https://doi.org/10.4322/tmm.00303000
Tecnol. Metal. Mater., vol.3 n3, 2007 NOVO EDITOR CHEFE Rizzo, Fernando . Editorial

https://doi.org/10.4322/tmm.00303001
Tecnol. Metal. Mater., vol.3 n3, 1-6, 2007 REAL TIME CONTROL AND MONITORING SYSTEM OF GTAW WELDING WITH USE OF OPTICAL EMISSION SPECTROSCOPY METHOD FOR ELECTRONIC TEMPERATURE SENSING Mendonça, Diogo de Souza; Alfaro, Sadek Crisóstomo A.; Borges, Geovany Araújo Spectroscopy, Welding, Plasma, Welding control Original Article

https://doi.org/10.4322/tmm.00303002
Tecnol. Metal. Mater., vol.3 n3, 7-11, 2007 TELESCOPICITY CORRECTOR: TECHNOLOGICAL INOVATION AT ARCELORMITTAL TUBARÃO HOT STRIP MILL Lima Junior, Sergio de Olivera; Ribeiro, James Willian L.; Barros, João Augusto G. de; França, Ricardo de Araújo; Fraipont, Michel de; Zorzanelli, Luiz Roberto Telescopicity, Hot rolling, Hot coils, Coil shape Original Article

https://doi.org/10.4322/tmm.00303003
Tecnol. Metal. Mater., vol.3 n3, 12-15, 2007 SUPPLY LOGISTICS OF IMPORTED MET COAL FOR USIMINAS SYSTEM Faria, Eduardo Costa de Coal, Logistics, Seaborne, Imports Original Article

https://doi.org/10.4322/tmm.00303004
Tecnol. Metal. Mater., vol.3 n3, 16-21, 2007 INVESTIGATION OF THE BEHAVIOR OF THE SHAFT FURNACE FOR SELF‑REDUCING PROCESS USING THE MULTIPHASE MODEL Castro, José Adilson de; Paco, Lesly Jeaneth M.; D'Abreu, José Carlos Self-reducing agglomerates, Mathematical modeling, Shaft furnace Original Article

https://doi.org/10.4322/tmm.00303005
Tecnol. Metal. Mater., vol.3 n3, 22-27, 2007 RAW MATERIAL FLEXIBILITY IN THE TECNORED PROCESS Noldin Junior, José Henrique; D'Abreu, José Carlos; Marcheze, Edmar Saul; Costa, Pedro Henrique C. Tecnored, Flexibility, Raw materials, Ironmaking, Self-reduction Original Article

https://doi.org/10.4322/tmm.00303006
Tecnol. Metal. Mater., vol.3 n3, 28-33, 2007 CHARACTERIZATION OF THE DEGRADATION PROCESS OF A POLYAMIDE FIBER USED AS A FILTER FABRIC IN THE FILTERING OF THE IRON ORE SLURRY Silva, Adarlon Moreira e; Paniago, Eucler B.; Faria, Dalva Lucia A.; Wendling, Floriano; Otaviano, Maurício Marcos Degradation, Polyamide, Iron ore, Raman spectoscopy, NMR Original Article

https://doi.org/10.4322/tmm.00303007
Tecnol. Metal. Mater., vol.3 n3, 34-40, 2007 OBJECTIVES AND SOME LIMITATIONS IN THE THERMODYNAMIC DESCRIPTION OF PHASES AND SYSTEMS USING THE CALPHAD APPROACH Silva, André Luiz V. da C. e Computational thermodynamics, Mathematical modeling, CALPHAD, Phase diagrams Original Article

https://doi.org/10.4322/tmm.00303008
Tecnol. Metal. Mater., vol.3 n3, 41-45, 2007 INDUSTRIAL SUBSTATION AUTOMATION Souto, Allan de Oliveira; Fonseca, Marcos de Oliveira Substation, Modernization, Automation, Faults detection Original Article

https://doi.org/10.4322/tmm.00303009
Tecnol. Metal. Mater., vol.3 n3, 45-51, 2007 DEVELOPMENT OF NEW CONTROL AND NEW MANAGEMENT AT CSN’S BOX FURNACE ANNEALING N.º 1 PROCESS Deus, Vinicius Santos; Amorim, Eduardo; Natal, Eliezer; Rabelo, Francisco de Assis; Reis, Marcelo de Oliveira; Guedes, Carlos Alberto Quality, Management, Process Original Article

https://doi.org/10.4322/tmm.00303010
Tecnol. Metal. Mater., vol.3 n3, 52-57, 2007 QUALITY EVENTS SYSTEMS FOR A HOT STRIP MILL Martinelli, Fernando José; Mazzi, Luciano Milanez; Lima, Ricardo Souza M. de; Sena, Marco Antonio B.; Andrade, Geraldo Martins de; Bragança, Anderson Esteves; Castro, Mauro Miranda de Hot strip mill, Quality Original Article

https://doi.org/10.4322/tmm.00303011
Tecnol. Metal. Mater., vol.3 n3, 58-62, 2007 CONTINUOUS MEASUREMENT OF LIQUID STEEL TEMPERATURE IN THE TUNDISH BY USING OPTIC FIBER INFRARED PYROMETER Barbosa, José Raposo; Suda, Adilson Yukishigue; Martins, Fabiano Corrêa Continuous measurement, Continuous casting, Pyrometer Original Article

https://doi.org/10.4322/tmm.00303012
Tecnol. Metal. Mater., vol.3 n3, 63-68, 2007 NEW TOOL STEEL WITH IMPROVED HOT RESISTANCE Mesquita, Rafael Agnelli; Barbosa, Celso Antonio Tool steels, Hot work, Tempering resistance, Toughness, Hot resistant steels Original Article