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

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  Año 2013, Vol. 80, Número 182. Texto Completo Ejemplar

  • The path to excellence: a management strategy based on people

    Jose Angel Fraguela Formoso, Luis Carral Couce, Jose Gregorio Iglesias Rodríguez, Marcos Sánchez Carricoba

    • Resumen
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    págs. 7-14

    

  • Assessing sustainability within the construction industry by means of a composite indicator

    Óscar O. Rodríguez Díaz, Rafael G. García Cáceres

    • Resumen
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    págs. 15-24

    

  • Mr-dti rician denoising

    Adrián Martín Fernández, Juan F. Garamendi, Emanuele Schiavi

    • Resumen
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    págs. 25-30

    

  • On-line dynamic security assessment of a micro-grid using fuzzy logic and distributed processing

    Gustavo Alejandro Schweickardt, Juan Manuel Giménez Álvarez

    • Resumen
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    págs. 31-40

    

  • A novel fuzzy parameter for ground flash density

    Camilo Younes Velosa, Oscar Germán Duarte Velasco, Juan Diego Pulgarin G.

    • Resumen
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    págs. 41-49

    

  • Revealing non-alphabetical guises of spam-trigger vocables

    Sergio A. Rojas

    • Resumen
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    págs. 50-57

    

  • A methodology for knowledge modeling of fault diagnosis based on petri nets

    Juan Palacio Betancurt, Germán Darío Zapata Madrigal, Luis Marín Gómez, José Iván Velásquez

    • Resumen
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    págs. 58-65

    

  • A comparison of exponential smoothing and neural networks in time series prediction

    Juan David Velásquez Henao, Cristian Olmedo Zambrano Pérez, Carlos Jaime Franco Cardona

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    págs. 66-73

    

  • Non-uniform heating compensation for sequences of thermal images using median filtering

    Andrés David Restrepo Girón, Humberto Loaiza Correa

    • Resumen
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    págs. 74-82

    

  • Extraterrestrial minerals and future frontiers in mineral exploration

    Wilmer Giraldo Ramírez, Jorge Iván Tobón

    • Resumen
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    págs. 83-87

    

  • Stochastic fractured rock facies for groundwater flow modeling

    Daniela Blessent

    • Resumen
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    págs. 88-94

    

  • Prediction of fatigue life for a transverse fillet welded joint and analysis of the influence of crack eccentricity on the failure

    Nelson Arzola de la Peña, Oscar Javier Araque de los Ríos

    • Resumen
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    págs. 95-104

    

  • Physico-mechanical characterization of a composite from sugar cane straw particles and alternative cements

    Antônio Ludovico Beraldo, Jordi Payá Bernabeu, Lourdes Soriano, José María Monzó Balbuena

    • Resumen
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    págs. 105-114

    

  • Mechanical properties comparison of friction stir welding butt joints of aa1100 made in a conventional milling machine and a fsw machine

    Julio Zapata, Julián Valderrama, Elizabeth Hoyos Pulgarín, Diana María López Ochoa

    • Resumen
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    págs. 115-123

    

  • Removal of organic matterand toxicity in an upflow immobilized biomass anaerobic reactor treating hospital wastewater: Preliminary evaluation

    Mónica Porras Torres, José Cardozo López, Tatiana R. Chaparro

    • Resumen
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    págs. 124-130

    

  • Cooling efficiency in furnace design

    Roberto González, María José Quintana, Íñigo Eloy Ruiz Bustinza, Fernando García Carcedo, Miguel Ángel Barbes Fernández, María Florentina Barbés Fernández

    • Resumen
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    págs. 131-137

    

  • Simulation of near field dilution of the submarine outfall of santa marta (colombia)

    Francisco García, Carlos Alberto Palacio Tobón, Gustavo Chang Nieto

    • Resumen
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    págs. 138-146

    

  • Influence of thickness on the drying of papaya puree (carica papaya l.) through refractance windowtm technology

    María U. Ocoró Zamora, Alfredo Adolfo Ayala Aponte

    • Resumen
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    págs. 147-154

    

  • Advantages and thermodynamic limitations of the experimental sorption isosteric method

    Farid Bernardo Cortés Correa, Benjamín A. Rojano, Farid Chejne Janna

    • Resumen
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    págs. 155-162

    

  • Comparison between resonant-column and bender element tests on three types of soils

    Javier Fernando Camacho Tauta, Oscar Javier Reyes Ortiz, Juan David Jiménez Álvarez

    • Resumen
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    págs. 163-172

    

  • Outlier detection in rotating machinery under non-stationary operating conditions using dynamic features and one-class classifiers

    Óscar Cardona Mora, Diego A. Álvarez Marín, Germán Castellanos Domínguez

    • Resumen
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    págs. 173-181

    

  • Effects of using reducts in the performance of the irbasir algorithm

    Rafael Bello, Yaima Filiberto, Mabel Frias, Yailé Caballero Mota

    • Resumen
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    págs. 185-190

    

  • Experimental validation of a model for photovoltaic arrays in total cross-tied configuration

    Carlos Andres Ramos Paja, Juan David Bastidas Rodríguez, Andrés Julián Saavedra Montes

    • Resumen
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    págs. 191-199