Product Description

Ano 83 . Nº 02 . v.72 . apr./jun. 2019

See the contents of issue # 02, v. 72, School of mines magazine: REM – Revista Escola de Minas

Editorial

· Different viewpoint about a decision!
Jório Coelho

Civil Engineering

· A Takagi-Sugeno fuzzy model for predicting the clean rock joints shear strength
Yago Machado Pereira de Matos, Silvrano Adonias Dantas Neto, Guilherme de Alencar Barreto

· Numerical fundamentals and interactive computer graphics system for the nonlinear analysis of planar frames
Murillo Vinícius Bento Santana, Ricardo Azoubel da Mota Silveira

· Numerical analysis of reinforced concrete asymmetric cross-section beams under oblique bending
Bruno Tasca de Linhares

Geosciences

· Physical stability of iron ore caves: geomechanical studies of a shallow underground cave in SE Brazil
Iuri Brandi, Cristiane Silva Sebastião, Mauri Lopes Ferreira, Hernani Mota de Lima, Maria Filipa P. Gama

Metallurgy and Materials

· Effects of composition on transformation temperatures and microstructure of Ni-Ti-Hf shape memory alloys
Roniere Leite Soares, Walman Benício de Castro

· Influence of moisture and particle size on coal blend bulk density
Erick Mitchell Henrique Braga, Guilherme Liziero Ruggio da Silva, Rian Carlo Vieira Amaral, Marina do Carmo Carias, Paulo Santos Assis, Leandro Rocha Lemos

· Rheological characteristics PBAT/organoclay compounds
Tiago Tibério dos Santos, Tatiara Gomes Almeida, Camila Ariana Becker Pereira, Pankaj Agrawal, Eduardo Luis Canedo, Laura Hecker de Carvalho

· Solar photovoltaic energy applied to ferroalloy industry
Lucas Gibram Leite e Silva, Wagner Pires Dias, Claudio Batista Vieira, Paulo Santos Assis

Mining

· Dolomitic BIF beneficiation of Conceição – MG mine
Edson Fernandes Raso, Fernando Soares Lameiras, Rodrigo Oscar Albuquerque

· Physical and geometric non-linear analysis using the finite difference method for aone-dimensional consolidation problem
Ronald Dantas Pereira, Christianne de Lyra Nogueira

· Grade uncertainty embedded in long term scheduling: stochastic mine planning
Pablo Koury Cherchenevski, João Felipe Coimbra Leite Costa, Ricardo Hundelshaussen Rubio

· A decision-making method to assess the benefits of a semi-mobile in-pit crushing and conveying alternative during the early stages of a mining project
Rodrigo Augusto Nunes, Homero Delboni Junior, Giorgio de Tomi, Cecília Beatriz Infante, Allan Bladen

· NPV analysis of multiple surface constraints for pit expansion scenarios under geological uncertainty
Bruno Tomasi Kuckartz, Rodrigo Lemos Peroni

· Rheology applied to the environmental management of mineral tailings: focus on safer disposal and water reuse
Bruna Camara Trampus, Silvia Cristina Alves França

· An integrated pit-to-plant approach using technological models for strategic mine planning of copper and gold deposits
Rodrigo Augusto Nunes, Giorgio de Tomi, Allan Bladen, Erbertt Barros Bezerra, Ranyere Sousa Silva

· Determination of maximum zinc recovery of Vazante mine ore by flotation process
Jorge Lucas Carvalho Bechir, José Renato Baptista, Adelson Dias de Souza, Eder Martins

· Mine fleet cost evaluation – Dijkstra’s optimized path
Felipe Ribeiro Souza, Taís Renata Câmara, Vidal Félix Navarro Torres, Beck Nader, Roberto Galery

· Evaluation of the rietveld method for the mineralogical characterization of airborne dust in a mining area
Paulo Renato Perdigão de Paiva, Ângela Mello Ferreira, Gabriela Cordeiro Silva, Virgínia Sampaio Teixeira Ciminelli, Peter Georg Weidler

· Pre-concentration potential evaluation for a silicate zinc ore by density and sensor-based sorting methods
Dimas José Neto, Maurício Guimaraes Bergerman, Aaron Samuel Young, Carlos Otávio Petter

· Influence of blasting charges and delays on the energy consumption of mechanical crushing
Maria Antonietta Dragano, Jacopo Seccatore, Marilena Cardu, Tatiane  Marin, Jorge Bettencourt

· Depth effect on sandstone strength properties
Abdelaziz. Boutrid, Mamen Belgacem, Mohamed Cherif Djouama,Chettibi Mohamed