NdFeB Magnets
  39. Predictions of Xylene Adsorption on Agglomerated Activated Carbon Pellets in a Fixed Bed Column
  40. Migration of inorganic ions from the leachate of the Rio das Ostras landfill: A comparison of three different configurations of protective barriers
  41. Phase Field Simulations of Dendritic Crystal Growth with Focus on the Computational Efficiency
  42. Model Predictions for New Iron Ore Sintering Process Technology Based on Biomass and Gaseous Fuels
  43. Modeling a Compact Sintering Process Based on Biomass Fuels
  44. Characterization and three-dimensional reconstruction of pores of self-reducing pellets done by EAF dust
  45. Stoner-Wohlfarth Model for Nanocrystalline Anisotropic Sm2Co17 Magnets
  46. Study of the induration phenomena in single pellet to traveling grate furnace
  47. Analysis of the combined injection of pulverized coal and charcoal into large blast furnaces
  48. Model predictions of PCDD and PCDF emissions on the iron ore sintering process based on alternative gaseous fuels
  49. Analysis of synthetic natural gas injection into charcoal blast furnace
  50. ESTUDO NUMÉRICO DA INFLUÊNCIA DE PROPRIEDADES DE AMOLECIMENTO E FUSÃO NA CINÉTICA DE FORMAÇÃO DE (CaFe2O4-Ca2Fe2O5) NA SINTERIZAÇÃO DE MINÉRIO DE FERRO
  51. Modeling, simulation and identification for control of tandem cold metal rolling
  52. Three dimensional mathematical model of the iron ore sintering process based on multiphase theory
  53. Analysis by multiphase multicomponent model of iron ore sintering based on alternative steelworks gaseous fuels
  54. Utilização de gás de coqueria na sinterização de minério de ferro
  55. One Domain Wall Hysteresis Model for Spherical Grain
  56. Study of Iron Nanopowders into Fluids of Industrial Lubrication
  57. Modeling the Heat Treatment of Dy-Diffused Nd2Fe14B Magnets: The Shell Model
  58. Modeling the Densification of FeSi Sintered Magnetic Alloys
  59. Modeling the Densification of 316L Stainless Steels
  60. A Theoretical Study on BTX Adsorption into the Surface of Compacted Activated Carbon Powders
  61. Three-Dimensional Reconstruction of the Porosity of Pellets of Iron Oxide and Coal Powders by Serial Sectioning
  62. Modeling the Transport Phenomena of TiO2 Nanoparticles into Leachate of Municipal Waste Landfills
  63. Nucleus Size Determination for Nd2Fe14B, Sm2Co17, SmCo5 and BaFe12O19 Magnets
  64. Iron Ore Sintering Process Based on Alternative Gaseous Fuels from Steelworks
  65. Modeling Sintering Process of Iron Ore
  66. Modelamento da utilização de aglomerado autorredutor em minialto-forno com recirculação de gás de topo
  67. Modeling the Welding Process of the Low Alloy Ferritic Steels T/P23 and T/P24
  68. Comparação da eficiência de três materiais na sorção e difusão dos íons metálicos através de ensaios experimentais e simulação computacional
  69. Numerical evaluation of the weldability of the low alloy ferritic steels T/P23 and T/P24
  70. A Six-phases 3-D Model to Study Simultaneous Injection of High Rates of Pulverized Coal and Charcoal into the Blast Furnace with Oxygen Enrichment
  71. The Critical Volume for Nucleation
  72. Optimizing the Heat Treatment of Rare Earth-Transition Metal Sintered Magnets
  73. Simulação transiente de um reator de leito fluidizado em 3D
  74. UM MODELO MATEMÁTICO DO ESCOAMENTO DE LÍQUIDOS NO CADINHO DO ALTO-FORNO
  75. ESTUDO NUMÉRICO DA RECICLAGEM DE CO2 NA ZONA DE COMBUSTÃO DO ALTO FORNO
  76. Modelagem da cinética de formação de hidratos utilizando o Modelo do Campo de Fase em condições similares a dutos de petróleo
  77. ESTUDO DO COMPORTAMENTO DA CUBA DO FORNO DE AUTO-REDUÇÃO UTILIZANDO CARVÃO GRANULADO ATRAVÉS DO MODELO MULTIFASICO
  78. Simulation of the solidification of pure nickel via the phase-field method
  79. Microstructural descriptors and cellular automata simulation of the effects of non-random nuclei location on recrystallization in two dimensions
  80. Cellular automata simulation of site-saturated and constant nucleation rate transformations in three dimensions
  81. MODELAMENTO BIFÁSICO E SIMULAÇÃO COMPUTACIONAL DA AUTO-REDUÇÃO EM FORNO DE CUBA
  82. SIMULAÇÃO DA COMBUSTÃO DE CARVÃO PULVERIZADO EM REATOR TUBULAR NAS CONDIÇÕES DAS VENTANEIRAS DO ALTO-FORNO
  83. DESENVOLVIMENTO DE UM CÓDIGO EM 3D PARA SIMULAR A RECRISTALIZAÇÃO PELO MÉTODO DO AUTÔMATO CELULAR
  84. THERMAL FATIGUE LIVE ANALYSIS OF BRAKE DRUMS MADE WITH GRAY CAST IRON AND VERMICULAR CASTIRON VIA FEM SIMULATION
  85. Comparison of analytical models with cellular automata simulation of recrystallization in two dimensions
  86. MODELO MATEMÁTICO TRIDIMENSIONAL MULTI-FÁSICO DA GERAÇÃO DE DIOXINAS NO LEITO DE SINTERIZAÇÃO
  87. AVALIAÇÃO DO DESEMPENHO DO ALTO-FORNO COM A UTILIZAÇÃO DE PELOTA AUTO-REDUTORA, ATRAVÉS DA SIMULAÇÃO COMPUTACIONAL
  88. SIMULAÇÃO COMPUTACIONAL DA INJEÇÃO DE CARVÃO PULVERIZADO NAS VENTANEIRAS DE MINI ALTOS-FORNOS
  89. Three-dimensional Multiphase Mathematical Modeling of the Blast Furnace Based on the Multifluid Model.
  90. Numerical Investigation of Simultaneous Injection of Pulverized Coal and Natural Gas with Oxygen Enrichment to the Blast Furnace.
  91. Numerical Analysis of Multiple Injection of Pulverized Coal, Prereduced lron Ore and Flux with Oxygen Enrichment to the Blast Furnace.
  92. Transient Mathematical Model of Blast Furnace Based on Multi-fluid Concept, with Application to High PCI Operation.