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Ano 87 . Nº 02 . v.76 . apr./jun. 2023

See the contents of issue # 02, v. 76, School of mines magazine: REM – International Engineering Journal

Civil Engineering | Engenharia Civil

· Computational methodology for the optimal design of steel truss frames integrating MATLAB and FEA platforms
Gines Arturo Santos Falcon, Rodrigo das Chagas Gaspar, Walnório Graça Ferreira,Fernando César Meira Menandro

· Second-order two-cycle analysis of frames based on interpolation functions from the solution of the beam-column differential equation
Lucas Encarnação Silva, Rodrigo Bird Burgos

· Effects of surface hardeners on the performance of concrete floors prepared with different mixture proportions
Francine Padilha, Guilherme Vieira Braga Lemos, Cristina Vitorino da Silva

· Impact of the loading of date palm fibers on the performances of mortars
Rabah Boubaaya, Mokhtar Djendel, Samir Benaniba, Oussama kessal, Zied Driss

Metallurgy and materials | Metalurgia e Materiais

· Influence of the incorporation of flexographic photopolymer plate residues on the mechanical properties of epoxy
Aline Ferretto, Matheus Vinicius Gregory Zimmermann, Newton Luiz Dias Filho, Marina Kauling de Almeida, Elídio Angioletto

· Development of core-shell nanocomposites containing iron oxide, silica and samarium for potential application in cancer treatments involving
brachytherapy and magnetic hyperthermia
Gabriela Veloso, Roberta Ferreira, Wanderley Roberto, Sidney Nicodemos da Silva
Mining | Mineração

· Choice of access for underground mining for feasibility studies
Fernando Alves Cantini Cardozo, Carlos Otávio Petter, Renato Aurélio Petter, Vinícius Igor Albuquerque Batista de Araújo, Henrique Lopes de Souza

· Graphite ore flotation efficiency using bio ester collector formed by transesterification
Gabriela Lemos Lages, Andréia Bicalho Henriques, Gilberto Rodrigues da Silva

· Geotechnical aspects of drilling and excavation of volcanic terrain for groundwater exploitation
Juan C. Santamarta, Luis E. Hernández-Gutiérrez, Rafael J. Lario-Báscones, Jesica Rodríguez-Martín, Noelia Cruz-Pérez