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Development of Porous Coatings Enriched with Magnesium and Zinc Obtained by DC Plasma Electrolytic Oxidation
(Journal article; Peer reviewed, 2018)Coatings with developed surface stereometry, being based on a porous system, may be obtained by plasma electrolytic oxidation, PEO (micro arc oxidation, MAO). In this paper, we present novel porous coatings, which may be ... -
Development of Signal Processing Tools and Analysis of Hyperspectral Imaging Data in Diagnostics of Prion Diseases
(Master thesis, 2013)Creutzfeld-Jakob disease is a invariably deadly prion disease with no cure that attacks the brain. Hyperspectral microscopy has been used to examine 26 amyloid plaques (captured with two different filters) present in ... -
The Development of Structural and Morphological Features during Gel-Spinning of UHMWPE Fibers
(Master thesis, 2018)This thesis reports on the effect of processing conditions, including the presence and chemical nature of solvents, on the structure, morphology, and properties of concentrated ultra-high molecular weight polyethylene ... -
Diagrammatic Monte Carlo based on irreducible vertices for the Hubbard model in the strong-coupling limit
(Master thesis, 2020)Vi presenterer en introduksjon til nye diagrammatiske metoder i sterk-kobling regimet, utviklet av Carlström [1]. Metoden er brukt spesifikt på den to-dimensjonale Hubbardmodellen. Den nyttes som et forsøk på å redusere ... -
Dielectric function and band gap determination of single crystal CuFeS2 using FTIR-VIS-UV spectroscopic ellipsometry
(Journal article; Peer reviewed, 2023) -
Dielectric Response of Phosphorene Subject to Strain
(Master thesis, 2021)I denne avhandlingen presenteres en teoretisk studie av den dielektriske responsen for det to-dimensjonale (2D) materialet fosforén utsatt for deformasjon, med utgangspunkt i en effektiv lav-energi k∙p Hamilton-operator. ... -
Diffractive X-ray Tomography of Oriented Mineralized Structures Doctoral thesis in Hierarchical Materials
(Doctoral theses at NTNU;2021:112, Doctoral thesis, 2021)Many materials around us in everyday life have a hierarchical structure, meaning that defining structural features are found at multiple length scales, often ranging from the molecular to the macroscopic scale, together ... -
Diffuse CR, neutrino and gamma-ray fluxes from AGNs
(Peer reviewed; Journal article, 2016)We investigate how the extragalactic proton component derived within the ’escape model’ canbe explained by astrophysical sources. We find that the complete extragalactic proton spectrumcan be explained by a single source ... -
Diffuse Small Angle X-Ray Scattering From Thin Film Structures In the Distorted Wave Born Approximation
(Master thesis, 2011)The differential scattering cross section for diffuse scattering of X-rays from thinfilm structures is discussed within the framework of the distorted wave Born ap-proximation (DWBA). In contrast to the standard Born ... -
Diffusion-weighted magnetic resonance imaging of rectal cancer: tumour volume and perfusion fraction predict chemoradiotherapy response and survival
(Journal article, 2017)Background: In locally advanced rectal cancer (LARC), responses to preoperative treatment are highly heterogeneous and more accurate diagnostics are likely to enable more individualised treatment approaches with improved ... -
Diffusive Curved Superconductor-Ferromagnet Proximity Systems in and out of Equilibrium
(Master thesis, 2022)I strukturer med superledere og ferromagneter kan superledende korrelasjoner lekke et lite stykke inn i ferromagneten; dette er den superledende proksimitetseffekten. Hybridsystemer hvor denne effekten er signifikant kan ... -
Diffusjon av vann i sotfylte kappematerialer for polymere sjøkabler
(Master thesis, 2011)Vanntrevekst er den viktigste årsaken til aldring i polymerisk isolasjon i mellomspenningskabler. Sia vanntrær ikke dannes ved lav relativ fuktighet (R.H.), er det viktig å holde relativ fuktighet i isolasjonen lav så lenge ... -
Digital threshold markers of atypical sheep movement on rangeland pastures by the use of the machine learning models k-means and DBSCAN
(Master thesis, 2022)Determining the data driven description of the behaviour in sheep on rangeland grazing pastures is in demand to ensure welfare and sustainability in both Norwegian and worldwide modern pastoral systems. This study investigated ... -
Dimensional reduction of the Two-Higgs Doublet Model with a softly broken Z2 symmetry at one-loop
(Master thesis, 2017)In the collaboration between NTNU, the University of Stavanger, and the University of Helsinki we pursue a satisfactory answer to the problem of baryogenesis, i.e. the origin of the asymmetry in the amount of baryons and ... -
Diode-pumped mode-locked Holmium fiber laser at 2.138 um
(Chapter, 2017) -
Dipolar ordering of clay particles in various carrier fluids
(Journal article; Peer reviewed, 2012)We investigate here examples of complexity in composite materials. The objective of the paper is to show that clay particles can be aligned in different hosting media, such as: silicone oil, paraffin-wax, polystyrene and ... -
Direct and inverse superspin Hall effect in two-dimensional systems: Electrical detection of spin supercurrents
(Journal article; Peer reviewed, 2019)A useful experimental signature of the ordinary spin Hall effect is the spin accumulation it produces at the sample edges. The superspin Hall current [Phys. Rev. B 96, 094512 (2017)] is a transverse equilibrium spin current ... -
Direct Determination of Chitosan–Mucin Interactions Using a Single-Molecule Strategy: Comparison to Alginate–Mucin Interactions
(Journal article; Peer reviewed, 2015)Aqueous chitosan possesses attractive interaction capacities with various molecular groups that can be involved in hydrogen bonds and electrostatic and hydrophobic interactions. In the present paper, we report on the direct ... -
Directionality and column arrangement principles of precipitates in Al-Mg-Si-(Cu) and Al-Mg-Cu linked to line defect in Al
(Journal article, 2016)In the structures of all metastable precipitates in Al-Mg-Cu and Al-Mg-Si alloys, we find that column surrounding of an element column in the needle/lath direction order according to simple principles. Advanced transmission ... -
Discrimination of Breast Cancer from Healthy Breast Tissue Using a Three-component Diffusion-weighted MRI Model
(Peer reviewed; Journal article, 2020)Purpose: Diffusion-weighted MRI (DW-MRI) is a contrast-free modality that has demonstrated ability to discriminate between predefined benign and malignant breast lesions. However, how well DW-MRI discriminates cancer from ...