Vol. 28 No. 51 (2019)

View Vol. 28 No. 51 (2019)

Published: 2019-04-02

Capacity of apatite formation of thin films of hydroxyapatite modified by laser ablation

Andrea Muñoz Mizuno, Jenny Paola Daza-Cuadros, Carlos Eduardo Quintero-Quiroz, Darío Yesid Peña-Ballesteros, Ph. D., Anderson Andrés Sandoval-Amador, M.Sc.

9-23
Sulfide removal using ozone as an oxidizing agent in tannery wastewater

María Fernanda Umbarila-Ortega, Juan Sebastián Prado-Rodríguez, Rafael Nikolay Agudelo-Valencia, M.Sc.

25-38
Functional and cost- benefits of geosynthetics as subgrade reinforcement in the design of flexible pavement

S. Vijayasimhan Sivapriya, Ph. D., Shanmugam Ganesh-Kumar, Ph. D.

39-49
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Analysis temporary space (1981-2010) of the precipitation in the city of Bogota: advances in the generation of extreme indices

Juan Antonio Aragón-Moreno, M.Sc., Brayan David Lerma-Lerma

51-71
Compact model with physical parameter prediction capability for RF amplifiers

Guillermo Rafael-Valdivia, Ph. D.

73-87
Design of an economically feasible support for the replacement of pillars in Providencia Mine, Antioquia - Stage 1

Claudia Yasmin Montaño-Chinchilla, Jorge Martin Molina-Escobar, Ph. D., Ludger Oswaldo Suarez-Burgoa, Ph. D., Elkin de Jesús Ceballos-Guerra

89-104
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