Fakultet for naturvitenskap (NV)
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Institutt for biologi [2663]
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Institutt for fysikk [2790]
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Institutt for kjemi [1431]
Recent Submissions
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Insights into the mechanical stability of tetrahydrofuran hydrates from experimental, machine learning, and molecular dynamics perspectives
(Peer reviewed; Journal article, 2024)Natural gas hydrates (NGHs) hold immense potential as a future energy resource and for sustainable applications such as gas capture and storage. Due to the challenging formation conditions, however, their mechanical ... -
Non-constant geometric curvature for tailored spin-orbit coupling and chirality in superconductor-magnet heterostructures
(Peer reviewed; Journal article, 2024)We show that tailoring the geometric curvature profile of magnets can be used for bespoke design of an effective non-relativistic spin–orbit coupling, which may be used to control proximity effects if the magnet is coupled ... -
Valorization From Waste: Combined Reduction of Chromite Ore Processing Tailing and Sub-Grade Manganese Ore to Produce 200 Series Stainless Steel Scrap
(Peer reviewed; Journal article, 2024)Chromite ore processing tailings and low-grade manganese ores are typically considered waste due to their limited or negligible utility, leading to environmental and storage concerns. Researchers globally have explored ... -
Analyzing structure loss in Czochralski silicon growth: Root causes investigation through surface examination
(Peer reviewed; Journal article, 2024)A considerable proportion of the grown Czochralski Si ingots are remelted due to the generation of dislocations or the so-called structure loss. The assessment of the failed ingots is a crucial step toward achieving higher ... -
Stability of Ni–Fe-Layered Double Hydroxide Under Long-Term Operation in AEM Water Electrolysis
(Peer reviewed; Journal article, 2024)Anion exchange membrane water electrolysis (AEMWE) is an attractive method for green hydrogen production. It allows the use of non-platinum group metal catalysts and can achieve performance comparable to proton exchange ... -
Identifying losers: Automatic identification of growth-stunted salmon in aquaculture using computer vision
(Peer reviewed; Journal article, 2024)During the production of salmonids in aquaculture, it is common to observe growth-stunted individuals. The cause for the so-called “loser fish syndrome” is unclear, which needs further investigation. Here, we present and ... -
Enhancing the Oxygen Evolution Reaction Activity of Sputtered Ni, NiO, and NiNiO Thin Films by Incorporating Fe
(Journal article; Peer reviewed, 2024)The effect of Fe-containing alkaline electrolyte, on the oxygen evolution reaction (OER) activity of Ni electrocatalysts, has long been of interest as Fe increases the OER activity of Ni electrocatalysts. However, controversy ... -
Optimization of Boron Treatment for Production of 1370 Electrically Conductive Grade Aluminium Alloy
(Peer reviewed; Journal article, 2024)Removing transition metal impurities is vital in producing high-conductivity aluminum for wire and cable applications. These impurities, primarily titanium (Ti) and vanadium (V), can significantly reduce electrical ... -
Immune digital twins for complex human pathologies: applications, limitations, and challenges
(Peer reviewed; Journal article, 2024)Digital twins represent a key technology for precision health. Medical digital twins consist of computational models that represent the health state of individual patients over time, enabling optimal therapeutics and ... -
Accelerated design of high-performance Mg-Mn-based magnesium alloys based on novel bayesian optimization
(Peer reviewed; Journal article, 2024)Magnesium (Mg), being the lightest structural metal, holds immense potential for widespread applications in various fields. The development of high-performance and cost-effective Mg alloys is crucial to further advancing ... -
Independent parameters of orthotropic linear transformation-based yield functions
(Journal article; Peer reviewed, 2024)In this paper, a wide range of linear transformation-based orthotropic yield functions are reformulated in terms of only independent parameters, as they were originally formulated with too many parameters. This allows to ... -
Enhancing Quantification of Inclusions in PoDFA Micrographs Through Integration of Deterministic and Deep Learning Image Analysis Algorithms
(Peer reviewed; Journal article, 2024)The assessment of aluminum melt cleanliness has traditionally relied on labor-intensive and subjective manual processes. The present study builds upon prior digital image analysis to quantify inclusions in micrographs of ... -
Expanded vision for the spatial distribution of Atlantic salmon in sea cages
(Journal article; Peer reviewed, 2024)The environment in large aquaculture sea cages is never uniform. Abiotic factors such as oxygen level, water temperature, and ambient light, as well as farm operations such as feed distribution variate within a cage. Fish ... -
Development of a Near-Zero-Waste Valorization Concept for Waste NdFeB Magnets: Production of Antimicrobial Fe Alginate Beads via Adsorption and Recovery of High-Purity Rare-Earth Elements
(Peer reviewed; Journal article, 2024)Nowadays, with the evolution of technology, rare earths are raw materials for a multitude of products, especially in high technological applications. A high amount of REEs is used in the production of permanent magnets, ... -
Effect of flow velocity on the permeability of ceramic foam filters (CFFs)
(Journal article; Peer reviewed, 2024)The structural uniformity of commercial Al2O3-based Ceramic Foam Filters (CFF) of Grades 30, 50, 65 and 80 was investigated using the permeability of samples from five different locations of the CFF tiles/Blocks, specifically ... -
4D Neutron Imaging of Solute Transport and Fluid Flow in Sandstone Before and After Mineral Precipitation
(Journal article; Peer reviewed, 2024)In many geological systems, the porosity of rock or soil may evolve during mineral precipitation, a process that controls fluid transport properties. Here, we investigate the use of 4D neutron imaging to image flow and ... -
Automated Metal Cleanliness Analyzer (AMCA): Improving Digital Image Analysis of PoDFA Micrographs by Combining Deterministic Image Segmentation and Unsupervised Machine Learning
(Peer reviewed; Journal article, 2024)Quality control of aluminum is critical for a wide range of applications across different industries. The main method for assessing aluminum cleanliness is PoDFA. The manual nature of the method imposes limitations in speed ... -
Interpreting pore-scale fluctuations: Predicting transport coefficients in multiphase flow through porous media using the Green-Kubo formulation - An experimental investigation
(Peer reviewed; Journal article, 2024)Flow fluctuations that are commonly associated with multiphase flow in porous media are studied using concepts from non-equilibrium thermodynamic and statistical mechanics. We investigate how the Green–Kubo formulation of ... -
Silicon Depletion and Filtration Conditions of Ceramic Foam Filters (CFFs) during Aluminium Melt Filtration
(Peer reviewed; Journal article, 2024)Filtration is a widely used method for removing non-metallic inclusions/bifilms from molten aluminium, where Ceramic Foam Filters (CFFs) dominate due to their cost-effectiveness and easy use. While many CFFs are phosphate-bonded ... -
CIRCUS: an autonomous control system for antimatter, atomic and quantum physics experiments
(Peer reviewed; Journal article, 2024)A powerful and robust control system is a crucial, often neglected, pillar of any modern, complex physics experiment that requires the management of a multitude of different devices and their precise time synchronisation. ...