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Miguel A. Franesqui, Jorge Yepes and Samuel Valencia-Díaz
Low-energy asphalt techniques, such as warm mix asphalt (WMA), combined with the rational consumption of geomaterials and waste recycling would promote more sustainable and energy-efficient asphalt pavements. In volcanic environments, a significant propo...
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Maria Lopez de Asiain-Alberich, Miguel Hernández-Valencia, Jorge Roa-Fernández, Rafael Herrera-Limones
Pág. 58 - 73
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Sebastian Valencia-Garzón, Erick Reyes-Vera, Jorge Galvis-Arroyave, Jose P. Montoya and Nelson Gomez-Cardona
A CO2" role="presentation">22
2
laser-based system was studied and implemented to produce asymmetric long period fiber gratings (LPFG) with a large attenuation peak, high reproducibility, and high stability. The first half of this study provides a mathe...
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Daniel Fernando Espejel-Blanco, José Antonio Hoyo-Montaño, Jaime Arau, Guillermo Valencia-Palomo, Abel García-Barrientos, Héctor Ricardo Hernández-De-León and Jorge Luis Camas-Anzueto
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Mohsen Hesami, Jorge A. Condori-Apfata, Maria Valderrama Valencia and Mohsen Mohammadi
Optimizing in vitro shoot regeneration conditions in wheat is one of the important steps in successful micropropagation and gene transformation. Various factors such as genotypes, explants, and phytohormones affect in vitro regeneration of wheat, hinderi...
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Jorge Cea-Valencia, Adriana Villegas-Huencho, Rodrigo Sion-Sierra
Pág. 63 - 81
The linear use?consumption?waste production model does not make allowances for resource limitation or loss, or the associated pollution. The concept of the circular economy (CE) emerged as an alternative to this model. In recent times, the CE has awoken ...
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Silvia Valencia Flores, María Estela Orozco Hernández, Jorge Tapia Quevedo, Teresa Becerril Sánchez
Actualmente en los centros históricos de las ciudades mexicanas convergen tendencias modernizantes expresadas en su forma física, actividades comerciales y tensiones sociales. El artículo analiza el anclaje de la renovación urbana en el centro histórico ...
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Marisol Valencia Cárdenas,Juan Gabriel Vanegas López,Juan Carlos Correa Morales,Jorge Aníbal Restrepo Morales
Pág. 199 - 230
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Jorge Andrés Moreno-Agudelo, Jhoany Alejandro Valencia-Arias
Pág. 55 - 75
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Hermes Vacca Gámez, Jorge Alberto Rodríguez, Daniel Ruiz Valencia
Pág. Page 61 - 80
Due to the development of Bogota (main city of Colombia) and to its increase of population, transport systems have been constructed in the last decade. Although these systems increase the well-being of the citizens, the traffic could generate vibrations ...
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