Blar i Fakultet for ingeniørvitenskap (IV) på tittel
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Functional Safety of Railway Signaling Systems: Performance Requirements and Evaluation Methods
(Chapter, 2021)Signaling is fundamental to the safe operation of the railway, ensuring that trains are spaced safely apart and conflicting movements are avoided. Railway signals are `traffic light' devices, which tell a train driver if ... -
Functionalized carbon nanotube-encapsulated magnesium-based nanocomposites with outstanding mechanical and biological properties as load-bearing bone implants
(Peer reviewed; Journal article, 2022)Magnesium (Mg)-based composites have recently been studied as biodegradable material for the fabrication of orthopedic implants. Nevertheless, in physiological environments, proper mechanical properties and sufficient ... -
Functionally Graded Additive Manufacturing: Bridging the Gap between Design and Material Extrusion
(Peer reviewed; Journal article, 2023)Nowadays, the use of 3D printing is becoming a key process for on-demand and customized manufacturing. One of the most flexible 3D printing techniques is fused deposition modeling (FDM), where the combination of multiple ... -
Functionally Graded Materials for Highly Stressed Components
(Doctoral theses at NTNU;2017:188, Doctoral thesis, 2017)The present work deals with representation, design, analysis and fabrication of Functionally Graded Materials (FGMs). First, a general overview on FGMs is described. A new and precious definition has been made. Structures, ... -
The fundamental difference between cleavage and hydrogen-assisted quasi-cleavage in ferritic materials revealed by multiscale quantitative fractographic and side surface characterization
(Peer reviewed; Journal article, 2021)The fracture surfaces and cracks in technically pure iron, Fe-2.5% Si alloy and low-carbon steel grade S235JR produced by quasi-cleavage (QC) hydrogen-assisted cracking (HAC) as well as by true cleavage (TC) were studied ... -
Fundamental mechanisms of density wave oscillations and the effect of subcooling
(Master thesis, 2011)Boiling two-phase flow is found in many industrial applications such as boiling water reactors, two-phase flow heat exchangers and refrigeration systems. The physics of two-phase gas-liquid flow may lead to undesirable ... -
Fundamental Mechanisms of Ice Adhesion
(Doctoral theses at NTNU;2020:87, Doctoral thesis, 2020)Uønsket isdannelse skaper bade daglige problemer og farlige situasjoner hvert år. Heldigvis er det måter å hindre slik uønsket ising. Overflater med lav isvedheft, der isen sklir rett av overflaten, er en lovende metode ... -
Fundamental Modeling of a Membrane Reactor with in Situ Hydrogen Separation and Combustion
(Journal article; Peer reviewed, 2013)In this work we consider a membrane reactor with catalytic steam methane reforming and/or water gas shift on the feed side, hydrogen separation and direct combustion of hydrogen on the permeate side, where the ultimate ... -
Fundamental study on ASR kinetics - effect of temperature on aggregate reactivity and pore-water composition
(The International Conference on Alkali-Aggregate Reaction (ICAAR);Theme 4, Chapter, 2021) -
Fundamentals of natural gas processing - hydrocarbon dew point meter modelling
(Master thesis, 2014)When natural gas is taken from the reservoir it needs to be refined by removing liquid and other impurities in order to prevent hydrate formation in the pipelines and to keep the gas within sales specifications. Scrubbers, ... -
Fundamentegenskapenes innvirkning på modefrekvensene
(Bachelor thesis, 2023)Høyhus har tradisjonelt blitt bygget i betong og stål. Produksjonen av betong og stål står for store utslipp av klimagasser og er derfor lite miljøvennlige. I de senere år har høyhus i tre blitt mer og mer populært. ... -
FUNDAMENTERING FOR FREMTIDEN
(Bachelor thesis, 2023)Bygg- og anleggsbransjen står for store deler av de globale klimagassutslippene og skal vi komme i mål med FNs bærekraftsmål om å stoppe klimaendringene innen 2030 er hele sektoren nødt til å omstille seg. I denne studien ... -
FUNKSJON TIL COANDAINNTAKSRISTER: ERFARING FRA DYRKORN KRAFTVERK
(Master thesis, 2012)Hovedmålet med oppgaven er å dokumentere egnetheten til coandainntak i kaldt klima, og å studere og forklare tilfrysningsprosessen som skjer. Coandainntak er en type selvrensende overfallsinntak, hvor åpningen mellom ... -
Funksjonstest av ventilasjonsvifte
(Master thesis, 2010)Økt fokus på energibruk i bygninger gjør det interessant å sjekke virkningsgrad til vifter for ventilasjonsformål som mistenkes å være lav. 15 \% av energien i nye bygg går i dag til å drive ventilasjonsvifter. Slik designen ... -
Further development of a Network Solver with gas lift optimization
(Master thesis, 2017)The present Master's Thesis describes a further development of a Network Solver that checks if a certain oil rate is feasible for a given reservoir pressure. Reservoir pressure and surface formation rates are the inputs ... -
Further Development of FLNG Concept Based on Offshore Associated Gas
(Master thesis, 2015)This report assesses the technical and economic feasibility of associated gas utilization, based on deepwater oil production in Brazilian fields. In many cases, offshore oil production involves significant amounts of ... -
Further development of GUI for fap2D
(Master thesis, 2010)The thesis presents the work put into a continued development project of a 2D frame analysis program called fap2D. The basic functionality was already implemented by students as master thesis´ over the last years. The ... -
Further development of solutions for subsea liquid hydrocarbon processing
(Master thesis, 2016)Subsea processing has grown into a common vision for the industry known as All subsea . Process solutions presented take a big step towards this vision, and will be a significant extension from today s solutions. The ... -
Furthering the representation of causal chains between water and land use in Life Cycle Assessment
(Master thesis, 2015)In this thesis the causal chains between deforestation and increased flood impacts are assessed for expanding the life cycle impact assessment (LCIA) methodology. Until recently the impact categories water use and land use ...