Luis M. González-Fernández

Large-scale testing of corrosion mitigation strategies for molten salts at concentrated solar power plants

Luis M. González-Fernández, Julius Weiss, Fridolin Haas, Ángel Serrano et autres

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Dynamic Corrosion of Carbonate Salt for 3rd Generation CSP Plants

Luis M. González-Fernández, Mikel Intxaurtieta Carcedo, Oleksandr B. Bondarchuk, Yaroslav G. Grosu

Eutectic ternary carbonate salt is one of the candidates for 3rd generation concentrated solar power (CSP) plants. Gen3 CSP targets higher operation temperatures, which strengthens the corrosivity issues associated to molten salts. Although there are corrosion studies for this carbonate salt in …

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Compatibility of container materials with peritectic phase change material for high-temperature thermal energy storage

Imane Mahroug, Luis M. González-Fernández, Yaroslav G. Grosu, Stefania Doppiu et autres

Compatibility of storage and container materials is a well-known problem for high-temperature thermal energy storage (TES) technology, which often limits the use of the most economic and best performing materials. Peritectic phase change materials (PCMs) were recently demonstrated as promising TES materials …

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Postoperative Critical Care Admission Was Not Associated with Improved Postoperative Outcomes in Elective Colorectal Surgery: Secondary Analysis Of POWER Trial

Alejandro Suárez-de-la-Rica, Javier Ripollés‐Melchor, César Aldecoa, Ane Abad‐Motos et autres

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Laser-texturing of stainless steel as a corrosion mitigation strategy for high-temperature molten salts applications under dynamic conditions

Luis M. González-Fernández, A. N. Anagnostopoulos, Themistoklis Karkantonis, Stefan Dimov et autres

Molten salts are utilized in a wide range of applications including nuclear, fuel cells, Carnot batteries, and Concentrated Solar Power (CSP). In order to enhance the profitability of next-generation CSP plants, increasing their efficiency is imperative. Ternary carbonate salts are capable of …

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Freeform mirror validation by interferometric techniques using a spatial light modulator

Andrea García-Moreno, Tomás Belenguer-Dávila, Luis M. González-Fernández

The most widespread verification method for optical elements is interferometry but, in the case of freeform surfaces, a strong deviation of the slope along the surface can create areas in which the fringe density is too high for the interferometer to resolve …

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Nanoparticle-based anticorrosion coatings for molten salts applications

Luis M. González-Fernández, Ángel Serrano, Elena Palomo, Yaroslav G. Grosu

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Laser-induced carbonization of stainless steel as a corrosion mitigation strategy for high-temperature molten salts applications

Luis M. González-Fernández, A. N. Anagnostopoulos, Themistoklis Karkantonis, Oleksandr B. Bondarchuk et autres

New heat transfer fluids are necessary to shift the operation temperature of concentrating solar power plants (CSP) to higher temperatures. Ternary carbonate salts (Li 2 CO 3 -K 2 CO 3 -Na 2 CO 3 ) are a promising candidate. However, higher …

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Physicochemical Characterization of Phase Change Materials for Industrial Waste Heat Recovery Applications

Ángel G. Fernández, Luis M. González-Fernández, Yaroslav G. Grosu, Jalel Labidi

The recovery and storage of process heat in industrial applications are some of the key factors to improve the sustainability and reliability of high temperature applications. In this sense, one of the main drawbacks is focused on the selection of proper thermal …

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Experimental investigation of erosion due to nanofluids

Marthe Braut, Luis M. González-Fernández, Anna Kosinska, Yaroslav G. Grosu et autres

The demand for efficient and sustainable energy is continuously increasing. Among the many technologies with great potential within this field are nanofluids. Nevertheless, there is still a considerable lack of information regarding their erosive effects on systems materials. In this research, the …

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Effect of dynamic conditions on high-temperature corrosion of ternary carbonate salt for thermal energy storage applications

Luis M. González-Fernández, Mikel Intxaurtieta-Carcedo, Oleksandr B. Bondarchuk, Yaroslav G. Grosu

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Effect of silica nanoparticle size on the stability and thermophysical properties of molten salts based nanofluids for thermal energy storage applications at concentrated solar power plants

Udayashankar Nithiyanantham, Abdelali Zaki, Yaroslav G. Grosu, Luis M. González-Fernández et autres

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