Blar i Doctoral theses (RealTek) på tittel
Viser treff 40-59 av 112
-
Geodetic observations and modeling of gravity field, sea level, and ocean dynamics in the Norwegian coastal zone
(Phd Thesis;2017:24, Doctoral thesis, 2017)Geodesy can contribute to a quantitative understanding of ocean circulation variability at northern high latitudes, which is crucial to environmental and climate-related studies. Coastal ocean dynamics has gained recent ... -
Geopolymer Concrete Incorporated with Microencapsulated Phase change materials for Energy Efficient Buildings
(PhD Thesis;2018:72, Doctoral thesis, 2018)This study aims to develop new environmentally friendly construction materials with high energy storage capacity by using geopolymer concrete containing microencapsulated phase change materials (MPCM) to reduce energy ... -
Gjennomføring av uteundervisning i naturfag ved bruk av et didaktisk undervisningsdesign
(PhD Thesis;2018:74, Doctoral thesis, 2018)I denne avhandlingen utforskes uteundervisning i naturfag på videregående trinn. Uteundervisning kan være et nyttig innslag til naturfagundervisningen. Store deler av eksisterende forskningskunnskap om uteundervisning i ... -
Heterogeneous catalytic conversion of non-edible lipid biomass to biochemicals
(PhD Thesis;2016:84, Doctoral thesis, 2016)The use of fuel increases consistently given the high demand for energy. This demand is mostly met by fossil fuels. Considering the uncertainties connected to fossil fuel reserves and the related natural effects of their ... -
High-throughput screening of filamentous fungi for single cell oil production by microplate cultivation and FTIR spectroscopy
(PhD Thesis;2018:20, Doctoral thesis, 2018)Microorganisms have been considered for nearly a century for the production of economical and useful oils, but only in the past two or three decades they have been used commercially. These single cell oils contain high ... -
Hyperspectral imaging : algorithmic advances in variable selection and applications to wood science
(PhD Thesis;2019:77, Doctoral thesis, 2019)According to Beer’s Law there is a linear dependence between the absorbance of a material and the concentration of an absorbing species in the material. Thus, if one is interested in modeling the concentration of an absorbing ... -
Hyperspectral imaging as a tool for characterization of multicrystalline silicon wafers
(PhD Thesis;2014:21, Doctoral thesis, 2014)This thesis describes the development of a method for characterization of multicrystalline silicon wafers based on hyperspectral imaging. The aim has been to show the distribution of radiative defects in silicon wafers. ... -
Hyperspectral photoluminescence imaging of silicon wafers and solar cells
(PhD Thesis;2018:59, Doctoral thesis, 2018)Hyperspectral photoluminescence imaging is a non-destructive characterization method used to study radiative defects in crystalline silicon wafers and solar cells. It provides both spatial distribution and spectral response ... -
Identification of efficient and affordable technologies for sustainable production of biodiesel from various bio-resources
(PhD Thesis;2019:88, Doctoral thesis, 2019)Population growth and a significant improvement in living standards in most parts of the world has resulted in an increasing energy demand. Fossil fuels are used for most of the world’s energy demands. However, fossil fuels ... -
Identifying Materials with Low Lattice Thermal Conductivity Using Machine Learning and Computational Modeling
(Phd Thesis;2023:13, Doctoral thesis, 2023)Lattice thermal conductivity is a key materials property in applications related to thermal functionality, such as thermal barrier coatings, thermal conductors in microelectronics, and solid-state waste-heat recovery ... -
Image analysis in coagulation process control
(PhD thesis;2018:9, Doctoral thesis, 2018)Coagulation-flocculation is a conventional process in drinking water, municipal and industrial wastewater treatment. This stage of wastewater treatment has become popular in Norway due to its superior ability to remove ... -
Implementation of GNSS data integrity for precise real-time positioning
(PhD Thesis;2018:14, Doctoral thesis, 2018)In recent years, the area of global navigation satellite systems (GNSS) has received a lot of attention, with a large range of fruitful results. This includes systems; the advent of European (Galileo) and Chinese (Beidou) ... -
Improving the anaerobic digestion of lignocelluloses and organic wastes: effects of steam explosion, co-digestion and digestate recirculation.
(PhD Thesis;2013:37, Doctoral thesis, 2013)Biogas production is a sustainable bioenergy process very much in demand nowadays for all the benefits it entails. It does not only allow production of clean energy and thus autonomy from fossil fuels, but also the ... -
Impurities of glacier ice : accumulation, transport and albedo
(PhD Thesis;2016:70, Doctoral thesis, 2018-05-04)The Greenland ice sheet is the largest ice mass in the Northern Hemisphere and has experienced accelerating mass loss in recent decades. An increase in surface melt is the major cause for the loss of mass. Albedo is a ... -
Influences on female pupils’ decisions to join the junior engineers, technicians and scientists clubs in selected schools in Zambia
(PhD Thesis;2014:19, Doctoral thesis, 2014)A number of studies have been undertaken to establish why the participation of female pupils is low in science, mathematics and technology education. However, no studies have been done in Zambia to establish why some female ... -
Information extraction from large point cloud data : a deep learning approach
(PhD Thesis;2020:25, Doctoral thesis, 2020)Recent advances in Light Detection and Ranging (LiDAR) sensors have led to an increasing amount of large scale point cloud data collections. The LiDAR sensors can capture the fine spatial details of a remote environment ... -
Innovative Surveillance and Process Control in Water Resource Recovery Facilities
(PhD Thesis;2020:68, Doctoral thesis, 2020)Water Resource Recovery Facilities (WRRF), previously known as Wastewater Treatment Plants (WWTP), are getting increasingly complex, with the incorporation of sludge processing and resource recovery technologies. Along ... -
Integration of multivariate data in systems biology
(PhD Thesis;2012:20, Doctoral thesis, 2012)Owing to the rapid rate of development in the field of systems biology researchers have faced many new challenges with regard to handling the large amount of generated data sets originating from different –omics techniques, ... -
Introducing microclimate into simulation models for buildings
(PhD thesis;2019:33, Doctoral thesis, 2019)The contemporary sustainability imperativeness requires high performance buildings. Smart solutions during the design or retrofitting phase can significantly contribute towards decreasing the energy consumption and ... -
Investigating the effects of novel heat and high pressure processing on Listeria and Bacillus inactivation in a model food
(PhD Thesis;2015:62, Doctoral thesis, 2018-05-02)Thermal processing is a common method for controlling foodborne pathogens in various ready-to-eat (RTE) products. Traditional processes that involve static heating often result in undesirable quality changes in foods. ...