Product Description

Ano 82 . Nº 03 . v.71 . jul/sep. 2018

See the contents of issue # 03, v. 71, School of mines magazine: REM – Revista Escola de Minas

Editorial

· To be or not be transparent
Jório Coelho

Civil Engineering

· Structural reliability analysis of steel plane frames with semi-rigid connections
Bruno Márcio Agostini, Marcílio Sousa da Rocha Freitas, Ricardo Azoubel da Mota Silveira, Andréa Regina Dias da Silva

· Comparative study of tall building response to synoptic and non-synoptic wind action
Leandro Fleck Fadel Miguel, Jorge Daniel Riera, Vanessa Vanin

· Vibration behavior of thin-walled steel members subjected to uniform bending
Andréa Gonçalves Rodrigues das Dôres, Dinar Camotim, Pedro Borges Dinis, Marcilio Sousa da Rocha Freitas

· Risk evaluation in tunneling excavation methods
João Pedro Couto, Aires Camões,  Manuel Luis Tender

· Reliability analysis of welded and bolted connections in cold-formed steel sections
Marcílio Sousa da Rocha Freitas, André Luis Riqueira Brandão, Antônio Roque Alves

Geosciences

· The Quest for land at Piranema sand cluster
João Pedro Martins da Silva, Humberto Kzure-Cerquera, José Mário Coelho

· Using rodogram function to characterize hurst coefficient in rock profiles
David Alvarenga Drumond, Cláudio Lúcio Lopes Pinto

Mechanic and Energy

· Influence of water in the MQL technique in the grinding of steel AISI 4340 using CBN wheels
Bruno Kenta Sato, Alan Rodrigo de Sales, José Claudio Lopes,Hamilton Jose de Mello, Paulo Roberto de Aguiar, Eduardo Carlos Bianchi

· Evaluation of the oil flow using the MQL technique applied in the cylindrical plunge grinding of AISI 4340 steel with cbn grinding wheel
Rafael Polato Francelin, Wangner Barbosa da Costa, José Claudio Lopes, Alan Polato Francelin, Hamilton Jose de Mello, Paulo Roberdo de Aguiar, Eduardo Carlos Bianchi

Metallurgy and Materials

· Use of ornamental rock residues for mould flux development
Leticia Miranda Alves, Hiury Voltz, Cássio Santos de Carvalho, Altemar Dettogne do Nascimento, Estéfano Aparecido Vieira

· Carbothermic reduction of Electric Arc Furnace Dust via thermogravimetry
Felipe Buboltz Ferreira, Bruno Deves Flores, Eduardo Osório, Antônio Cezar Faria Vilela

· Pelletizing furnace refractory lining life cycle extension by applying thermography analysis and direct refractory injection
Fernando Luiz Câmara Campos Junior, Sebastiana Luiza Bragança Lana, Paulo Santos Assis, Benito Barbabela e Silva

· Characterization of mineral wools obtained from ornamental rock wastes
Joner Oliveira Alves, Eduardo Junca, Felipe Fardin Grillo, Girley Ferreira Rodrigues, Denise Crocce Romano Espinosa, Jorge Alberto Soares Tenório

· Operational conditions of an electrostatic separator for concentrate copper from electronic waste
Fernando Hamerski, Dillan Passos Bernardes, Hugo Marcelo Veit

Mining

· Comparative evaluation between mechanical and pneumatic cells for quartz flotation in the iron ore industry
Neymayer Pereira Lima, Antônio Eduardo Clark Peres. Tatiane Aparecida Rocha Gonçalves

· The impact of payload truck factor use in mine performance reports for an open pit copper mine in Brazil
Ana Carla de Melo Moreira Campelo, Tatiane Marin

· Economic advantages of dynamic analysis in the early stages of mining projects
Dennis Travagini Cremonese, Tatiane Marin, Giorgio Francesco Cesare de Tomi

· Simulation of the mechanical process of gypsum cutting with picks
Adel Boukhalfa, Mohamed Cherif Djouama, Sami Yahyaoui, Aissa Benselhoub

· Topographic modelling using UAVs compared with traditional survey methods in mining
Filipe Beretta, Henrique Shibata, Rodrigo Cordova, Rodrigo de Lemos Peroni, Jeremias Azambuja, João Felipe Coimbra Leite Costa

· SEM study of a lead-iron slag flotation process
João Alberto de Souza Nunes, Carlos Adolpho Magalhães Baltar, Luis Carlos Bertolino, Bianca Maria da Silva