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Manuel Pulido, Jesús Barrena-González, Alberto Alfonso-Torreño, Rafael Robina-Ramírez and Saskia Keesstra
Water is a key strategic resource, particularly in Mediterranean climate-type areas with impermeable rocks and shallow soils like Southwestern Spain. The region of Extremadura is commonly known by its large surface occupied by big dams (30% of water damm...
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Ivan A. Hernandez-Robles, Xiomara Gonzalez-Ramirez, Juan C. Olivares-Galvan, Rafael Escarela-Perez and Rodrigo Ocon-Valdez
Designing and manufacturing transformers often involves variations in heights and thicknesses of windings. However, such geometric asymmetry introduces a significant impact on the magnitude of stray transformer losses. This study examines the effects of ...
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Luis Chávez, Lucien Veleva, Diana Sánchez-Ahumada and Rafael Ramírez-Bon
A hybrid material of polystyrene (PS)?ZrO2 was developed by the sol?gel technique and deposited by spin-coating on AM60 and AM60?AlN nanocomposite surfaces to enhance corrosion resistance in marine environments. PS–ZrO2" role="present...
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Rafael Ramirez, Rosana Muñoz and Paulo B. Lourenço
This paper presents an experimental and analytical methodology for the mechanical characterization of metal anchors in ancient brick masonry walls. The presented results contribute to the identification of the most efficient anchoring systems for strengt...
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Rafael Ramírez Eudave, Daniel Rodrigues, Tiago Miguel Ferreira and Romeu Vicente
The characterisation of the seismic vulnerability of historical constructions represents a complex problem in which the typological variability, the difficulty of performing reliable large-scale assessments and dealing with a large database all play a ro...
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Francisco Javier Castellano-Álvarez, Rafael Robina Ramírez and Ana Nieto Masot
The promotion of rural tourism is one of the measures that has aroused most expectations in the application of the endogenous rural development programmes promoted by the European Commission at the beginning of the 1990s. Using the case study methodology...
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Francisco Javier Castellano-Álvarez and Rafael Robina-Ramírez
One of the main objectives of rural development programs is the economic diversification of rural areas. In the context of the European Union, the application of the Leader Initiative (referred to today as the Leader Approach) is perhaps the best example...
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Edwin Rafael Alvarado-Ramírez, Gilberto Ballesteros-Rodea, Abdelfattah Zeidan Mohamed Salem, José Reyes-Hernández, Camelia Alejandra Herrera-Corredor, Javier Hernández-Meléndez, Andrés Gilberto Limas-Martínez, Daniel López-Aguirre and Marco Antonio Rivas-Jacobo
The objective of this study was to evaluate the impact of the genotype on the chemical composition, feeding value and in vitro rumen degradability of fresh and ensiled forage of four native maize varieties (Amarillo, Olotillo, Tampiqueño and Tuxpeño) fro...
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Rafael Becerra-Ramírez, Rafael U. Gosálvez, Estela Escobar, Elena González, Mario Serrano-Patón and Darío Guevara
The Campo de Calatrava Volcanic Region is located in Central Spain (Ciudad Real province, Castilla-La Mancha) where some eruptions of different intensity and spatial location took place throughout a period of more than 8 million years. As a result, more ...
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Rafael Páez, Manuel Pérez, Gustavo Ramírez, Juan Montes and Lucas Bouvarel
This paper proposes an architecture for biometric electronic identification document (e-ID) system based on Blockchain for citizens identity verification in transactions corresponding to the notary, registration, tax declaration and payment, basic health...
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