Browsing Faculty of Engineering and Science by Title
Now showing items 3134-3153 of 3417
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Thermal degradation and isomerisation kinetics of triolein studied by infrared spectrometry and GC-MS combined with chemometrics
(Journal article; Peer reviewed, 2009)Triolein, a triglyceride containing oleic acid as the only acid moiety in the glyceride molecules has been isothermally treated at 280,300,and 325 degrees C in glass vials under nitrogen atmosphere. The products formed ... -
Thermal induction of 9t12t linoleic acid: A new pathway for the formation of Conjugated Linoleic Acids
(Journal article; Peer reviewed, 2009)Thermal induction of 9t12t fatty acid leading to the formation of Conjugated Linoleic Acids (CLA) has been demonstrated by subjecting glyceride, and methyl ester of the acid to heat treatment. Fifteen micro liter portions ... -
Thermal variability induces sex-specific morphometric changes in zebrafish (Danio rerio)
(Peer reviewed; Journal article, 2023)In nature, organisms are exposed to variable environmental conditions that impact their performance and fitness. Despite the ubiquity of environmental variability, substantial knowledge gaps in our understanding of organismal ... -
Thermally Induced Cis-Trans Isomerisationin Trilinolein Studied by InfraredSpectroscopy and Gas Chromatography
(Journal article; Peer reviewed, 2016) -
Thermally Induced Isomerisation Kinetics of the 9c11t and 10t12c Conjugated Linoleic Acids in Triacylglycerols as Studied by FT-IR Spectrometry Aided by Gas Chromatography
(Journal article; Peer reviewed, 2010)Isomerisation kinetics of the 9c11t and 10t12c Conjugated Linoleic Acids (CLA) in triaclglycerols at isothermal conditions (250, 280 and 325oC) has been studied by infrared spectroscopy. Fifteen micro liter portions of ... -
Thermally Induced Isomerization of Trilinolein and Trilinoelaidin at 250 A degrees C: Analysis of Products by Gas Chromatography and Infrared Spectroscopy
(Journal article; Peer reviewed, 2009)The products formed by thermally induced isomerization of trilinolein and trilinoelaidin at 250 A degrees C were studied by infrared spectroscopy and gas chromatography. The triglycerides of the 9c12c and 9t12t fatty acids, ... -
Thermo-Hydraulic Modelling and Experimental Validation of an Electro-Hydraulic Compact Drive
(Peer reviewed; Journal article, 2021)Electro-hydraulic compact drives (ECDs) are an emerging technology for linear actuation in a wide range of applications. Especially within the low power range of 5–10 kW, the plug-and-play capability, good energy efficiency ... -
Thermo-piezo-rheological characterization of asphalt concrete
(Journal article; Peer reviewed, 2022)The linear viscoelastic (LVE) properties of asphalt concrete is investigated in this paper using a controlled-strain triaxial dynamic modulus test over wide frequency, temperature, and confining pressure ranges. The ... -
Third grade students’ multimodal mathematical reasoning when collaboratively solving combinatorial problems in small groups
(Peer reviewed; Journal article, 2022)The aim of this study is to investigate Norwegian primary school students’ multimodal mathematical reasoning when solving combinatorial problems. The data collection took place in four small groups of altogether thirteen ... -
A third integrating factor for indefinite integrals of special functions
(Peer reviewed; Journal article, 2020) -
Thompson sampling guided stochastic searching on the line for deceptive environments with applications to root-finding problems
(Peer reviewed; Journal article, 2019) -
Threat to information security : the system vulnerability and denial of service attacks
(Master thesis, 2004)The use of the Internet has increased drastically the last few years. This trend has led to a constant increase in attacks toward computer systems and networks, and the methods for attacking are becoming more and more ... -
Three chromosomal rearrangements promote genomic divergence between migratory and stationary ecotypes of Atlantic cod
(Journal article; Peer reviewed, 2016) -
Three decades of change in the Skagerrak coastal ecosystem, shaped by eutrophication and coastal darkening
(Peer reviewed; Journal article, 2023)Global coastal ecosystems are under accelerating pressure from human activities and climate change. In this study we explore a long-term time series (mostly 1990–2016) from major Norwegian rivers, together with coastal ... -
Three-dimensional micro-siting of offshore wind farms
(Master thesis, 2024)Norsk: Denne masteroppgaven undersøker en metode for tredimensjonal micro-siting for vindparker på havområdet Sørlige Nordsjø II, ved simulering i programmet WindSim. For å gjøre dette er prosjektet er delt opp i to deler ... -
Throughput and delay analysis of HARQ with code combining over double Rayleigh fading channels
(Journal article; Peer reviewed, 2018) -
Throughput and energy efficiency comparison of one-hop, two-hop, virtual relay and cooperative retransmission schemes
(Chapter; Peer reviewed, 2010)Two main types of approaches exist for implementing cooperative communications at the MAC layer: virtual-hop relay and cooperative retransmission. While the virtual-hop relay schemes employ relay nodes to forward packets ... -
Tick-borne pathogens in Ixodes ricinus ticks collected from migratory birds in southern Norway
(Peer reviewed; Journal article, 2020)