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

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  Año 2019, Vol. 86, Número 208

  • A review to refrigeration with thermoelectric energy based on the Peltier effect

    Johan Mardini-Bovea, Gabo Díaz, Marian Sabau, Emiro de la Hoz Franco, José Niño Moreno, Pedro Pacheco

    • Resumen
    • Texto completo

    págs. 9-18

    

  • Mathematical modeling of the coefficient of load correction of the pumping of hydromixtures lateritic

    Gabriel Hernández Ramírez, Miguel Angel León, Edison Patricio Bedón Salazar, Roberto Félix Beltrán Reyna, Julio Cesar Pino Tarragó

    • Resumen
    • Texto completo

    págs. 19-27

    

  • Numerical comparisons of sandwich viscoelastic beam models

    Waldir Felippe, Flávio André Rodrigues Barbosa, Carlos Magluta, Ney Roitman, Flávia Borges

    • Resumen
    • Texto completo

    págs. 28-36

    

  • Continuous estimation of speed and torque of induction motors using the unscented Kalman filter under voltage sag

    Amin Darvishi, Aref Doroudi

    • Resumen
    • Texto completo

    págs. 37-45

    

  • Predictive model of microorganism mesophiles in processed meat products during storage under fluctuating temperatures1

    María Juliana Herrera Mejía, Alfonso Tullio Sarmiento, Indira Sotelo

    • Resumen
    • Texto completo

    págs. 46-52

    

  • Development of an easy-to-assemble external fixation system for bone transport

    Andrés Felipe Carrera Pinzón, Arlex Leyton Virgen, Andrés Machado Caicedo, José Jaime García González, Fernando Casanova García

    • Resumen
    • Texto completo

    págs. 53-59

    

  • Voltage stability assessment using fast non-dominated sorting algorithm

    John Edwin Candelo Becerra, Gladys Nayiber Caicedo Delgado

    • Resumen
    • Texto completo

    págs. 60-68

    

  • Bioclimatic modeling for determining the minimum area of natural ventilation in buildings for the wet processing of coffee

    Robinson Osorio Hernández, Iván Darío Aristizábal Torres, Jairo Alexander Osório Saraz, Ilda de Fátima Ferreira Tinoco, Lina Marcela Guerra García

    • Resumen
    • Texto completo

    págs. 69-74

    

  • Evaluation of polyhydroxyalkanoate (PHAs) production with a bacterial isolate using cassava flour hydrolysates as an alternative substrate

    Wilman Alcaraz Zapata, Alejandro Acosta Cárdenas, Andrés Felipe Villa Restrepo

    • Resumen
    • Texto completo

    págs. 75-81

    

  • Argumentation-based Intention Formation Process

    Mariela Morveli Espinoza, Ayslan Trevizan Possebom, Josep Puyol Gruart, César Augusto Tacla

    • Resumen
    • Texto completo

    págs. 82-91

    

  • Optimal joint RAN selection and resource allocation strategy in HetNet under Co-channel and user centric deployment

    Juan Carlos Montoya Mendoza, Natalia Gaviria Gómez

    • Resumen
    • Texto completo

    págs. 92-101

    

  • Hybrid model to design a distribution network in contract farming

    Rafael Granillo Macias, Isidro Jesús González Hernández, Santiago-Omar Caballero Morales, Elías Olivares Benítez

    • Resumen
    • Texto completo

    págs. 102-109

    

  • Towards the reduction of the effects of muscle fatigue on myoelectric control of upper limb prostheses

    Roberto Díaz Amador, Miguel A. Mendoza Reyes

    • Resumen
    • Texto completo

    págs. 110-116

    

  • Influence of the formulation on the thermophysical properties and the quality parameters of dairy ice cream

    Luis F. Zambrano Mayorga, Juan Sebastian Ramírez Navas, Clàudia Sanmartí i Martínez

    • Resumen
    • Texto completo

    págs. 117-125

    

  • Mechanism of glycerol dehydration and dehydrogenation: an experimental and computational correlation

    Mauricio Velásquez, Catherine Batiot Dupeyrat, Juan F. Espinal, Astrid Sánchez, Alexander Santamaría

    • Resumen
    • Texto completo

    págs. 126-135

    

  • Some physical characteristics of the O/W macroemulsion of oleoresin of astaxanthin obtained from biomass of Haematococcus pluvialis

    Maria Carolina Espinosa, Carolina Jaime Matus, Pedro Cerezal Mezquita

    • Resumen
    • Texto completo

    págs. 136-142

    

  • Landslide risk assessment in slopes and hillsides. Methodology and application in a real case

    Aldo Onel Oliva González, Alex F. Ruiz Pozo, Romel Jesús Gallardo Amaya, Haidee Yulady Jaramillo

    • Resumen
    • Texto completo

    págs. 143-152

    

  • Implementation of the ultrasonic through-transmission technique for the elastic characterization of fiber-reinforced laminated composite

    Carlos Alberto Meza, Ediguer Enrique Franco, Joao Luis Ealo

    • Resumen
    • Texto completo

    págs. 153-161

    

  • Cassava starches modified by enzymatic biocatalysis: effect of reaction time and drying method

    Jorge Figueroa Flórez, Edith Marleny Cadena Chamorro, Eduardo Rodríguez Sandoval, Jairo G. Salcedo, Héctor José Ciro Velasquéz

    • Resumen
    • Texto completo

    págs. 162-170

    

  • Evaluating gelling-agent mixtures as potential substitutes for bacteriological agar: an approach by mixture design

    John Sanchez Cardozo, María Ximena Quintanilla Carvajal, Ruth Ruiz Pardo, Alejandro Acosta González

    • Resumen
    • Texto completo

    págs. 171-176

    

  • Free fatty acids in rice bran during its storage after a treatment by twin-screw extrusion to prevent possible rapid hydrolytic rancidity of lipids

    Beatriz Guevara Guerrero, Alejandro Fernández Quintero, Juan Carlos Montero Montero

    • Resumen
    • Texto completo

    págs. 177-181

    

  • The effect of changes in vegetation cover on the hydrological response of the sub-basin Los Pozos

    Carlos Andrés Caro Camargo, Jenny Esmeralda Velandia-Tarazona

    • Resumen
    • Texto completo

    págs. 182-191

    

  • Evaluation of toxicity from leachate lagoons sediments, using the toxicity leaching procedure - TCLP and acute toxicity tests

    Yazmín Stefhany Carabalí Rivera, Patricia Torres Lozada, Luz Edith Barba Ho

    • Resumen
    • Texto completo

    págs. 192-198

    

  • Use of failure data and criticality analysis in a maintenance management tool for electric power distribution company

    Anderson de Souza Nunes, Jairo José de Oliveira Andrade

    • Resumen
    • Texto completo

    págs. 199-205

    

  • Consumer loyalty programs: impact of different modalities

    Ricardo Zanchett, Edson Pacheco Paladini

    • Resumen
    • Texto completo

    págs. 206-213

    

  • Design and implementation of a low-cost device for measuring sap flow in woody species

    María Fernanda Cárdenas, Cristina López Ramírez, Juan Diego Mejía, Jhon Fredy Escobar Soto

    • Resumen
    • Texto completo

    págs. 214-220

    

  • Water consumption of the sunflower crop irrigatedwith saline water

    Kaline Dantas Travassos, Hans Raj Gheyi, Helder Morais Mendes Barros, Frederico Antonio Loureiro Soares, Claudio Algusto Uyedal, Nildo da Silva Dias, Marcelo Gurgel Tavares, René Chipana Rivera

    • Resumen
    • Texto completo

    págs. 221-226

    

  • Experimental studies on the mechanical behavior of Mayan archeological rocks

    Javier Eduardo Mantilla Forero, Eduardo Alberto Castañeda Pinzón

    • Resumen
    • Texto completo

    págs. 227-233

    

  • Manufacturing and reliability of a fiber Bragg grating strain sensor designed for uniaxial compression test of rocks

    Álvaro de Jesús Castro Caicedo, Pedro Ignacio Torres Trujillo, Maria J. Nieto Callejas, Ricardo Laín Huerta, Ludger Oswaldo Suárez Burgoa

    • Resumen
    • Texto completo

    págs. 234-242

    

  • Diffuse irrigation systems for the production of watermelon in the Sabanas subregion, Sucre – Colombia

    Carlos Cohen Manrique, Jhonatan Andrés Rodríguez Manrique, Rafael Ruíz Escorcia, Mario Frank Pérez Pérez

    • Resumen
    • Texto completo

    págs. 243-250