Tecnologia em Metalurgia, Materiais e Mineração
https://tecnologiammm.com.br/journal/tmm/ed/5e8334140e8825b629a14d48
Archive
Volume 17, Issue 1, 2020
17(1), 2020
Editorial
Original Article
https://doi.org/10.4322/2176-1523.20202080 Tecnol. Metal. Mater. Min., vol.17 n1, 3-12, 2020 POTENTIAL FOR IMPROVEMENTS IN MECHANICAL PROPERTIES OF AISI 9260 STEEL BY QUENCHING AND PARTITIONING HEAT TREATMENT
Lauro Correa Romeiro, Nestor Cezar Heck, Danilo Assad Ludewigs Quenching and partitioning; Retained austenite; AISI 9260 steel.
Original Article
https://doi.org/10.4322/2176-1523.20202062 Tecnol. Metal. Mater. Min., vol.17 n1, 13-22, 2020 LOW COST MECHANIZED GTAW DEVICE DEVELOPMENT AND ITS APPLICATION ON SOLIDIFICATION STUDIES OF AISI 430 STEEL
Tairine Berbert Tavares, Rodrigo Rangel Porcaro, Luiz Cláudio Cândido, Geraldo Lúcio de Faria, Heitor Vieira Dâmaso GTAW welding; Ferritic stainless steel; Welding metallurgy; Weld solidification.
Original Article
https://doi.org/10.4322/2176-1523.20201746 Tecnol. Metal. Mater. Min., vol.17 n1, 23-29, 2020 OIL/WATER RATIO INFLUENCE IN SYNTHETIC DRILLING FLUIDS PRODUCED WITH NATURAL EMULSIFIER
José Carlos Matias Mendonça, Renalle Cristina Alves de Medeiros Nascimento, Luciana Viana Amorim Synthetic drilling fluid; Emulsifier; Oil/water ratio.
Original Article
https://doi.org/10.4322/2176-1523.20201777 Tecnol. Metal. Mater. Min., vol.17 n1, 30-36, 2020 MINING WASTE REUSE AS COARSE AGGREGATE FOR CONCRETE PRODUCTION
Diego Faleiros Lopes, André Carlos Silva, Mariana Rezende de Barros, Elenice Maria Schons Silva Coarse aggregates; Gravel; Civil construction sector; Mining waste rock.
Original Article
https://doi.org/10.4322/2176-1523.20201835 Tecnol. Metal. Mater. Min., vol.17 n1, 37-44, 2020 COMPARATIVE ANALYSIS OF TUNGSTEN CARBIDE THERMAL SPRAY IN TITANIUM BY HVOF AND PLASMA SPRAY PROCESSES
Franciane Galvão Faria, Mariana Anastácia de Oliveira Schwarc, Claudinei Milan Tavares, Leandro Guimarães de Oliveira, Jose Cristiano Pereira Thermal spray; Plasma Spray; HVOF; Tungsten carbide.
Original Article
https://doi.org/10.4322/2176-1523.20201958 Tecnol. Metal. Mater. Min., vol.17 n1, 45-52, 2020 EVALUATION OF DEPOSITION TIME ON CORROSION RESISTANCE OF DUPLEX NICKEL PLATTED STEEL TOOLS
Natasha Sidegum, Leonardo Felix Scheffel, Bruna Zorzanello, Fernando Dal Pont Morisso, Carlos Leonardo Pandolfo Carone, Cláudia Trindade Oliveira, Sandra Raquel Kunst, Luciane Taís Führ Electrodeposition; Corrosion resistant; Nickel; Layer thickness.
Original Article
https://doi.org/10.4322/2176-1523.20202032 Tecnol. Metal. Mater. Min., vol.17 n1, 53-60, 2020 LIFE DATE ANALYSES FOR INDUSTRIAL ASSETS USING WEIBULL 3P DISTRIBUTION
Daniele Aline Pessoa da Rocha, Willy Ank de Morais Probability of failure; Reliability; Weibull distribution.
Original Article
https://doi.org/10.4322/2176-1523.20201960 Tecnol. Metal. Mater. Min., vol.17 n1, 61-70, 2020 STAINLESS STEELS APPLIED IN THE PETROCHEMICAL INDUSTRY: A COMPARATIVE STUDY OF CORROSION RESISTANCE USING ELETROCHEMICAL TECHNIQUES
Leonardo Augusto Luiz, Sérgio Luiz Henke, Bruna Corina Emanuely Schibicheski Kurelo, Gelson Biscaia de Souza, Juliano de Andrade, Cláudia Eliana Bruno Marino Stainless steel; Alloying elements; Electrochemical methods; Corrosion resistance.
Original Article
https://doi.org/10.4322/2176-1523.20202199 Tecnol. Metal. Mater. Min., vol.17 n1, 71-79, 2020 THERMAL STABILITY AND INFLAMMABILITY OF NANOCOMPOSITES OF HIGH DENSITY POLYETHYLENE OBTAINED BY IN SITU POLYMERIZATION
Sara Pereira de Agrela, Luiz Rogério Pinho de Andrade Lima, Rosemário Cerqueira Souza Polyethylene; Clay; Graphite; Talc; Nanocomposite; In situ polymerization; Flammability.
Original Article
https://doi.org/10.4322/2176-1523.20201568 Tecnol. Metal. Mater. Min., vol.17 n1, 80-87, 2020 STUDY OF MODIFICATIONS GENERATED BY THE AGEING OF ANIONIC MEMBRANES IN A SYNTHETIC SOLUTION OF CUHEDP
Juliana Mendonça Silva de Jesus, Tatiana Scarazzato, Daniella Cardozo Buzzi, Denise Crocce Romano Espinosa Ageing; Ion-exchange membranes; HEDP; Electrodialysis.
Original Article
Tecnol. Metal. Mater. Min.
