Browsing by access levels "info:eu-repo/semantics/embargoedAccess"
Now showing items 1-20 of 317
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(2021)MgH2-based hydrogen storage materials are promising candidates for solid-state hydrogen storage allowing efficient thermal management in energy systems integrating metal hydride hydrogen store with a solid oxide fuel cell ...
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(2022)The shape and the actuation capability of state of the art robotic devices typically relies on multimaterial systems from a combination of geometry determining materials and actuation components. Here, we present multifunctional ...
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A critical look at interpretation of electrochemical impedance spectra of sol-gel coated aluminium
(2021)A proper assignment of time constants is important for the correct interpretation of the electrochemical impedance spectra of coated substrates. In this work, several model aluminium samples with different anodic oxide ... -
(2022)Efficient and accurate calculation of spatial integrals is of major interest in the numerical implementation of peridynamics (PD). The standard way to perform this calculation is a particle-based approach that discretizes ...
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(2022)A numerical model is developed, aiming to understand and describe anode dissolution behavior and respective interface effects at an Mg-0.1Ca anode during discharge within an aqueous magnesium-air battery (MAB). In this ...
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(2022)Both the reduced activation ferritic/martensitic (RAFM) steel and oxide dispersion strengthened (ODS) alloys have shown high potential applications in the nuclear industry. In this study, Eurofer RAFM steel and PM2000 ODS ...
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(2023)Hollow fiber membranes are traditionally manufactured using the spinning process, which takes advantage of the phase separation/inversion for the creation of a porous structure. In this work, the use of melt extrusion led ...
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(2022)The Mg-Sn-Y alloys exhibiting advanced elevated-temperature strength up to 300 ℃ were newly developed by tailoring precipitates through partially substituting and increasing yttrium (Y) (2, 3.5 wt%) for tin (Sn) in Mg-2.5Sn ...
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(2023)Heterogeneous TiC/AZ61 nanocomposites, consisting of TiC-rare coarse grain (CG) bands and TiC-rich fine grain (FG) zones, were fabricated to simultaneously improve the strength and ductility of nanoparticles reinforced Mg ...
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(2022)The present study investigates the concept of combining the processes of ultrafiltration (UF) and ion exchange into one single filtration step. By this, particulate matter and dissolved toxic hexavalent chromium (Cr(VI)) ...
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(2023)During the past decade, transition metal dichalcogenides (TMDs) have demonstrated potential as efficient absorber layers for optical, photovoltaic, and photoelectrochemical applications. This stems from their anisotropic ...
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(2021)Besides their noteworthy tribological and corrosion protection properties, Plasma Electrolytic Oxidation (PEO) coatings feature a porous microstructure that is able to host corrosion inhibitors. This study reveals that ...
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(2023)Hydrogen embrittlement (HE) is a significant issue in high-strength offshore steel. Mo is added for high strength, and several studies on the HE resistance by Mo solutes and Mo segregation have been reported. However, the ...
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(2021)An AlSi3.5Mg2.5 (wt%) alloy with excellent mechanical properties was produced via laser powder bed fusion in this study. The yield strength, tensile strength, and elongation of this as-built AlSi3.5Mg2.5 alloy reach about ...
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(2022)This work proposes an effective thermal activation method with low technical effort for industrially produced titanium-iron-manganese powders (TiFeMn) for hydrogen storage. In this context, the influence of temperature and ...
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(2023)In this paper an implicit peridynamic (PD) framework is devised for the solution of quasi-static problems involving brittle and quasi-brittle fracture. A common way to deal with such problems, in explicit frameworks, is ...
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(2024)A novel inhibitor-loaded bilayer hybrid system based on the LDH inner layer and MOF outer layer is designed on an aluminum alloy 2A12 surface to improve corrosion performance. The hybrid film system covers the inherent ...
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The process monitoring (PM) of refill friction stir spot welding (Refill FSSW) can play a substantial role in detecting various issues, especially defects in the spot being formed and the tool state degradation, which ...
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(2023)Laser welds of electrical components made of highly conductive and light weight aluminum material are essential for the successful transformation of the energy and mobility sector towards renewable energy solutions. To ...
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(2024)This study describes the preparation of chitosan-derivatives coatings on AZ31 Mg alloy for corrosion protection in Hank's Balanced Salt Solution (HBSS). The derivatives were prepared by reacting chitosan with natural ...