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María Luisa Álvarez, Ana Méndez, Roberto Rodríguez-Pacheco, Jorge Paz-Ferreiro and Gabriel Gascó
In Spain, there are more than 733 million tons of tailings stored in tailing dams. In addition, there is an undetermined volume of oxidized metal mineral dumps for which an application has not been found. We consider that the study of alternative and env...
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Luis Roberto Ramos Aguiar and Francisco Javier Álvarez Rodríguez
Having a disability does not mean being away from major technologies present today; even people with visual impairment or blindness use different options to access technological information. Recent studies have shown that using tangible user interfaces a...
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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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Jahir Alexander Gutierrez Ossa,Juan David Vega Zuluaga,José Roberto Concha,Santiago Osorio Alvarez
Pág. 52 - 75
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Roberto Alvarez, Matteo Grazzi
Pág. 157 - 171
The long-run economic performance of Latin America has been unsatisfactory especially in comparison with other emerging economies, which have been able to ?catch up? with developed countries. The historically low innovation and dynamic entrepreneurship r...
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Eneko Osaba, Roberto Pierdicca, Eva Savina Malinverni, Anna Khromova, Fernando J. Álvarez and Alfonso Bahillo
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Miguel A. Gómez, Roberto Comesaña, Miguel A. Álvarez Feijoo and Pablo Eguía
This paper presents a methodology to simulate the combustion of fixed beds of biomass particles using computational fluid dynamics (CFD) techniques. The models presented were used in the simulation of a domestic pellet boiler working under operating cond...
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Roberto Alvarez, Sebastián Claro
Pág. pp. 117 - 139
China?s import penetration in Chilean markets is higher in unskilled-labor intensive sectors as predicted by traditional endowment-based theories of comparative advantage. However, there is also evidence of within-industry specialization. In particular, ...
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Roberto Alvarez
Pág. pp. 53 - 68
There are several arguments in the literature regarding that more open economieswould grow faster in the long term. Nevertheless, the channels through whichopenness increases growth have not been clearly identified in empirical analysis.In this article, ...
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Gustavo Crespi, Roberto Alvarez
Pág. pp. 225 - 241
During recent decades, the good performance of the export sector has been one of the main sources of fast economic growth in the Chilean economy. In this paper, we evaluate the impact of some public promotion instruments on the export sector. Using plant...
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M. Roberto Álvarez
Pág. 25 - 28
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M. Roberto Álvarez
Pág. 21 - 26
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Mario Roberto Álvarez, Macedonio Óscar Ruiz
Pág. 37 - 46
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Christian R. Caicedo, Klever A. Alvarez, Roberto W. Acuña
Pág. 47 - 55
El objeto del trabajo presentado fue la determinación de un modelo de sistema informático web de comunicación virtual basado en un paradigma de programación para el desarrollo local. Se identificaron medios informáticos a utilizar, se estructuró un siste...
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Imran Shafi, Muhammad Fawad Mazhar, Anum Fatima, Roberto Marcelo Alvarez, Yini Miró, Julio César Martínez Espinosa and Imran Ashraf
Monitoring tool conditions and sub-assemblies before final integration is essential to reducing processing failures and improving production quality for manufacturing setups. This research study proposes a real-time deep learning-based framework for iden...
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Eduardo García Villena, Alina Pascual Barrera, Roberto Marcelo Álvarez, Luís Alonso Dzul López, Kilian Tutusaus Pifarré, Juan Luís Vidal Mazón, Yini Airet Miró Vera, Santiago Brie and Miguel A. López Flores
The purpose of this article is to help to bridge the gap between sustainability and its application to project management by developing a methodology based on artificial intelligence to diagnose, classify, and forecast the level of sustainability of a sa...
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Edith Patricia Borboa-Álvarez, Luis Enrique Valdez-Juárez, Roberto Limón-Ulloa, Oscar Ernesto Hernández-Ponce, Javier Saucedo-Monarque
Pág. 82 - 102
In recent years the need for responsible management of financial institutions, in terms of organizational commitment to supporting society and strategies for sustainable economic development, has become increasingly pressing. The aim of this article is t...
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Miguel A. Gómez, Miguel A. Álvarez Feijoo, Roberto Comesaña, Pablo Eguía, José L. Míguez and Jacobo Porteiro
In this work, a CFD-based model is proposed to analyse the effect of phase change materials (PCMs) on the thermal behaviour of the walls of a cubicle exposed to the environment and on the resistance of the walls to climate changes. The effect of several ...
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Juan Trabucco
Pág. Pág. 86 - 94
El edificio SOMISA ubicado en Buenos Aires, proyectado por Mario Roberto Álvarez a fines de los 60 y terminado de construir en 1977, es en el contexto argentino un ejemplo único de arquitectura de acero y vidrio. Existen varios motivos para considerar su...
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Juan Trabucco
Pág. Pág. 86 - 94
El edificio SOMISA ubicado en Buenos Aires, proyectado por Mario Roberto Álvarez a fines de los 60 y terminado de construir en 1977, es en el contexto argentino un ejemplo único de arquitectura de acero y vidrio. Existen varios motivos para considerar su...
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