Vol. 36 No. 2 (2018): Julio-Diciembre

Published: 2018-06-30

Articles

Prelims

Lucy Esther García Ramos

I-VI
Editorial

Lucy Esther García Ramos

VII-VIII
Extraction and recovery of sulphides from tanneries wastewater

Nidia Elena Ortiz Penagos, Jénnifer Ayala Esquivel, Andrea Juliana León Luque, Laura Camila Mahecha Cepeda

285
Analysis of requirements for secure automated vehicle location devices for public transportation systems in Colombia

Santiago Morales, César Augusto Pedraza, Felipe Restrepo Calle, Jose Félix Vega Stavro, Victor Hugo Bastidas Alvear

298
Influence of the type of electrode on the microstructure and coefficient of friction obtained by sliding test to hard coatings deposited by welding smaw

Jaime Andrés Pérez Cepeda, Jhon Jairo Olaya Flórez

327
Topological optimization using particles swarm metaheuristic

Carlos Millán Páramo, Euriel Millan Romero

343
Quantitative microbial risk assessment for crops irrigated with wastewater from the WWTP of Ilha Solteira (SP)

Mario Tauzene Afonso Matangue, Larissa Candian Ferreira, Iván Andrés Sánchez Ortiz

359
Experimental study of Colombian volcanic ash soil classification in the Colombian southwest with SUCS, AASHTO method and a new classification method

Lucio Gerardo Cruz Velasco, Cristian Camilo Guerrero Castro

378
Thermogravimetric characterization of chars of waste from Isabella grape (Vitis labrusca)

Ángela Viviana Ruales Salcedo, Andrés Felipe Rojas González, Juan Manuel Barraza Burgos

398
Artificial intelligence to determine if liquified natural gas in Short Sea Shipping is a social bet

Beatriz Molina Serrano, Nicoleta González-Cancelas, Francisco Soler-Flores

418
Analysis of deflections and settlements in deep excavations on soft soils of Bogotá

Rubby Vanesa Ballesteros Granados, Carlos Javier Sainea Vargas, Luis Alberto Cáceres Cárdenas

437
Study of the statistical control of the cutting process of soap bars

Luis Esteban Romero Vega, Luis Carlos Valdés Luna, Jorge Guillermo Pastor De Moya, Roberto José Herrera Acosta

455
Advanced metering infrastructure in Colombia: benefits, challenges and opportunities

Sandra Milena Téllez Gutiérrez, Javier Rosero García, Renato Céspedes Gandarillas

469
Relevant aspects of the mobility and its relation with environment in the Valle de Aburrá: a review

Beatriz Elena Pineda, Claudia Helena Muñoz Hoyos, Harveth Gil

489