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Ingeniería e Investigación
Print version ISSN 0120-5609

 

Table of contents
Ing. Investig. vol.27 no.3 Bogotá Sep./Dec. 2007

 New knowledge papers
  
 ·  Analysing polystyrene-modified asphalt and its incidence in a heat-dense asphalt mixture
Figueroa Infante, Ana Sofía; Reyes Lizcano, Fredy Alberto; Hernández Barrera, Diana; Jiménez, Christian; Bohórquez, Natalia

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Wobble friction coefficient in post-stressed concrete
Dueñas Puentes, Diego Ernesto; Molina Herrera, Maritzabel

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Flood-threat zoning map of the urban area of Chocó (Quibdó): A study based on interpreting radar, satellite and aerial photograph images
Maturana Córdoba, Zamir

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Evaluating hydrogels for agriforestry applications
Barón Cortés, Andrés; Barrera Ramírez, Ingrid Xiomara; Boada Eslava, Luis Francisco; Rodríguez Niño, Gerardo

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Vitrinite-rich coal concentrate intrinsic reactivity index
Rojas González, Andrés Felipe; Barraza Burgos, Juan Manuel; Piñeres, Jorge Luís

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  A review of liquid-phase catalytic hydrodechlorination
Ardila Arias, Alba Nelly; Montes de Correa, Consuelo

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Evaluating E. coli degradation using a rotatory disk photoreactor
Hincapié Mejía, Gina María; Marín S., Juan Miguel; Ríos, Luis Alberto; Restrepo, Gloria

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  A fully integral, differential, high-speed, low-power consumption CMOS recovery clock circuit
Pacheco Bautista, Daniel; Castillo Soria, Francisco Rubén; Linares Aranda, Mónico; Salim Maza, Manuel

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Reduction of power line interference in electrocardiographic signals by dual Kalman filtering
Avendaño Valencia, Luis David; Avendaño, Luis Enrique; Ferrero, José María; Castellanos Domínguez, Germán

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Gas transport network analysis
Tarifa, Enrique Eduardo; Erdmann, Eleonora; Humana, Demetrio; Vicente, María Soledad; Cari, Luis Rodolfo; Mercado Fuentes, Lorgio

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  A numerical water-hammer model using Scilab
Rodríguez Calderón, Wilson; Pallares Muñoz, Myriam Rocío

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Training a multilayer neural network for the Euro-dollar (EUR/USD) exchange rate
Villamil Torres, Jaime Alberto; Delgado Rivera, Jesús Alberto

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Inspection of 3D parts: a survey
Jaramillo, Andrés Eleázar; Prieto, Flavio; Boulanger, Pierre

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 Academic discussion paper
  
 ·  Super-heater tube failure due to overheating when using bagasse as fuel
Coronado Marín, John Jairo

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Preliminary design and economical study of a biogas production-plant using cow manure
Mantilla González, Juan Miguel; Duque Daza, Carlos Alberto; Galeano Urueña, Carlos Humberto

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Proposal of bimodal solution for urban vehicular contamination problem
Osorio Gómez, Gilberto; Viganò, Roberto

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  limits for human exposure to electromagnetic fields in accordance with ITU- k.52 standard for frequencies between 10 khz and 3 GHz in urban areas of Bucaramanga
Rugeles Uribe, José de Jesús; Jaimes Oviedo, Antonio; Sánchez Barón, Víctor Hugo; Mantilla Prada, Óscar Alberto; Sastoque Gálvez, Eduard

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Una revisión del fenómeno de aislamiento magnético: A review of magnetic insulation
Arévalo Velosa, Zósimo; Sinitsyn, Alexander V.; Castañeda U., Octavio Alejandro; Camelo B., Miguel Hernando

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  A review of physical-chemical parameters as water quality and contamination indicators
Samboni Ruiz, Natalia Eugenia; Carvajal Escobar, Yesid; Escobar, Juan Carlos

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Basis for implementing a model of intelligence for strengthening the technological development of the software industry and its associated services in Colombia
Fúquene, Aida Mayerly; Castellanos, Óscar Fernando; Fonseca, Sandra Lorena

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  A business management- and Workflow-orientated information system in the Universidad Nacional de Colombia: perspectives and case-study
Jiménez Olea, Ana Paula; Salamanca Rivera, Pedro Alexander; Garavito Herrera, Luis Antonio

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Enterprise-process: computer-based application for obtaining a process-organisation matrix during strategic information system planning
Rondón, José Alirio; Cortés Aldana, Félix Antonio; Zárate Caro, Edisson

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  

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