Browsing Faculty of Science and Technology by Title
Now showing items 2624-2643 of 7092
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Feasibility study of cost-effective nutrient media for microalgal growth within the aquaculture industry in a circular economy context
(Master thesis, 2023)Microalgal biotechnology has been growing and expanding tremendously in recent years in various sectors. Being metabolically flexible, microalgae can adapt to demanding and even extreme growth conditions. Multiple applications ... -
Feasibility study of polyetherimide membrane for enrichment of carbon dioxide from synthetic biohydrogen mixture and subsequent utilization scenario using microalgae
(Peer reviewed; Journal article, 2020)In this work, the potential of utilizing a polyetherimide (PEI) hollow-fiber membrane to separate synthetic biohydrogen mixture (H2/CO2) was studied. From the gas separation experiments, where the effects of feed to permeate ... -
Feasibility study of PRA for critical infrastructure risk analysis
(Peer reviewed; Journal article, 2021)Probabilistic Risk Analysis (PRA) has been commonly used by NASA and the nuclear power industry to assess risk since the 1970s. However, PRA is not commonly used to assess risk in networked infrastructure systems such as ... -
Feasibility study of selected riser concepts in deep water and harsh environment
(Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06-11)Todays, oil and gas sources are explored in deep water and harsh environment. A riser system is one of the major sub-facilities to transfer oil and gas from the seabed to the host platform. One of the well-known riser ... -
Feasibility study of the Ayashkinskoye license block (Sakhalin offshore) development
(Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06)Despite several successful existing offshore Russian projects such as Prirazlomnoye, Arkutun-Dagi, Piltun-Astokhskoye, Chayvo and Kirinskoye, Russian continental shelf remains to be a unique perspective for future exploration ... -
Feasibility study of the concept of the Dolginskoye field development with subsea production systems.
(Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-06-14)This master`s thesis is dedicated to the Dolginskoye oil field development concept comprising of a gravity base structure with subsea production systems. This field is located in the central part of the Pechora Sea. The ... -
A Feasibility Study on Condition-based and Predictive Maintenance at Ula Gas Upgrade: Status mapping, analysis of potential and framework for implementation
(Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2020-06)The oil and gas operators across the Norwegian Continental Shelf have entered a phase where over 50% of the fixed installations offshore have passed their expected lifetime. With aging facilities and extended life of ... -
Feasibility study to perform coiled tubing drilling on Gullfaks-A
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-06-13)This report is carried out as part of Decision gate1 (DG1) feasibility study conducted for the possibility of commencing coiled tubing drilling to drill slim holes simultaneously with other drilling activities on Gullfaks ... -
Feature extraction for exploring infarcted regions in perfusion CT images of the brain
(Masteroppgave/UIS-TN-IDE/2018;, Master thesis, 2018-06-15)In Norway, over 15 000 people suffer from acute cerebral stroke annually, it is the leading cause of adult long-term severe disability and a significant reason for admission to nursing homes. In Norway it is a prominent ... -
Federated Learning for Dementia Classification in a European Multicentre Dementia Study
(Masteroppgave/UIS-TN-IDE/2020;, Master thesis, 2020-07-15)Every year around 10 million people are diagnosed with dementia worldwide. Higher life expectancy and population growth could inflate this number even further in the near future. Currently the diagnostic process of dementia ... -
Feilkorrigering av koder og Reed-Muller koder
(Master thesis, 2021)I denne oppgaven vil se gå gjennom det grunnleggende for kode teori. Med å introdusere grunnleggende konsepter skal vi se på de ulike typer feilkorrigerene koder. Vi skal se på blokk-koder og lineære koder. Ulike koder har ... -
FEM analyse av komposittdekker i betong og krysslaminert tre med skrueforbindelser
(Master thesis, 2022)I denne oppgaven ble temaet FEM analyse av komposittdekker i betong og krysslaminert tre med skrueforbindelser utforsket. Oppgaven sammenstiller resultater fra FEM analyser med tidligere utførte laboratorieforsøk på ... -
FEM Modelling and Simulation of Production Casing with Local Wear Damage
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06)Field data show that casing and production tubing experiences wear on both the internal and external parts of the tubular. The main mechanisms of the wear are the mechanical friction between drill string and casing, ... -
FEM-based assessment of wear of stamping die
(Peer reviewed; Journal article, 2019)In sheet metal forming industry, surface damage and wear such as adhesion and ploughing of metallic sheet, is a well-known problem which reduces the tool life and quality of drawn elements. Surface defects are the consequences ... -
Female empowerment and risk within women’s groups in rural Central Uganda
(Masteroppgave/UIS-TN-ISØP/2020;, Master thesis, 2020-06)This thesis sought to explore mechanisms that lie behind female empowerment in rural Central Uganda and the risk factors women meet when engaging in women’s groups. The research has been guided by the following problem ... -
Fergeavløsningsprosjektet Ryfast - mulige konsekvenser av Ryfast i Strand kommune
(Masteroppgave/UIS-TN-IØRP/2015;, Master thesis, 2015-06-15)Denne rapporten presenterer og diskuterer hvordan transportplanlegging med ”robuste” veier ut til distriktet påvirker arealstrukturen, og hva konsekvensen av dette blir. Dette undersøkes gjennom studie av mulige konsekvenser ... -
Ferjefri E39 – En metode for risikovurdering av luftfartøykollisjon mot flytebru over Bjørnafjorden
(Masteroppgave/UIS-TN-IØRP/2018;, Master thesis, 2018-06)Statens vegvesen sitt veiprosjekt «Ferjefri E39» har som mål å oppnå en ferjefri strekning langs E39 på Vestlandskysten. I forbindelse med prosjektet Ferjefri E39 skal det bygges en bru over Bjørnafjorden, som ligger sør ... -
Fiber i lettvekt betong
(Masteroppgave/UIS-TN-IKM/2009, Master thesis, 2009)Denne oppgaven omhandler lettvektbetong (LWAC) generelt, samt resultater fra laboratorie-tester gjennomført fra jan. 09 til jun. 09 på betong- laboratoriet ved UiS. Hovedformålet med dette studiet var å evaluere virkningen ... -
Fiberarmering i samvirkekonstruksjon
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06-14)Denne oppgaven omhandler fiberarmert samvirkekonstruksjon. En samvirkekonstruksjon er en konstruksjon satt sammen av betong og stål, hvor de to materialene jobber sammen for å oppnå ønsket kapasitet. Oppgaven tar for seg ... -
Fiberarmert betong
(Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06-15)Denne oppgaven tar for seg lette fasadeelementer med fiberarmert betong, historikk med kjente personer innen betongmiljøet, kjente byggverk osv. Det er utført tester som omhandler trepunkts bøyetest av bjelker i henhold ...