DYNA: revista de la Facultad de Minas. Universidad Nacional de Colombia. Sede Medellín

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  Año 2022, Vol. 89, Número 220. Texto Completo Ejemplar

  • Influence of physicochemical variables on polymer adsorption in porous media

    Julia Jineth Herrera Quintero, Gustavo Maya Toro, Kelly-Margarita Colmenares-Vargas, Juliana Carolina Vidal Prada, Dalje Sunith Barbosa Trillos, Eduin Muñoz Mazo

    • Resumen
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    págs. 9-18

    

  • Biotechnological methods for pulping copoazú (Theobroma grandiflorum (Wild. ex Spring) Schum) seed and their influence on the fermentation stage

    Jenifer Criollo Nuñez, Angelica Piedad Sandoval Aldana, Dagoberto Criollo, Martha DP. Lopez Hernandez

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    págs. 19-24

    

  • Mitigation of chilling injury in sweet potato roots subjected to low-temperature conditioning

    Mário Leno Martins Véras, Nicolas Oliveira de Araújo, Jean Paulo de Jesus Tello, Mirelle Nayana de Sousa Santos, Fernanda Ferreira de Araújo, Marcelo Rodrigo Krause, Fernando Luiz Finger

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    págs. 25-34

    

  • Rainfall profiles and sisal productivity for Bahia mesoregions, Brazil

    Iug Lopes, Ailton Alves de Carvalho, Miguel Julio Machado Guimarães, Juliana Maria Medrado de Melo, Marcela Daniela Mollericona Alfaro, Brauliro Gonçalves Leal

    • Resumen
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    págs. 35-42

    

  • Optimization of urban land-cover classification workflow based on geographic-object analysis using very-high-resolution imagery

    Deybi Libardo Mora Castañeda, Camilo Alexander León Sánchez, Ivan Lizarazo

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    págs. 43-53

    

  • Numerical model for predicting and evaluating sand production in weakly consolidated reservoirs

    Edson Felipe Araujo Guerrero, Cristhian Bernardo Morales Monsalve, Guillermo Arturo Alzate Espinosa, Alejandra Arbelaez Londoño

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    págs. 54-63

    

  • Performance control of root piles using a digital odometer

    José Melchior Filho, Alfran Sampaio Moura, Fernando Feitosa Monteiro

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    págs. 64-71

    

  • Comparison of mobile QoE: an unsupervised field study in Argentina and Cuba

    Antonio Collazo García, Sandra I. Casas

    • Resumen
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    págs. 72-80

    

  • Roadmap for the implementation of robotic process automation in enterprises

    Federico Liévano Martínez, Javier Darío Fernández Ledesma

    • Resumen
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    págs. 81-89

    

  • Determination of some quality characteristics of new primary cuts of the forequarter of Colombian bovine carcasses

    Diego Restrepo Molina, Jairo Humberto López Vargas, Jesús Alfredo Berdugo Gutiérrez, Kenneth R. Cabrera T., Verónica Alzate A.

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    págs. 90-98

    

  • Study of excavated clays with kaolinite and dickite as pozzolanic materials

    Hernan Yanguatin, Alejandra Tironi, Jorge Iván Tobón

    • Resumen
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    págs. 99-109

    

  • Spatio-temporal prediction of water production in basins without records

    Adriana Mercedes Márquez Romance, Edilberto Guevara Pérez, Sergio Alejandro Pérez Pacheco, Eduardo Buroz Castillo

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    págs. 110-120

    

  • Influence of zinc coating on nugget development and mechanical properties in dissimilar welded joints DP600 – AISI304 obtained by the RSW process

    Alejandro Espinel Hernández, Mario César Sánchez Orozco, Angel Sánchez Roca, Lorenzo S. Caputi, Louriel Oliveira Villarinho, Hipólito Carvajal Fals

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    págs. 121-129

    

  • Application of the experimental design for the analysis of nonattendance to scheduled medical appointments in the Colombian Health System

    Elisa del Carmen Navarro Romero, Natalia García Corrales, Oscar Mauricio Gelves Alarcón, Wilfrido Javier Arteaga Sarmiento

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    págs. 130-138

    

  • Management of safety rules and occupational risks: a systematic review from 2011 – 2021

    Antoni Absalón Llaja Poso, Maylli Margori Rosales Santos, Juan Carlos Quiroz Flores, Evelyn Rondon-Jara

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    págs. 139-144

    

  • Ambient seismic noise in Cuba: analysis of broadband seismic stations in the Cuban Seismic Network

    Viana Poveda Brossard, Eduardo R. Diez Zaldívar

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    págs. 145-153

    

  • Aerodynamic shape optimization of a vertical-axis wind turbine with effect number of blades

    Foued Chabane, Mohamed Aymene Barkat, Ali Arif

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    págs. 154-162

    

  • Microencapsulation of aroma compounds produced by Pichia fermentans

    Adriane Bianchi Pedroni Medeiros, Suzan Cristina Rossi, Mário César Jucoski Bier, Walter José Martinez Burgos, Carlos Ricardo Soccol

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    págs. 163-171

    

  • Chemical comparison of the essential oils of Lippia Origanoides in two agroclimatic zones of the Colombian Caribbean coast

    Liz María Torres Sierra, Alexander Francisco Pérez Cordero, Angélica María Torregroza Espinosa, Deimer Calixto Vitola Romero

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    págs. 172-177

    

  • Performance evaluation of a Time Scale Controller

    José Danilo Rairán Antolines

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    págs. 178-186

    

  • Improvement of competitiveness through the application of analytic hierarchy process, game theory, decision trees and design of experiments tools

    Lizeth Romero Martínez, Lillian Itzel Chincoya Benítez, Guillermo Flores Camacho, Karla Gabriela González Nativitas, Santiago-Omar Caballero Morales

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    págs. 187-194

    

  • Evaluación del impacto ambiental en la cantera de roca San Luis de Alba, Puno Perú

    Anibal Sucari León, Nancy Chambi Condori, Oscar Eloy Llanque Maquera

    • Resumen
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    págs. 195-202

    

  • Potenciales impactos de HPAM residual de un proceso de inyección de polímero en el comportamiento de los fluidos de producción

    Caterine Ariza Quiroga, Henderson-Ivan Quintero-Perez, Carlos Alberto Torres Camacho, Alvaro Villar García, Samuel Fernando Muñoz Navarro

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    págs. 203-209

    

  • The role of urban green areas in noise pollution attenuation

    Jefferson Dias de Oliveira, Daniela Biondi, Allan Rodrigo Nunho dos Reis

    • Resumen
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    págs. 210-215