Browsing Fakultet for naturvitenskap (NV) by Title
Now showing items 12412-12431 of 12512
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Wettability of Solar GradeSilicon on Silicon Nitride Coated Silica
(Master thesis, 2009) -
Wettable TiB<inf>2</inf> Cathode for Aluminum Electrolysis: A Review
(Peer reviewed; Journal article, 2022)Titanium diboride (TiB2) is considered a promising material for wettable cathodes in aluminum electrolysis. The demand for wettable cathodes is associated with the development of inert anode technologies to eliminate CO2 ... -
Wetting Behavior and Reactivity of Molten Silicon with h-BN Substrate at Ultrahigh Temperatures up to 1750 °C
(Journal article; Peer reviewed, 2017)For a successful implementation of newly proposed silicon-based latent heat thermal energy storage systems, proper ceramic materials that could withstand a contact heating with molten silicon at temperatures much higher ... -
Wetting of Carbon Cathodes by Molten Electrolyte and Aluminium
(Journal article; Peer reviewed, 2021)The extent to which the carbon cathode is wetted by molten electrolyte or molten aluminium metal is important for understanding the cathode wear during aluminium electrolysis. The present paper reports on a laboratory study ... -
Wetting properties and interactions of SiO2-CaO-Al2O3 slags on SiC
(Master thesis, 2022)Fuktingsegenskapene til $SiO_2.CaO-Al_2O_3$ slagg på SiC har blitt undersøkt i en fuktingsovn. Seks sammensetninger av slag ble testen på tre forskjellige SiC materialle. Alle slaggene ble funnet til å reagere med SiC, og ... -
Wetting testing of wettable cathodes for aluminium production
(Master thesis, 2017)The aim of this work has been to assess the wettability of a set of carbon-TiB2 composites towards aluminium. In order to do so, further improvements to the immersion-emersion method, a method used to assess the wetting ... -
What Are the Best Materials To Separate a Xenon/Krypton Mixture?
(Journal article; Peer reviewed, 2015)Accelerating progress in the discovery and deployment of advanced nanoporous materials relies on chemical insight and structure–property relationships for rational design. Because of the complexity of this problem, ... -
What causes the mid-winter cooling?
(Master thesis, 2016)This thesis investigated the influence and conditions of vertical propagation of planetary waves on the mid-winter cooling in the southern hemispheric polar meso- sphere. MERRA zonal wind data was used to extract planetary ... -
What do quantum computing students need to know about quantum physics?
(Journal article; Peer reviewed, 2022) -
What is the best core scaffold for developing 3. generation EGFR inhibitors? This question is addressed by comparing the effect of two structurally different inhibitors, Osimertinib (AZD9291) and Avitinib (AC0010) on efficiency, selectivity, and toxicity.
(Bachelor thesis, 2021)Lungekreft er den leiande årsaken til kreft-relatert død i Noreg. Osimertinib og Avitinib er to strukturelt ulike inhibitorer av T790M mutasjonen av epidermal vekstfaktor reseptor (EGFR) som er eit viktig target i ikkje-små ... -
What is the trigger for the hydrogen evolution reaction? – towards electrocatalysis beyond the Sabatier principle
(Peer reviewed; Journal article, 2020)The mechanism of the hydrogen evolution reaction, although intensively studied for more than a century, remains a fundamental scientific challenge. Many important questions are still open, making it elusive to establish ... -
What underlying mechanisms led the dissociative anesthetic ketamine to be clinically recognized as an antidepressant?
(Bachelor thesis, 2024)Ketamin har vært kjent i medisinsk praksis i flere tiår som et dissosiativt anestesimiddel. På 2000-tallet ble det observert at subanestetiske doser hadde en effekt på pasienter med depressive lidelser. Disse dosene hadde ... -
What you extract is what you see: Optimising the preparation of water and wastewater samples for in vitro bioassays
(Journal article; Peer reviewed, 2019)The assessment of water quality is crucial for safeguarding drinking water resources and ecosystem integrity. To this end, sample preparation and extraction is critically important, especially when investigating emerging ... -
When do ungulates override the climate? Defining the interplay of two key drivers of northern vegetation dynamics
(Doctoral theses at NTNU;2021:119, Doctoral thesis, 2021) -
When Fluorescence Is not a Particle: The Tissue Translocation of Microplastics in Daphnia magna Seems an Artifact
(Journal article; Peer reviewed, 2019)Previous research reported the translocation of nano‐ and microplastics from the gastrointestinal tract to tissues in Daphnia magna, most prominently of fluorescent polystyrene beads to lipid droplets. For particles >300 ... -
When Thermodynamic Properties of Adsorbed Films Depend on Size: Fundamental Theory and Case Study
(Peer reviewed; Journal article, 2020)Small system properties are known to depend on geometric variables in ways that are insignificant for macroscopic systems. Small system considerations are therefore usually added to the conventional description as needed. ... -
When things go wrong: intra-season dynamics of breeding failure in a seabird
(Journal article; Peer reviewed, 2014)During breeding, long-lived species face important time and energy constraints that can lead to breeding failure when food becomes scarce. Despite the potential implications of intra-season dynamics in breeding failure for ... -
Where to live and how to get there - Insights from the secret lives of cnidarians
(Master thesis, 2023)Koraller og anemoner er anthozoer og medlemmer av phylumet nesledyr (cnidaria) med en kompleks livssyklus, som inkluderer pelagiske larve- og sessile voksenstadier. Under utviklingen omdannes embryoet til en planulalarve, ... -
White-tailed eagle (Haliaeetus albicilla) feathers from Norway are suitable for monitoring of legacy, but not emerging contaminants
(Journal article, 2018)While feathers have been successfully validated for monitoring of internal concentrations of heavy metals and legacy persistent organic pollutants (POPs), less is known about their suitability for monitoring ofemerging ... -
Whole genome data reveals possible speciation in the common peatmoss Sphagnum compactum
(Master thesis, 2023)Et langvarig syn innenfor mosebiogeografi er at moser har svært store utbredelsesområder og lave artsdannelse. Her studerer jeg den genetiske strukturen til den vanlige og utbredte torvmosen Sphagnum compactum Lam. & DC. ...