REM – V.73.Nº 02

Bearing failure in bolted sleeve connections with circular hollow sections under compression

Matheus Miranda de Oliveira, Lucas Roquete, Arlene Maria Cunha Sarmanho, Daniel Jose Rocha Pereira, Vinicius Alves

Stabilization of sandy soil with high content of asphalt emulsion

Silvrano Adonias Dantas Neto, Carlos Gutierrez Farias Pereira, Ammanda Aragão Abreu

Heterogeneity test for optimising nickel sampling protocols

Flavia Lima Fernandes, Flavia Guimaraes Rocha Godinho Campos Vargas, Ana Carolina Chieregati

Effect of LZSA glass-ceramic addition on the erosive wear of pressureless sintered alumina

Oscar Rubem K. Montedo, Pâmela C. Milak, Cristian A. Faller, Carlos Pérez Bergmann, Agenor De Noni Jr.

Effect of high petroleum coke additions on metallurgical coke quality and optical texture

Bruno Malaquias, Ismael Vemdrame Flores, Mauricio Bagatini

Discrimination of pores and cracks in iron ore pellets using deep learning neural networks

Emanuella Tarciana Vicente Bezerra, Karen Soares Augusto, Sidnei Paciornik

Effects of addition of engineered ZnO nanoparticles on the stability of colloidal suspensions containing TiO₂ interacting with sandy soil

Elizabeth Mendes de Oliveira, Jonni Guiller Ferreira Madeira, Cintia de Faria Ferreira Carraro, Mara Carolina do Carmo Paresque, Jose Adilson de Castro

Potassium recovery from Brazilian glauconitic siltstone by hydrothermal treatments

Frederico Amorim Safatle, Kátia Dionísio de Oliveira, Cícero Naves de Ávila Neto

Integrated use of sewage sludge and basalt mine waste for as soil substitute for environmental restoration

Maila Artico, Beatriz Alicia Firpo, Leonardo Luís Artico, Rejane Maria Candiota Tubino

Influence of water level in mine sequencing applied to strategic mining planning

Marcélio Prado Fontes, Rodrigo de Lemos Peroni

Chilean artisanal mining: a gambling scenario

Constanza Espinoza, Jacopo Seccatore, Miguel Herrera

Evaluation of environmental rehabilitation practices in bauxite mining at the plateau of Poços de Caldas

Carlos Eduardo Silva Melo, Luis Enrique Sánchez

Effect of calcium concentration on calcite flotation from apatite using carbonic gas

Amanda Soares de Freitas, Elves Matiolo, Rafael Teixeira Rodrigues

Comparison between traditional project appraisal methods and uncertainty analysis applied to mining planning

Marcélio Prado Fontes, Jair Carlos Koppe, Nelson Albuquerque

Correlations of rock mass classifications applied to ferruginous caves

Paula Leal Oliveira, Hernani Mota de Lima

Erratum