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Alejandro Carmona-Rodríguez, Carlos Antón, Miguel-Ángel Climent, Pedro Garcés, Vicente Montiel and Alfonso A. Ramos-Esplá
The ecological succession has been widely studied by means of biofouling assemblages among different substrates, and mainly targeted in early stages on artificial ones. The present study focuses on biofouling that colonizes carbonated structures, a mater...
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Gustavo E. Ramos-Alcaraz, Miguel A. Alonso-Arévalo and Juan M. Nuñez-Alfonso
Accurate attitude determination is crucial for satellites and spacecraft. Among attitude determination devices, star sensors are the most accurate. Solving the lost-in-space problem is the most critical function of the star sensor. Our research introduce...
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Yadi Johaira Ramos-Parra, Jaime Díaz-Gómez, Mónica Viviana Mesa-Torres, Sergio David Torres-Piraquive, Nohora Yaneth Zipa-Casas, Sandra Suescún-Carrero and Mabel Medina-Alfonso
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Artur Siqueira Nóbrega de Freitas, Alexander Alfonso Alvarez, Roberto Ramos, Jr. and Ettore Apolonio de Barros
The structure of an autonomous underwater vehicle (AUV), usually composed of a cylindrical shell, may be exposed to high hydrostatic pressures where buckling collapse occurs before yield stress failure. In conventional submarines, welded stiffeners incre...
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Arantzazu Valdés, Marina Ramos, Ana Beltrán, Alfonso Jiménez and María Carmen Garrigós
The interest for the development of new active packaging materials has rapidly increased in the last few years. Antimicrobial active packaging is a potential alternative to protect perishable products during their preparation, storage and distribution to...
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Alfonso GONZÁLEZ,Juan RAMOS,Juan F. DE PAZ
Pág. 83 - 101
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Alfonso GONZÁLEZ,Juan RAMOS,Juan F. DE PAZ,Juan M. CORCHADO
Pág. 35 - 42
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Edgar Muñoz, Federico Núñez, Jorge Rodríguez, Alfonso Ramos, Camilo Otálora
Pág. Page 285 - 323
This document presents the analysis of seismic vulnerability and load capacity for Cesar Gaviria Trujilo Viaduct, by means of structural reliability techniques based on instrumentation works. Such study includes: geophysical trial tests, trials tests on ...
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Edgar Muñoz, Federico Núñez, Jorge Rodríguez, Alfonso Ramos, Camilo Otálora
Pág. Page 125 - 144
In this document, seismic vulnerability and load carrying capacity analyses are presented for a bridge in Colombia after monitoring by means of reliability of structures. Results of this work are part of a new methodology to evaluate existing bridges car...
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Edgar Muñoz, Daniel Ruiz, Jorge Prieto Prieto, Alfonso Ramos Ramos
Pág. Page 181 - 192
This work summarises results of the evaluation of the physical earthquake vulnerability for the structural system of an essential building by using reliability methods. The research was based on the compilation of drawings and design documents, pathology...
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