REM – V.72.Nº 02

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

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

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

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