Browsing Master's theses (RealTek) by Title
Now showing items 1441-1460 of 1722
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Temperaturendringer på Ås fra 1901-2020 : faktisk temperaturendring og andre ytre påvirkninger
(Master thesis, 2021)Vær og klima er kjente uttrykk som interesserer alle og enhver; enten i form av interesse for forskning, men gjerne også noe så basalt som at "sommeren gjerne kan være varm". I dag diskuteres viktigheten av å unngå ... -
Temporal and thermal stability of stacks of amorphous silicon and silicon nitride for surface passivation of silicon solar cells
(Master thesis, 2013-08-28)Surface passivation is important for high efficiency solar cells. Stacks of hydrogenated amorphous silicon (a-Si:H) and hydrogenated amorphous silicon nitride (a-SiNx:H) have been shown to provide good surface passivation. ... -
Teoretisk modell för rationell analys av mekaniska förband mellan styva skivor
(Master thesis, 2015-07-28)In CLT buildings the properties and orientation of the mechanical connections are essential do they transfer the shear forces between the walls and floor slabs. Existing analysing methods of mechanical connections between ... -
Teoretisk og eksperimentell energianalyse av lavtemperatur ORC-drevet avsaltingsanlegg
(Master thesis, 2012-09-06)I arbeidet med denne masteroppgaven har ytelsen til en lavtemperaturdrevet organisk rankinesyklus (ORC) maskin for drift av avsaltingsanlegg blitt undersøkt. Maskinen som ble studert er utviklet av førsteamanuensis Petter ... -
Teoretisk oppskalering av en fermenteringsprosess der animalsk fettavfall konverteres til verdifull biomasse
(Master thesis, 2018)This master thesis describes a process in which by-product from the slaughter industry is used as a raw material in a process where by-product animal fat is converted into a biomass with a high proportion of polyunsaturated ... -
Termoplast ved lave temperature : en undersøkelse og metodeutvikling for testing av ringstivhet og E-modul
(Master thesis, 2016-08-29)I materialteknologiens univers finner man mye informasjon om mange materialer, ved veldig forskjellige forhold. Om plastmaterialer vet man veldig mye om oppførselen ved høye temperaturer, men hvordan de oppfører seg ved ... -
Terrestrial gravimetry for cryospheric mass variations : observations and modelling at Svartisen glacier, Norway
(Master thesis, 2014-09-08)Glacier ice stores about 75 % of the worlds freshwater, a basic resource for life, and a primary medium through which climate change affects the Earth's ecosystem and its habitants. Glaciers are sensitive climate change ... -
Terrestrial photogrammetry for velocity measurement of Kronebreen calving front
(Master thesis, 2011-04-27)Satellittbilete har lenge vore bruka til å måle hastigheit på isbrear. Den tidsmessige nøyaktigheita for denne metoden er begrensa til banemønsteret, medan den romlege oppløysinga blir bestemt av opptaksgeometrien. ... -
Testing aluminium based chemicals for fouling reduction in membrane bioreactor
(Master thesis, 2017)The need for the environment, water and soil protection from human-induced pollutions are increasing from day to day. Improper sanitation and uncontrolled waste discharge are among the main sources of pollutants, which ... -
Testing and analysis of a free pistion linear machine with gas springs
(Master thesis, 2012-05-16)This thesis is written in collaboration with Resonator AS, a company developing free piston linear machines for down-the-hole drilling applications. The free piston linear machine is designed to create heavy vibrations, ... -
Testrigg for Kindernay XIV
(Master thesis, 2018) -
Tett bygg : lufttetthet i norske nybygg
(Master thesis, 2011-10-07)Sammendrag. Med denne oppgaven ønsker vi å vise hvordan god lufttetthet kan oppnås ved dagens nybygg. Dette har vi forsøkt å vise eksemplifisert gjennom å følge et case-prosjekt. Befaringer og trykktester på andre ... -
Thalamocortical network model predicts single trial population firing rates unreliably
(Master thesis, 2014-02-14)Multielectrodes provide a powerful tool for exploring neuronal networks, but interpreting the recorded data in terms of network dynamics is difficult. Two novel modeling schemes have attempted to solve this problem, namely ... -
The changing Arctic Sea ice cover : regional and seasonal aspects
(Master thesis, 2015-03-02)As global climate changes are becoming increasingly evident, increasing air temperatures, melting glaciers, rising sea levels, and decreasing biodiversity is observed at increasing rates worldwide. The Arctic sea ice ... -
The fate of faecal indicator bacteria in water
(Master thesis, 2016-04-04)Background: The research experiments provide data on decay rate of faecal indicator bacteria in water. Such data are useful input to transport models to estimate the concentrations of faecal indicator bacteria at beaches ... -
The genomic basis of lipid accumulation in Mucor circinelloides VI 04473
(Master thesis, 2023)Den dimorfe muggsopparten Mucor circinelloides kan akkumulere opp til 80% av ens egen biomasse i lipider som er av interesse for ernæring og fór (som for eksempel flerumettede fettsyrer). Derfor er den et lovende alternativ ... -
The influence of iron on the structure and properties of Ti-V based metal hydrides
(Master thesis, 2016-12-15)The influence of iron on the crystalline structure and hydrogen sorption properties of a metal hydride system based upon Ti0.70V0.30 have been studied. The aim is to determine whether the expensive vanadium could be substituted ... -
The inverse problem of electrocardiography : increasing the stability by using a simplified geometry for the ischemic region
(Master thesis, 2012-04-27)We aim to obtain stability when using ECG recordings, the bidomain model and lab measurements to locate an ischemic region in the heart. Historically, this has proven to be a difficult task when using a general geometry, ... -
The Jack Turbine Blade
(Master thesis, 2012-06-01) -
The NMBU Phenotyping Robot; A Modified Version of Thorvald
(Master thesis, 2017)Soil compaction is a big problem in farming industry. This is why Pål Johan From in 2014, along with four master students, designed and built the agricultural robot Thorvald I. A light weighted robot that avoids soil ...