Blar i NTNU Open på tittel
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Shutdown preparedness monitoring
(Master thesis, 2011)Statoil is a prominent Norwegian actor in the oil and gas industry at home and abroad. Maintaining the offshore installations has gradually become more important in line with the installations age, increased HMS demands ... -
Shu•bi•duAndersen
(Bachelor thesis, 2020)I denne oppgaven skal jeg ta for meg tre av H. C. Andersens eventyr og det danske rockebandet Shu•bi•duas adaptasjoner av dem til familievennlige sanger. Jeg ser på likheter og forskjeller, både i form og fortolkning, ... -
Si-based phase change materials in thermal energy storage systems
(Doctoral theses at NTNU;2020:137, Doctoral thesis, 2020)The main aim of this dissertation is to develop new phase change materials (PCMs) for high temperature energy storage in thermal energy storage (TES) devices, with special focus on Si-based PCMs due to silicon’s the high ... -
Si/GaSb Micro Core Glass fiber
(Master thesis, 2017)Semiconductor core glass fibers are a promising platform for optoelectronic and optical applications with an enormous potential. Glass fibers with homogeneous semiconductor cores have mainly studied so far, but recent ... -
A siamese network-based non-contact measurement method for railway catenary uplift trained in a free vibration test
(Peer reviewed; Journal article, 2020)The vibration of the catenary that is initiated by the passing pantograph has a direct influence on the pantograph–catenary contact performance. Monitoring the dynamic uplift of the catenary can help inspectors to evaluate ... -
Sibling bereavement in old age: A phenomenological study
(Master thesis, 2009) -
Siblings and Community in "The Mill on the Floss", "Heartsease, or The Brother’s Wife", and "The Woman in White"
(Bachelor thesis, 2022)Denne oppgaven ser nærmere på ulike søskenforhold i romanene "The Mill on the Floss" av George Eliot, "Heartsease, or The Brother’s Wife" av Charlotte m. Yonge og "The Woman in White" av Wilkie Collins. Søskenforholdene i ... -
SiC crystalline micro bullets on bio-carbon based charcoal substrate
(Peer reviewed; Journal article, 2020)Silicon carbide (SiC) micro bullets were grown on a bio-carbon based charcoal substrate, the morphology and crystal structure were analyzed. In order to collect the crystallographic details scanning electron microscopy ... -
SiC Devices for Renewable and High Performance Power Conversion Applications
(Journal article; Peer reviewed, 2012)The unique properties of SiC devices enable substantial improvement of existing power conversion systems. SiC devices offer lower conduction and switching losses which increases converter efficiency. With high switching ... -
SiC formation and SiO reactivity of methane at high temperatures
(Peer reviewed; Journal article, 2021)Methane (CH4) is a carbon source currently not in use in the production of silicon. Using a gaseous carbon source instead of conventional solid carbon sources presents an opportunity to rethink silicon production. Preliminary ... -
SiC MOSFETs an Diodes: Characterization, Applications and Low-Inductive Converter Design Considerations
(Doctoral theses at NTNU;2019:238, Doctoral thesis, 2019)The future power electronic system trends are: higher efficiency, higher power density, higher operating temperature and lower operation cost of power electronic converters. The emerging wide-bandgap (WBG) semiconductor ... -
SiC MOSFETs for future motor drive applications
(Chapter, 2016)This paper investigates the switching performance of six-pack SiC MOSFET and Si IGBT modules for motor drive applications. Both the modules have same packaging and voltage rating (1.2 kV). The three bridge legs of the ... -
SiC MOSFETs for Offshore Wind Applications
(Journal article; Peer reviewed, 2018)Space and weight are critical factors for offshore wind applications during the construction, operation, and maintenance phases. Superior material properties of silicon carbide enable the development of power devices capable ... -
SiC Power Diodes and Junction Field-Effect Transistors: Testing, Characterization, Modelling and Applications
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:268, Doctoral thesis, 2012)Power electronic devices are the most important element in any power electronic system. In the last decade, silicon carbide-based devices have emerged as an alternative to silicon-based devices promising a new era in power ... -
SiC production using SiO 2 and Cagglomerates
(Doctoral theses at NTNU;2017:180, Doctoral thesis, 2017)Due to the possible shortage of high-quality fossil carbon materials and charcoal for the Si industry, this study will focus on the possibility of using natural gas as the substitute of commercially scarce high quality ... -
SiC supported Co catalysts for the Fischer-Tropsch synthesis
(Master thesis, 2012)With rising crude oil prices and outlook of declining crude oil production, conversion of natural gas into liquid fuels is gaining worldwide interest. Fischer-Tropsch synthesis is an important tool in achieving this ... -
SiC-based power electronics for subsea remote operated vehicles in the petroleum industry
(Master thesis, 2019)SiC Schottky-barriere dioder had bedre transiente karakteristikker sammenlignet med Si p-n didoer, når vi ser på transiente tap og termiske karakteristikker. Forskjellen i transiente brytningstap ble undersøkt eksperimentelt, ... -
SiC-YAG coating microstructure optimization trough powder feedstock manufacturing process control
(Master thesis, 2021)Abstract will be available on 2024-07-26 -
Sick and still at school: an empirical study of sickness presence among students in Norwegian secondary school
(Journal article; Peer reviewed, 2015)Objectives: This paper investigates sickness presence (SP) among students. The research questions asked are: What is the distribution of SP among students in Norwegian secondary school? What characterises students with ... -
Sick leave and return to work for patients with anxiety and depression: A longitudinal study of trajectories before, during and after work-focused treatment
(Peer reviewed; Journal article, 2021)Objectives Sick leave due to anxiety and depression is a heterogeneous process constituting a pressing public health issue. This longitudinal study aimed to identify sick leave trajectories among patients before, during ...