Tecnologia em Metalurgia, Materiais e Mineração
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Tecnologia em Metalurgia, Materiais e Mineração



Archive

Volume 3, Issue 4, 2007

3(4), 2007

Original Article

https://doi.org/10.4322/tmm.00304001
NUMERICAL APPROACH FOR SIMULATING ATOMIC DIFFUSION IN MULTICOMPONENT SYSTEMS CONTAINING DISPERSED PARTICLES: THE EXAMPLE OF GAS NITRIDING OF STEELS Ospina, Carlos Mario G.; Tschiptschin, André Paulo Calphad, Diffusion, Computational thermodynamics, Phase transformations Original Article
https://doi.org/10.4322/tmm.00304002
VIDEO PHOTOGRAPH USED FOR EVALUATION OF THE FLOW OF PULVERIZED MATERIALS INTO THE BLAST BURNACE TUYERES SIMULATOR Oliveira, Geraldo Magela de; Oliveira, Vani Aparecida de Tuyeres, Injection, Environment, Photograph Original Article
https://doi.org/10.4322/tmm.00304003
MICROSTRUCTURAL AND MECHANICAL PROPERTIES EVALUATION OF API 5L X80 PIPE AFTER INDUCTION HOT BENDING Batista, Gilmar Zacca; Souza, Luis Felipe G. de; Bott, Ivani de Souza; Rios, Paulo Rangel Pipe, Bending, Induction heat treatment Original Article
https://doi.org/10.4322/tmm.00304004
CORRELATION OF SOLIDIFICATION CONDITIONS WITH MECHANICAL AND METALLURGICAL PROPERTIES OF BRASS ALLOY 60/40 Mateso, Vita; Barcellos, Vinicius Karlinski de; Ferreira, Carlos Raimundo F.; Santos, Carlos Alexandre dos; Spim, Jaime Alvares Solidification, Microstructure, Mechanical properties Original Article
https://doi.org/10.4322/tmm.00304005
EFFECT OF THERMOMECHANICAL PARAMETERS ON DYNAMIC MECHANISMS OF GRAIN REFINEment IN C-Mn-Nb AND C-Mn STEELS Ferreira, Jetson Lemos; Melo, Tulio Magno F. de; Rios, Paulo Rangel Dynamic recrystallization, Transformation, Deformation, Grain refinement Original Article
https://doi.org/10.4322/tmm.00304006
PRODUCING COLD FROM THE HEAT REJECTED FROM AIR COMPRESSION AND STEAM BOILER Felamingo, José Carlos Refrigeration, Air conditioning, Energy efficiency Original Article
https://doi.org/10.4322/tmm.00304007
THERMODYNAMIC MODELING OF Ti CONTAINING SLAGS: SYSTEMS Al2O3-TiO2 AND FeO-TiO2 Siqueira, Rogério Navarro C. de; Avillez, Roberto Ribeiro; Silva, André Luiz V. da C. e Computational thermodynamics, Slag, Kapoor-Frohberg-Gaye model, Titanium dioxide Original Article
https://doi.org/10.4322/tmm.00304008
ON THE CORROSION-EROSION OF PLASMA NITRIDED ABNT 8550 STEEL Silva, Flavio José da; Soares, Diogo Santana; Silva, Samuel Deoterônio da; Marinho, Ricardo Reppold; Paes, Marcelo Torres P.; Franco, Sinésio Domingues Erosion, Corrosion, Plasma nitriding, Synergic effects Original Article
https://doi.org/10.4322/tmm.00304009
COAL-ASH FUSIBILITY ANS ITS RELATION TO CHEMICAL AND MINERALOGICAL COMPOSITION Bagatini, Mauricio Covcevich; Ghiggi, Maria Luisa F.; Osório, Eduardo; Vilela, Antônio Cezar F.; Defendi, Guilherme Ash, Fusibility, Mineral composition, Chemical composition Original Article
https://doi.org/10.4322/tmm.00304010
EVALUATION OF SLIVER SURFACE DEFECTS IN COLD-DRAWN STEEL BARS Barbosa, Leoneros Acosta; Fagundes, Geraldo André; Teichmann, Leila; Reguly, Afonso Surface defect, Slivers, Cold-drawn bars Original Article
https://doi.org/10.4322/tmm.00304011
PROJECT AND OPTIMIZATION OF HOT METAL DESULPHURIZATION REACTOR BY USING TRANSPOSITION RESULTS MODEL Costa, Sérgio Luiz de S.; Alves, Ivan Lopes; Siqueira, Jorge Lima de Lime-Mg process, Desulfurization, Rotating lance Original Article
https://doi.org/10.4322/tmm.00304012
USE OF FOUNDRY USED SAND AS INTERMEDIATE AND FINAL COVERING LAYER OF DOMESTIC SOLID WASTE LANDFILL Gomes, Luciana Paulo; Moraes, Carlos Alberto M.; Boff, Ricardo Dalpiaz Landfill, Final and intermediate covering layer, Leachate, Foundry used sand Original Article
https://doi.org/10.4322/tmm.00304013
PARAMETERS AFFECT THE WEAR OF METAL SHEETS DURING COLD ROLLING Labiapari, Wilian da Silva; Alcântara, Cláudio Moreira de; Coura, Gilvan José; Santana, Clênio da Silva; Cunha, Cleber Barros; Batista, José Carlos; Souza, Epifânio M. T.; Castro, José Torres de; Lage, Sandro Oliveira M. Rolling, Surface, Wear Original Article

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