Listar GI-CIM - Artigos por título
Mostrando ítems 1-20 de 27
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An Economic Analysis of An Innovative Floating Offshore Wind Platform Built with Concrete: The SATH® Platform
(MDPI, 2020-05)[Abstract] The goal of this work is to carry out an economic analysis of a novel floating offshore wind structure, of which the main material is concrete: the SATH® platform. It takes a step forward in floating marine wind ... -
Analysis of Contracts to Build Energy Infrastructures to Optimize the OPEX
(MDPI, 2020-09-03)[Abstract] The employer (owner) of the project wants to obtain the maximum profit for the money invested and the consultant (contractor) will try to give less for that money. The regulation of their relationship is based ... -
Analysis of the economic feasibility of different floating offshore renewable energies in Canary Islands
(UK Zhende Publishing Limited, European Association for the Development of Renewable Energies, Environment and Power Quality, 2022-10)[Abstract]: The aim of this paper is to study the suitability of different floating offshore energy technologies in a particular location in economic terms. In this context, their main initial investments and expenses ... -
Analysis of the Real Energy Consumption of Energy Saving Lamps
(MDPI, 2020)[Abstract] Light emitting diode (LED) and compact fluorescent light (CFL) lamps are widely used because they are associated with low energy consumption and a reduced environmental impact. In the present paper, a study of ... -
Application of residuals from purification of bivalve molluscs in Galician to facilitate marine ecosystem resiliency through artificial reefs with shells – One generation
(Elsevier, 2023-01-15)[Abstract] The seas and oceans of the planet provide a wide range of essential resources. However, marine ecosystems are undergoing severe degradation due to the unsustainable exploitation and consumption patterns of the ... -
Assessment of the Materials Employed in Green Artificial Reefs for the Galician Estuaries in Terms of Circular Economy
(MDPI, 2020)[Abstract] To exploit marine resources in a sustainable way, efficient management systems must be used such as green artificial reefs (GARs). These reefs are mostly made up of renewable and organic materials. When adopting ... -
Considerations on the programmed functional life (one generation) of a green artificial reef in terms of the sustainability of the modified ecosystem
(Elsevier. Cell Press, 2023-04)[Abstract] The installation of artificial reefs serves to enhance marine ecosystems, although it also modifies them. These changes do not have to be irreversible, since it is possible to treat the functional life of an ... -
Economic Feasibility of Floating Offshore Wind Farms Considering Near Future Wind Resources: Case Study of Iberian Coast and Bay of Biscay
(MDPI, 2021-03)[Abstract] Wind energy resources are subject to changes in climate, so the use of wind energy density projections in the near future is essential to determine the viability and profitability of wind farms at particular ... -
Economic viability of floating wave power farms considering the energy generated in the near future
(Elsevier, 2024-02)[Abstract]: This article aims to analyse the economic viability of floating wave energy farms for the present and the next twenty years. The energy potential of the waves mainly depends on the climate, so the current and ... -
Erosive Degradation Study of Concrete Augmented by Mussel Shells for Marine Construction
(MDPI, 2021-10)[Abstract] This work proposes a green material for artificial reefs to be placed in Galicia (northwest Spain) taking into account the principles of circular economy and sustainability of the ecosystem. New concrete ... -
Estudio comparativo de la nitrocarburación de los aceros AISI 4340 y AISI 347 mediante el proceso Tenifer-QPQ®
(CSIC, 2019-03-30)[Resumen]: Este trabajo estudia las diferencias microestructurales y tribológicas de las capas formadas durante la nitrocarburación ferrítica del acero aleado AISI 4340 y la nitrocarburación austenítica del acero inoxidable ... -
Evaluation of Hardness, Sliding Wear and Strength of a Hypoeutectic White Iron with 25%Cr after Heat Treatments
(MDPI, 2021-06)[Abstract] Hypoeutectic white cast irons with a high chrome content are commonly used in the industrial mining sector where there is a demand for both high resistance to adhesive wear and an acceptable toughness for the ... -
Fatigue Study of the Pre-Corroded 6082-T6 Aluminum Alloy in Saline Atmosphere
(MDPI, 2020-09)[Abstract] This work studies the influence of the saline atmospheric corrosion on the fatigue strength of 6061-T6 aluminum alloy. For this purpose, this alloy was subjected to tests in a salt spray corrosion chamber at ... -
Framework for Development of an Economic Analysis Tool for Floating Concrete Offshore Wind Platforms
(MDPI, 2020)[Abstract] The objective of this work is to establish a framework for the development of an economic analysis tool for floating offshore wind platforms built in concrete. The operation and usefulness of the beta version ... -
Greenhouse Gas Emissions and Energy Consumption of Coastal Ecosystem Enhancement Programme through Sustainable Artificial Reefs in Galicia
(MDPI, 2021)[Abstract] The principle of sustainability should condition a project in which artificial reefs are being installed to protect biodiversity as well as enhance costal ecosystems. In particular, this principle should be taken ... -
Importance of the fluctuations of the steel price in the economic feasibility of a hybrid offshore platform in the West of the Iberian Peninsula
(UK Zhende Publishing Limited, European Association for the Development of Renewable Energies, Environment and Power Quality, 2022-09)[Abstract]: Marine renewable energies are being implemented as basic energy sources of the Spanish energy system for various reasons, the first because the planet Earth is made up of 70% water, which makes marine resources ... -
Improvement of Impact Toughness and Abrasion Resistance of a 3C-25Cr-0.5Mo Alloy Using a Design of Experiment Statistical Technique: Microstructural Correlations after Heat Treatments
(MDPI, 2021)[Abstract] Hypoeutectic high chromium white cast irons are commonly used in the mining and cement industries, where high resistance to abrasive wear is demanded. Through the application of a Design of Experiment technique ... -
Integration of maintainability and operativity criteria in the contracts to build under EPC model in energy infrastructures to optimize the OPEX. Example of the methodology to analyse the preferences in the owner and contractor point of view
(UK Zhende Publishing Limited ; European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ), 2018-04-30)[Abstract]: The buyer of Project or equipment wants to obtain the maximum profit for the money that is invested in the operation and the seller shall try to give the less for that money to obtain also the maximum benefit. ... -
Managing the oceans: Site selection of a floating offshore wind farm based on GIS spatial analysis
(Elsevier, 2020-03)[Abstract] The aim of this study is to develop a methodology for using Geographic Information Systems (GIS) spatial analysis in the development of a floating offshore wind farm. When you plan a floating offshore wind farm ... -
Microstructural Analysis and Tribology Behavior of a Medium-Mn Steel with Mo
(MDPI, 2018-09-21)[Abstract]: This paper presents an alternative to the materials traditionally used in the manufacture of coal mills for coating wedges. For this purpose, we designed and tested ten new austenitic steels with medium ...