Microstructural analysis of interfacial transition zone (ITZ) and its impact on the compressive strength of lightweight concretes P Vargas, O Restrepo-Baena, JI Tobón Construction and Building Materials 137, 381-389, 2017 | 172 | 2017 |
Efectos de la adición de metacaolín en el cemento pórtland JC Restrepo Gutiérrez, OJ Restrepo Baena, JI Tobón Dyna 73 (150), 131-141, 2006 | 52* | 2006 |
Adición de nanopartículas al cemento Portland JI Tobón, ÓJ Restrepo Baena, JJ Payá Bernabeu Dyna 74 (152), 277-291, 2007 | 49* | 2007 |
Review of improving the water management for the informal gold mining in Colombia N Bustamante, N Danoucaras, N McIntyre, JC Díaz-Martínez, ... Revista Facultad de Ingeniería Universidad de Antioquia, 163-172, 2016 | 35* | 2016 |
Effect of the Fuels Glycine, Urea and Citric Acid on Synthesis of the Ceramic Pigment ZnCr2O4 by Solution Combustion EAC Miranda, JFM Carvajal, OJR Baena Materials Research 18, 1038-1043, 2015 | 34 | 2015 |
Socio-technical context of the interactions between large-scale and small-scale mining in Marmato, Colombia EA Holley, NM Smith, JAD Jimenez, IC Cabezas, OJ Restrepo-Baena Resources Policy 67, 101696, 2020 | 33 | 2020 |
Concentración de minerales O Bustamante, A Gaviria, O Restrepo Universidad Nacional de Colombia. CIMEX. Medellín, 15-16, 2008 | 31 | 2008 |
Characterization study of rare earths, yttrium, and scandium from various Colombian coal samples and non-coal lithologies Q Huang, D Talan, JH Restrepo, OJR Baena, V Kecojevic, A Noble International Journal of Coal Geology 209, 14-26, 2019 | 30 | 2019 |
Degradación microbiana de cianuro procedente de plantas de beneficio de oro mediante una cepa nativa de P. fluorecens OJ Restrepo, CA Montoya, NA Muñoz Dyna 73 (149), 45-51, 2006 | 30 | 2006 |
The effect of calcination as pre treatment to enhance the nickel extraction from low-grade laterites A Garces-Granda, GT Lapidus, OJ Restrepo-Baena Minerals Engineering 120, 127-131, 2018 | 29 | 2018 |
Flame spray pyrolysis synthesis of ceramic nanopigments CoCr2O4: The effect of key variables N Betancur-Granados, OJ Restrepo-Baena Journal of the European Ceramic Society 37 (15), 5051-5056, 2017 | 28 | 2017 |
The myth of gravity concentration to eliminate mercury use in artisanal gold mining G Martinez, OJ Restrepo-Baena, MM Veiga The Extractive Industries and Society 8 (1), 477-485, 2021 | 26 | 2021 |
Effects of calcination and milling pre-treatments on natural zeolites as a supplementary cementitious material C Florez, O Restrepo-Baena, JI Tobon Construction and Building Materials 310, 125220, 2021 | 22 | 2021 |
Ultramarine blue from Asturian “hard” kaolins JP Sancho, OJ Restrepo, P Garcia, J Ayala, B Fernández, LF Verdeja Applied Clay Science 41 (3-4), 133-142, 2008 | 22 | 2008 |
Dicalcium silicate (2CaO· SiO2) synthesized through flame spray pyrolysis and solution combustion synthesis methods N Betancur-Granados, JC Restrepo, JI Tobón, OJ Restrepo-Baena Ceramics International 45 (7), 9589-9595, 2019 | 17 | 2019 |
Alternative production processes of calcium silicate phases of portland cement: a review N Betancur-Granados, JI Tobón, OJ Restrepo-Baena Civ. Eng. Res. J 5 (3), 2018 | 16 | 2018 |
A review of the environmental and health implications of recycling mine tailings for construction purposes in artisanal and small-scale mining communities JR Velásquez, M Schwartz, LM Phipps, OJ Restrepo-Baena, J Lucena, ... The Extractive Industries and Society 9, 101019, 2022 | 15 | 2022 |
Concentracion de minerales MO Bustamante-Rúa, AC Gaviria-Cartagena, OJ Restrepo-Baena Universidad Nacional de Colombia, Sede Medellín, 2008 | 15 | 2008 |
Sustainability of coal mining. Is Germany a post-mining model for Colombia? G Aristizabal-H, P Goerke-Mallet, J Kretschmann, OJ Restrepo-Baena Resources Policy 81, 103358, 2023 | 14 | 2023 |
Waste management and the elimination of mercury in tailings from artisanal and small-scale gold mining in the Andes municipality of Antioquia, Colombia OJR Baena, G Aristizábal, MS Pimentel, CA Flórez, CE Argumedo Mine water and the environment 40 (1), 250-256, 2021 | 14 | 2021 |