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

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  Año 2014, Vol. 81, Número 187. Texto Completo Ejemplar

  • Tips for Avoiding Ethical Problems in Scientific Publication

    Juan David Velásquez Henao

    • Resumen
    • Texto completo

    págs. 11-20

    

  • Determination of the zeolite optimal diameter for the settlement of nitrifying bacteria in an aerobic bed fluidized reactor to eliminate ammonia nitrogen

    José Santiago Pozo Antonio

    • Resumen
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    págs. 21-29

    

  • Characterization of the supply and value chains of Colombian cocoa

    Rafael G. García Cáceres, Alejandra Perdomo, Oscar Ortiz Rodríguez, Paulina Beltrán, Karen López

    • Resumen
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    págs. 30-40

    

  • Study of copper deposit on a porous electrode of carbon and stainless steel by SEM-XRD and image analysis

    Robinson Constanzo, Antonio Pagliero Neira, Froilán Vergara Gutierrez

    • Resumen
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    págs. 41-48

    

  • Implementing an evolutionary algorithm for locating container yards of a 3PL provider

    Carlos Osorio, Martín Dario Arango Serna, Wilson Adarme Jaimes

    • Resumen
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    págs. 49-55

    

  • Ontological learning for a dynamic semantics ontological framework

    Tatiana Rodríguez Chaparro, José Aguilar

    • Resumen
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    págs. 56-63

    

  • Problems of code of products that affect the inventory management: Cuban companies case study

    Igor Lopes Martínez, Abel González Carvajal Alberto, Dianelys M. Ruíz Alvarez, Yinef Pardillo Baez, Martha Inés Gómez Acosta, José Antonio Acevedo Suárez

    • Resumen
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    págs. 64-72

    

  • Effect of the molding temperature and cooling time on the residual stresses of crystal polystyrene

    María Teresa Acevedo Morantes, María Brieva Sarmiento, Alvaro Realpe Jiménez

    • Resumen
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    págs. 73-80

    

  • Automatic detection of bumblebees using video analysis

    Willy Azarcoya Cabiedes, Pablo Vera Alfaro, Alfonso Torres Ruiz, Joaquín Salas Rodríguez

    • Resumen
    • Texto completo

    págs. 81-84

    

  • A modified firefly-inspired algorithm for global computational optimization

    Iván Amaya Contreras, Jorge Cruz Duarte, Rodrigo Correa Cely

    • Resumen
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    págs. 85-90

    

  • Detection of explosive atmospheres using the software AtmosXp V2.0

    Carlos Mauricio Álvarez Álvarez, Angélica María Zapata Montoya, Sandra Marcela Montoya Cañola, Oswaldo Ordóñez Carmona, Germán Darío Zapata Madrigal

    • Resumen
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    págs. 91-95

    

  • Kinetic of biogas production from oil palm empty fruit bunches

    Danay Carillo Nieves, Lourdes Zumalacárregui de Cárdenas, Rafael Franco Rico, Ilona Sarvari Horvath

    • Resumen
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    págs. 96-101

    

  • Vinasse treatment by coupling of electro-dissolution, hetero-coagulation and anaerobic digestion

    Olga Lucía Paz Pino, Luz Edith Barba Ho, Nilson Marriaga-Cabrales

    • Resumen
    • Texto completo

    págs. 102-107

    

  • Lattice-Boltzmann method applied to the pattern formation on periodic surface structures generated by multiline nanosecond laser

    Frank Rodolfo Fonseca Fonseca, José Edgar Alfonso Orjuela, Darío Fernando Andrade

    • Resumen
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    págs. 108-114

    

  • Quantification of the effect of precipitation as a triggering factor for landslides on the surroundings of Medellín - Colombia

    Estefanía Muñoz, Hernán Eduardo Martínez Carvajal, Jorge Arévalo, Daniel Alvira

    • Resumen
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    págs. 115-121

    

  • Electrodes friendly with the environment for detect heavy metal

    Jairo Alberto Barón Jaimez, José Luddey Marulanda Arévalo, José José Barba Ortega

    • Resumen
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    págs. 122-128

    

  • Electrodissolution aluminum electrode during an electrocoagulation acid whey

    Francisco Prieto, Judith Callejas Hernández, Víctor Esteban Reyes Cruz, Yolanda Marmolejo Santillán, Judith Prieto Méndez

    • Resumen
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    págs. 129-136

    

  • Adaptation and validation of a methdology for determing ammoniaflux generated by litter in naturally ventilated poultry houses

    Jairo Alexander Osório Saraz, Ilda de Fátima Ferreira Tinoco, Richard S. Gates, Keller Sullivan Oliveira Rocha, Enrique Miguel Combatt Caballero, Fernanda Campos de Sousa

    • Resumen
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    págs. 137-143

    

  • Airport terminal choice model

    Claudia Helena Muñoz Hoyos, Iván Sarmiento Ordosgoitia, Jorge Eliécer Córdoba Maquilón

    • Resumen
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    págs. 144-151

    

  • Effect of an electrolyte flow on electrochemical hydrogen permeation

    Ana María Pérez Ceballos, Jorge Calderón Gutiérrez, Oscar Rosa Mattos

    • Resumen
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    págs. 152-157

    

  • Classic and bayesian estimation of Subjective Value of Time

    Margareth Gutiérrez Torres, Víctor Cantillo Maza

    • Resumen
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    págs. 158-166

    

  • The conceptual modeling in the process of computer-assisted generation of data warehouse models

    Lindsay Alonso Gómez Beltrán, Rosendo Moreno Rodríguez, Ramiro Pérez Vázquez

    • Resumen
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    págs. 167-174

    

  • Multiobjective optimization of the reactive power compensation in electric distribution systems

    Manoel Socorro Santos Azevedo, Ignacio Pérez Abril, Carlos A. de León Benítez, Jandecy Cabral Leite, Ubiratan Holanda Bezerra

    • Resumen
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    págs. 175-183

    

  • Monte Carlo simulation of epitaxial growth of GaInAsSb films

    Jheison Alejandro Morales, Manuel Eduardo Ríos Olaya, Liliana Tirado Mejía

    • Resumen
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    págs. 184-192

    

  • Projections in the national mining development plan (NMDP) using @risk

    Giovanni Franco Sepúlveda, Luz Viviana Villa Posada, Cristian Camilo Henao Gómez

    • Resumen
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    págs. 193-198

    

  • Concurrent sketching model for the industrial product conceptual design

    Juan Carlos Briede Westermeyer, Marcela Cabello Mora, Bernabé Hernandis Ortuño

    • Resumen
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    págs. 199-208

    

  • Application of Bayesian techniques for the identification of accident-prone road sections

    Thomas Edison Guerrero Barbosa, Gloria Estefany Amarís Castro

    • Resumen
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    págs. 209-214

    

  • Heuristic for production scheduling on job-shop plants considering preventive maintenance tasks

    Ronald Díaz Cazañas, Yasel José Costa Salas, William A. Sarache Castro

    • Resumen
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    págs. 215-222

    

  • An algorithm for the routing problem with split deliveries and time windows (SDVRPTW) applied on retail SME distribution activities

    Juan Sepúlveda, John Willmer Escobar, Wilson Adarme Jaimes

    • Resumen
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    págs. 223-231

    

  • Reliability in urban freight distribution: a Markovian approach.

    Miguel Gastón Cedillo Campos, José Luis de la Riva Canizales, Alfredo Bueno Solano, Jesús González Feliú, Jorge Luis García Alcaraz

    • Resumen
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    págs. 232-239