Blar i Fakultet for naturvitenskap (NV) på tittel
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Hvorfor tar det tid å fremstille en vaksine mot SARS-CoV-2 på markedet?
(Bachelor thesis, 2020)Den 11. mars 2020 ble utbruddet av Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) erklært som en global pandemi. Viruset spredde seg raskt, og har rammet 213 land, områder og territorier. Det fører til ... -
Hybrid Aminopropyl Silane-based Coatings on Steel
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:276, Doctoral thesis, 2012)Thin coatings applied to metals is a material-saving process to improve the surface properties such as abrasion and corrosion resistance of the substrate. Pure inorganic coatings are generally too thin to offer long-term ... -
Hybrid devices for protected quantum information processing
(Doctoral theses at NTNU;2023:260, Doctoral thesis, 2023)Quantum information is very fragile, and it is clear that we need to develop better qubits and employ error correction, in order to make use of the full potential that quantum computation has. In this thesis we explore ... -
Hybrid epoxy nanocomposites for high voltage application
(Master thesis, 2022)Hybrid epoksy nanokompositter med uorganiske TiO2 eller Al2O3 nanopartikler som fyllmateriale har vist seg å ha utmerkede dielektriske egensk-\\aper og kan bli brukt som isolasjon i høyspenningsapplikasjoner. Epoksy ... -
Hybrid membranes to limit amine evaporation in membrane contactors for CO2 capture
(Master thesis, 2017)In order to meet the global demand of energy from combustion processes with fossil fuels without interfering with the atmospheric levels of CO2 , carbon capture and storage (CCS) is considered a viable solution. Separation ... -
Hybrid multimodal contrast agent for multiscale: In vivo investigation of neuroinflammation
(Peer reviewed; Journal article, 2021)Neuroinflammation is a process common to several brain pathologies. Despites its medical relevance, it still remains poorly understood; there is therefore a need to develop new in vivo preclinical imaging strategies to ... -
Hybrid Nanocomposites for High Voltage Insulation
(Master thesis, 2019)Bruken av nanopartikler som fyllmateriale i organiske polymerer har vist seg å forbedre ønskede egenskaper i polymerer for høyspenningsinsolasjon. Det eksisterer mange ulike metoder for forberedelse av hybride nanokompositter ... -
Hydration of Portland cement accelerated by C-S-H seeds at different temperatures
(Peer reviewed; Journal article, 2020)C-S-H seeds have potential application as accelerators in oil well cementing pastes. Typical oil well conditions present elevated temperatures; nevertheless, is not clear how such temperatures affect the nucleation process ... -
Hydraulic Characterization of Ceramic Foam Filters Used in Aluminum Filtration
(Peer reviewed; Journal article, 2023)Ceramic Foam Filters (CFF) are frequently used during the filtration of aluminum (Al) melts to produce high-quality products. In the present study, the physical and hydraulic characteristics of alumina (Al2O3)-based CFF ... -
Hydrazide Conjugated Oligoguluronates
(Master thesis, 2017)Advances reported in the field of amphiphilic block copolymers in recent years has demonstrated that predetermined structures can be formed from the self-organizing of amphiphilic molecules at interfaces or in solutions. ... -
Hydrides of Laves type Ti–Zr alloys with enhanced H storage capacity as advanced metal hydride battery anodes
(Peer reviewed; Journal article, 2020)The present work was focused on the studies of the effect of variation of stoichiometric composition of Ti–Zr based AB2±x Laves phase alloys by changing the ratio between A (Ti + Zr) and B (Mn + V + Fe + Ni) components ... -
Hydroakustiske vektestimater av enkeltindivider av Atlantisk laks (Salmo salar) i miniatyrmerd.
(Bachelor thesis, 2022)Norge er en ledende havbruksnasjon med stor suksess innenfor oppdrett av Atlantisk Laks (Salmo Salar). Dersom Norge skal beholde sin posisjon videre, er det viktig med en lønnsom og effektiv produksjon. Flere bedrifter ... -
Hydrodeoxygenation (HDO) of simulated bio oil to fuel on bimetallic transition metal phosphides
(Master thesis, 2018)Environmental concerns and depleting availability of fossil resources, are raising interest regarding energy production from renewable sources. Biomass has the potential for being a CO2 neutral feedstock for fuel production. ... -
Hydrodynamisk teori for bølgjekraftverk: forelesningsnotat
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Hydrogel beads from marine polysaccharides: Investigation of bead formulations for use in cell encapsulation
(Doctoral theses at NTNU;2022:287, Doctoral thesis, 2022)Sykdommer som type 1 diabetes og akutt leversvikt kan behandles med transplantasjon. Et mindre omfattende inngrep kan gjøres ved bruk av isolerte celler fremfor hele organer. Likevel krever transplantasjon immundempende ... -
Hydrogen cyanide, a key plant defense, as a potential driver of root-associated nematode communities along urbanization gradients
(Peer reviewed; Journal article, 2023)Introduction: Plant chemical defenses can influence the distribution, community composition, and abundance of soil biota. Urbanization plays a key role in shaping soil biotic communities either directly through changes in ... -
Hydrogen dependence of the reaction mechanism and kinetics of water gas shift reaction on Ni catalyst: Experimental and DFT study
(Journal article; Peer reviewed, 2019)This paper presents a combined experimental and density functional theory study of the relative reactivity of surface species O*, OH*, and H* with CO* on nickel catalysts and their catalytic consequence in reaction mechanism ... -
Hydrogen dissociation under equilibrium and non-equilibrium conditions A study using molecular dynamics
(Doctoral thesis at NTNU;2014:323, Doctoral thesis, 2014)The aim of this thesis project was to model reactions using classical molecular dynamics simulations under both equilibrium and non-equilibrium conditions and to study the effect of the reaction on the transport properties ... -
Hydrogen embrittlement and corrosion evaluation of Alloy 725 alloyed with B and Cu
(Doctoral theses at NTNU;2023:40, Doctoral thesis, 2023)The need to achieve materials with higher strength and better corrosion resistance results in producing new alloys. Nickel base alloys are among the materials which have been subjected to several studies related to producing ...