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DYNA
Print version ISSN 0012-7353On-line version ISSN 2346-2183

 

Table of contents
Dyna rev.fac.nac.minas vol.89 no.221 Medellín Apr./June 2022

 Articles
  
 ·  Monetary valuation of a technological patent under transfer alternatives. The case of a products manufacturer company for the electrical and telecommunications sector in Medellín-Colombia
Ramírez-Atehortúa, Fabián Hernando; Atehortúa-García, Catalina; Montes-Gómez, Luis Fernando

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Analyzing PM10 concentrations and their trace elements in southern Lima, Peru: a case study from March 06th to 13th, 2020
Sánchez-Ccoyllo, Odón R.; Gala-Barraza, Yeiko; Arratea-Morán, Jessica

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Risk analysis by Monte Carlo simulation in underground rock excavation projects
Alves Cantini Cardozo, Fernando; Cordova, Diogo Peixoto; Petter, Carlos Otávio

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Use of a business intelligence framework in the management of the quality of electricity supply in small and medium-sized companies
Risco-Ramos, Redy; Pérez-Aguilar, Daniel; Casaverde-Pacherrez, Luis; Vásquez-Díaz, Edilberto

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Numerical modeling to evaluate tensile mechanical and shear failure of cement in the casing-cement interface
Mayorga-Ribero, Karina Andrea; Gambús-Ordaz, Maika Karen; Palencia-Muñoz, Miguel Fernando; Suárez-Arias, Diego Fernando

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Dynamic modeling of the Energy Returned On Invested
Camargo, Federico Gabriel

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Design of mixture experiments for the analysis of viscosity behavior of sulfonated polyacrylamide solutions (ATBS) with changes in salinity, hardness, and polymer concentration
Herrera, Julia; Quintero, Henderson; Maya, Gustavo; Castro, Rubén; Prada, Luis Carlos; Maldonado, Laura; Villar, Álvaro; Pérez, Eduar

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Applying hydrological modeling to unravel the effects of land use change on the runoff of a paramo ecosystem
Cabrera-Balarezo, Juan José; Sucozhanay-Calle, Adrián Esteban; Crespo-Sánchez, Patricio Javier; Timbe-Castro, Luis Manuel

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Evaluation of losses in electrical subtransmission networks by neural network modeling
Laurencio-Pérez, Álvaro; Pérez-Maliuk, Igor; Pérez-Maliuk, Olga

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Computational Fluid Dynamics (CFD) study to optimize the auxiliary ventilation system in an underground mine
Vives, Jordi; Bascompta, Marc; Felipe, José Juan de; Sanmiquel, Lluís

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  The role of natural gas in today's energy transition
González-De León, Marco; Scipio-Cimetta, Sabrina Di

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  The use of Nanomaterials in the construction sector: a literary review
Muñoz-Pérez, Sócrates Pedro; Gonzales-Pérez, Yoshida Mirella; Pardo-Muñoz, Tabita Elizabeth

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Alteration in the gene expression of the HepG2 cell line by exposure to particulate matter (PM) of diesel
Orozco-Jiménez, Luz Yaneth; Estrada-Vélez, Verónica; Cuesta-Castro, Diana Paola; Isaza, Juan Pablo; Molina, Francisco; Palacio-B, Jaime; Álvarez-Orozco, Maria Elena; Ortiz-Trujillo, Isabel

        · abstract in English | Portuguese     · text in English     · English ( pdf )
  
 ·  Decolorization of colored wastewaters with Turquoise Blue dye by the Leptosphaerulina sp. native Colombian fungus - Influence of operational parameters
Caicedo-Montoya, Carlos; Copete-Pertuz, Ledys S.; Correa-Londono, Guillermo A.; Mora-Martínez, Amanda L.; Yepes-Pérez, Maria

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  A general model for rectangular footings. Part I: optimal surface
García-Galván, Marylú; Luévanos-Rojas, Arnulfo; López-Chavarría, Sandra; Medina-Elizondo, Manuel; Rivera-Mendoza, José Benito

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Thermo-mechanical study of the mixture of polylactic acid PLA obtained from potato starch with an aliphatic copolyester PBSA (polybutylene sucyanate adipate)
Amaya-Pinos, Jorge

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Deadheading minimization of the mass transportation system in the city of Cali Colombia
Erazo-Cifuentes, Yovany Arley; Vidal-Holguín, Carlos Julio

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Technological incident classification model from a machine learning approach in insurance services
Gómez-Jaramillo, Paola Andrea; González-Echavarría, Favián; Pérez-Rave, Jorge Iván

        · abstract in English | Spanish     · text in English     · English ( pdf )
  
 ·  Analysis of the influence of climatic variability on precipitation in the Cali River basin, Colombia
Pérez-Ortiz, Mayra Alejandra; Montenegro-Murillo, Daniel David; Vargas-Franco, Viviana

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Arsenic in groundwater of the Callacame river basin, and its impact on agricultural soils in Desaguadero, Puno - Perú
Calcina-Benique, Miguel Elias; Calcina-Rondán, Liliam Elizabeth; Huaraya-Chambi, Froilán Rodolfo; Salas-Camargo, Antonio Renán; Tejada-Meza, Kevin

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

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