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...- Background: Traditional biomarkers used to measure risk of myocardial infarction (MI) only explain a modest proportion of the incidence. Lipoprotein subfractions have the potential to improve risk prediction of MI. - Aim: We aimed to identify lipoprotein subfractions that were associated with...

Nickel has historically been a major metal with established supply chains, mainly to produce stainless-steel. However, the demand for nickel is rapidly increasing due to its use in lithium-ion batteries for electric vehicles, creating pressure on the different stages of the supply chain of this...

Inoculation is an important method to generate fine equiaxed grain structures in alloys during solidification, which is widely used in shape casting and direct chill casting processes of aluminium alloys. Different from the normal casting processes, welding and additive manufacturing can have...

Progressing towards circular economy requires smarter and more efficient use of energy and resources. Laser beam can be efficient and flexible tool for melting different metals, commonly used in cladding and additive manufacturing (AM) with a wire and powder feedstock. As an alternative, feedstock...

In this study, the isothermal reduction of bauxite residue-calcite sintered pellets by hydrogen at elevated temperatures and different gas flow rates was investigated. A thermogravimetric technique was applied to study the kinetics of the direct reduction by H₂ at 500–1000 °C. It was observed that...

Hydrogen is considered a promising energy carrier to achieve the ambitious target of a zero-emission society in the forthcoming years. Despite its environmental advantages, hydrogen-induced material damages represent a serious safety concern. Hence, inspection and maintenance activities must be...

Eramet Norway Sauda, Hydro, Gassco/Equinor and Haugaland Næringspark (HNP) have joined forces in a CCS cluster to evaluate benefits from cooperating on transport of captured CO₂ to a storage terminal. Total CO₂ emissions in the cluster were in 2022 1.5 million tonnes, which can be expected to...

Educational Data Analytics (EDA) have been attributed with significant benefits for enhancing on-demand personalized educational support of individual learners as well as reflective course (re)design for achieving more authentic teaching, learning and assessment experiences integrated into real work...

Formål: Denne rapporten oppsummerer resultatene fra en brukerevaluering av to nettsider for klimaservice som er under utvikling. Nettsidene gir informasjon om og veiledningsmateriell for klimatilpasning: en nettside om håndtering av overvann, Ovase (www.ovase.no), og en nettside om håndtering av...

This paper presents a frequency-adaptive energy control strategy for a Modular Multilevel Converter (MMC) which is suitable for grid-forming operation under unbalanced conditions. The average components of the energy sum and energy difference feedback signals for each phase are extracted by...