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



Archive

Volume 14, Issue 4, 2017

14(4), 2017

Editorial

https://doi.org/10.4322/2176-1523.1404
INDÚSTRIA 4.0 OU A “4ª REVOLUÇÃO INDUSTRIAL” E “TECNOLOGIA E SOBERANIA NACIONAL” Silva, André Luiz Vasconcellos da Costa e Editorial

Original Article

https://doi.org/10.4322/2176-1523.1105
STUDY OF THE PRECISION INFLUENCE OF THE SET “PRESS-DEVICE OF HIGH PRESSURE” UNDER THE CONDITIONS OF SYNTHESIS OF SUPERHARD MATERIALS Bobrovnitchii, Guerold Seerguevitch; Rangel, João Jose de Assis High pressure, Press, Materials, Superhard.

Original Article
https://doi.org/10.4322/2176-1523.1154
MATHEMATICAL MODEL OF THE NON-DRAG FORCES IN TWO-PHASES FLOW OF RH DEGASSER Neves, Leonardo; Tavares, Roberto Parreiras RH Degasser, Two-phase flow, Drag force, Non-drag forces, Circulation flow rate.

Original Article
https://doi.org/10.4322/2176-1523.1156
HIGH-TEMPERATURE INTERGRANULAR OXIDATION OF NI-BASED ALLOYS USING EBSD Trindade, Vicente Braz; Krupp, Ulrich Intergranular oxidation, Ni-based alloys, EBSD technique, Special grain boundaries, Grain boundary diffusion

Original Article
https://doi.org/10.4322/2176-1523.1190
ELECTROCHEMICAL AND MECHANICAL BEHAVIOR OF UV CURING PAINT ON HYBRID FILMS MODIFIED WITH POLYETHYLENEGLYCOL PLASTICIZER APPLIED ON TINPLATE Marcolin, Patrícia; Beltrami, Lilian Vanessa Rossa; Boniatti, Rosiana; Salvador, Débora Guerra; Quevedo, Marcela Citlalim; Bastos, Antonio Alexandre Cunha; Ferreira, Mário Guerreiro Silva; Malfatti, Célia de Fraga; Kunst, Sandra Raquel Hybrid film, PEG, UV curing paint, Corrosion, Tinplate.

Original Article
https://doi.org/10.4322/2176-1523.01202
NUMERICAL AND EXPERIMENTAL ANALYSIS OF STRENGTH FOR WIRE DRAWING LOW CARBON STEEL Souza, Vanessa Moura de; Souza, Tomaz Fantin de; Wolfart Júnior, Mário; Rocha, Alexandre da Silva Wire drawing, Computational simulations, Wire drawing strength, Coefficient of friction.

Original Article
https://doi.org/10.4322/2176-1523.1209
THE USE OF PELLET SCREENINGS IN THE SINTERING PROCESS Pereira, Helio Cardoso; Souto, Philippe Rocha Santos; Peres, Antônio Eduardo Clark; Ritz, Volker Johan Sintering process, Sinter feed, Iron ore mixtures, Pellet screenings

Original Article
https://doi.org/10.4322/2176-1523.1226
ADEQUATION OF TOTAL ORGANIC CARBON CONTENT IN THE BAYÓVAR PHOSPHATE ROCK BY OXIDATION AT LOW TEMPERATURE AND EVALUATION OF ITS PERFORMANCE IN PHOSPHORIC ACID PRODUCTION IN CONTINUOUS PILOT PLANT TEST Silva, Ruberlan Gomes da; Avelar, Angela Nair; Rodrigues, Sérgio Leite; Cerqueira, Roberto Correa; Smith, Paul Anthony; Soares, Wagner Deonizete Phosphate rock, Oxidation, Organic carbon, Bayóvar, Phosphoric acid, Fluidized bed kiln.

Original Article
https://doi.org/10.4322/2176-1523.1245
INFLUENCE OF THREE SURFACE PRE-TREATMENTS WITH SUBSEQUENT APPLICATION OF POLYESTER INK IN CORROSION RESISTANCE OF AISI 1008 STEEL Marcolin, Patrícia; Pederiva, Leticia; Salvador, Débora Guerra; Beltrami, Lilian Vanessa Rossa; Oliveira, Claúdia Trindade; Kunst, Sandra Raquel Phosphatization, Silane, Nano-ceramics, Polyester ink, Corrosion.

Original Article
https://doi.org/10.4322/2176-1523.1257
ASSESSING INTERACTIONS BETWEEN CLUSTERS AND BURDENFEEDERS IN A DIRECT REDUCTION FURNACE USING THE DISCRETE ELEMENT METHOD Boechat, Fernando de Oliveira; Carvalho, Rodrigo Magalhães de; Tavares, Luís Marcelo Marques DEM, Burdenfeeders, Cluster, Direct reduction

Original Article
https://doi.org/10.4322/2176-1523.1264
EFFECT OF SHIELDING GAS IN MICROSTRUCTURE AND KINECTICS OF HIGH TEMPERATURE OXIDATION IN AIR OF WELDED JOINTS OF AN AUSTENITIC STAINLESS STEEL THROUGH THE MIG/MAG PROCESS Vicente, André de Albuquerque; Cabral, Débora Arruda; Espinosa, Denise Crocce Romano; Tenório, Jorge Alberto Soares Stainless steels, Shielding gases, Volume fraction, High temperature oxidation, MIG/MAG.

Original Article
https://doi.org/10.4322/2176-1523.1321
MATHEMATICAL MODEL FOR DEPHOSPHORIZATION PROCESS OF LIQUID PIG IRON Motta, Marcus Novaes; Castro, Luiz Fernando Andrade de Dephosphorization of pig iron, Phosphorus partition, Multiple linear regression.

Original Article
https://doi.org/10.4322/2176-1523.1337
INCORPORATION OF GLASS WOOL WASTE IN CONCRETE Borges, Paulo Roberto; Junca, Eduardo; Grillo, Felipe Fadin; Telles, Victor Bridi; Oliveira, José Roberto de; Tenório, Jorge Alberto Soares Glass wool waste, Solid waste, Concrete.

Original Article

Tecnol. Metal. Mater. Min.

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