Faculty of Science and Technology: Nye registreringer
Viser treff 1-20 av 7054
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Numerical Modeling and Dynamic Analysis of Two-Rotor Floating Offshore Wind Turbines
(PhD thesis UiS;682;, Doctoral thesis, 2023)The exploitation of offshore wind in deep waters by means of floating wind turbines is steadily gaining traction as a suitable option to produce renewable energy. Among the innovative technologies recently proposed, two-rotor ... -
Adaptive Methods for Revenue Model learning of a Slice Broker in the Presence of Adversaries
(Peer reviewed; Journal article, 2024)In the fifth-generation (5G) of mobile networks, Multi-Access Edge Computing (MEC) refers to the deployment of computing resources closer to the end-users for improved service delivery. In the context of 5G MEC, the slice ... -
Effect of annealing on the electrical resistivity of Kondo lattice CeRh2Ga2
(Peer reviewed; Journal article, 2024-04)CeRh2Ga2, which crystallizes in CaBe2Ge2-type primitive tetragonal structure (space group P4/nmm), is known to exhibit Kondo lattice heavy fermion behavior and is proposed to be a potential candidate for Weyl-Kondo semimetal ... -
Impact of Mud Contamination on Performance of Granite-Based Geopolymers
(PhD Theses UiS;782, Doctoral thesis, 2024)Ensuring zonal isolation and long-term integrity are fundamental in primary cementing in the well construction phase. Successful cementing can be compromised by various factors, including contamination with drilling fluid. ... -
Shape Statistics via Skeletal Structures
(PhD thesis UiS; 781, Doctoral thesis, 2024)Statistical shape analysis has emerged as a crucial tool for medical researchers and clinicians to study medical objects such as brain subcortical structures. The insights gained from such analyses hold immense potential ... -
Contributions to Risk Analysis: Improving the understanding and characterization of risk following an uncertainty-based risk perspective
(PhD thesis UiS; 754, Doctoral thesis, 2024)The present thesis aims to contribute to the development of generic risk science knowledge by exploring how risk and related concepts are understood and characterized. The main aim is to provide a stronger and more rigorous ... -
Increased impact sensitivity in ageing high explosives; analysis of Amatol extracted from explosive remnants of war
(Peer reviewed; Journal article, 2024)Millions of tonnes of explosive remnants of war remain in nature, and the volume is continuously growing. The explosive legacy of wars represents an increasing threat to the environment and to societal safety and security. ... -
Ostwald ripening of gas bubbles in porous media: Impact of pore geometry and spatial bubble distribution
(Peer reviewed; Journal article, 2024)We study pore-scale gas bubble ripening in porous media by combining a mass transfer method based on chemical potential differences with a level-set method for updating the gas/liquid configurations. We examine the impact ... -
Utilizing multiple criteria decision-making optimization methods to machine LM25Al/VC material under electro-discharge machining processes
(Peer reviewed; Journal article, 2023)In this work, sparking electro-discharge machining (EDM) process parameters are optimized by using multiple criteria decision-making (MCDM) methods. The work piece utilized for the investigation was LM25 aluminum alloy ... -
Contribution of Geosciences in the Study of Anthropogenic Activities in Different Temporal and Spatial Contexts
(PhD thesis UiS;, Doctoral thesis, 2024)From Homo sapiens, anthropogenic activities have impacted Earth systems at different spatial and time scales, particularly since the mid-twentieth century as the geological record confirms. Such impact has triggered Earth ... -
Artifact Detection for Reliable Computational Pathology Systems using Artificial Intelligence
(PhD thesis UiS;, Doctoral thesis, 2024)Cancer is a significant global health concern, resulting in millions of deaths worldwide each year. Cancer diagnosis is performed using histological examination of glass slides under a microscope. Thanks to digitization ... -
Stroke Mimics and In Depth Analysis of Computed Tomography Perfusion in Patients with Acute Ischemic Stroke
(PhD thesis UiS;, Doctoral thesis, 2024)Globally, neurological disorders are the leading cause of disability-adjusted life years (DALYs) and the second leading cause of death1. Cerebral stroke is a major contributor to this burden, being the second leading cause ... -
Flow over a step cylinder using partially-averaged Navier-Stokes equations with application towards dynamic subsea power cables
(Peer reviewed; Journal article, 2023)Understanding the flow characteristics of buoyancy sections in power cable and umbilical configurations is crucial for analyzing floating offshore wind turbine systems. Buoyancy sections decouple the motions from the floater ... -
Learning control applied to a digital-to-analogue converter
(Chapter, 2023)Digital-to-analogue converters (DACs) exhibit several non-ideal effects that deteriorate performance. Methods in feedback control can reduce such effects. Due to implementation limitations, the feedback signal in existing ... -
Artificial Intelligence in Digital Pathology for Bladder Cancer: Hype or Hope? A Systematic Review
(Peer reviewed; Journal article, 2023)Bladder cancer (BC) diagnosis and prediction of prognosis are hindered by subjective pathological evaluation, which may cause misdiagnosis and under-/over-treatment. Computational pathology (CPATH) can identify clinical ... -
Extracellular vesicles as a potential source of tumor-derived DNA in advanced pancreatic cancer
(Peer reviewed; Journal article, 2023)Tumor-derived extracellular vesicles (EVs) are reported to contain nucleic acids, including DNA. Several studies have highlighted the potential of EV-derived DNA (evDNA) as a circulating biomarker, even demonstrating that ... -
Effect of Organic Retarders on Fluid-State and Strength Development of Rock-Based Geopolymer
(Chapter, 2023)Granite waste is rich in aluminum and silicate has the potential of turning to geopolymer material after mixing with an alkali solution. One of the challenges in developing a geopolymer is to select a suitable retarder to ... -
How diagenetic rock composition and mineralogical changes associated with water injection affect geomechanics and fluid behaviour in chalk i.e. producibility (IOR)
(PhD thesis UiS; 774, Doctoral thesis, 2024)Geo-mechanical responses associated with seawater injection for improved oil recovery (IOR) processes have been thoroughly investigated during the last few decades. It has been suggested that the presence of non-carbonate ... -
In medium static quark anti-quark potential from lattice QCD
(PhD thesis UiS; 775, Doctoral thesis, 2024)In this thesis we present recent progress in the quest to study the properties of the quark gluon plasma in relativistic heavy ion collisions through a better understanding of the binding of heavy quark and anti-quark pairs ... -
Fra usynlige tråder til alvorlige konsekvenser - En masteroppgave om fremmedstatlig innflytelse i norske og nær-norske områder
(Master thesis, 2023)Denne masteroppgaven undersøker fremmedstatlig innflytelse i Norge, med særlig fokus på investeringer i virksomheter, infrastruktur og eiendom. Oppgaven bygger på et rammeverk utviklet av Giannopoulos, mfl. (2021), og tar ...