Blar i Fakultet for naturvitenskap (NV) på tittel
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A Review of Ferroalloy Tapping Models
(Peer reviewed; Journal article, 2021)Tapping is an important furnace operation in the ferroalloy industry and poses a number of complex and coupled challenges of both practical and economical importance. Owing to the hazardous high-temperature conditions ... -
A Review of Food Contaminants and Their Pathways Within Food Processing Facilities Using Open Food Processing Equipment
(Peer reviewed; Journal article, 2023)This study focuses on the chemical, physical, and biological hazards that pose food contamination risks during the processing of food in facilities using open food processing equipment through a review of published literature ... -
A review of PFAS fingerprints in fish from Norwegian freshwater bodies subject to different source inputs
(Journal article; Peer reviewed, 2022)The extensive use of per- and polyfluorinated alkyl substances (PFAS) has resulted in many environmental point and diffuse sources. Identifying the source responsible for a pollution hot spot is vital for assessing remediation ... -
A review on contaminants of emerging concern in European raptors (2002−2020)
(Peer reviewed; Journal article, 2021)Raptors (birds of prey and owls) have been widely used as suitable bioindicators of environmental pollution. They occupy the highest trophic positions in their food chains and are documented to bioaccumulate high concentrations ... -
Reviewing 30 years of studies on the Common Cuckoo - accumulated knowledge and future perspectives
(Journal article, 2013)In Europe, eggs of the Common Cuckoo (Cuculus canorus) have been found in more than 125 different host species. However, very few species are frequently parasitized. The Cuckoo is divided into several distinct races termed ... -
Reviewing the potential for including habitat fragmentation to improve life cycle impact assessments for land use impacts on biodiversity
(Peer reviewed; Journal article, 2019)Purpose The biosphere is progressively subjected to a variety of pressures resulting from anthropogenic activities. Habitat conversion, resulting from anthropogenic land use, is considered the dominant factor driving ... -
Revisiting cosmic ray antinuclei fluxes with a new coalescence model
(Peer reviewed; Journal article, 2020)Antideuteron and antihelium nuclei have been proposed as promising detection channels for dark matter because of the low astrophysical backgrounds expected. To estimate both potential exotic contributions and their ... -
Revisiting Polytetrafluorethylene Binder for Solvent-Free Lithium-Ion Battery Anode Fabrication
(Journal article; Peer reviewed, 2022)Solvent-free (SF) anodes with different carbon materials (graphite, hard carbon, and soft carbon) were fabricated to investigate the stability of different anodes with polytetrafluorethylene (PTFE) degradation. The graphite ... -
Revisiting the Crystal Structure of Rhombohedral Lead Metaniobate
(Journal article; Peer reviewed, 2014)Lead metaniobate (PbNb2O6) can exist both as a stable rhombohedral and a metastable orthorhombic tungsten-bronze-type polymorph. While the orthorhombic is a well-known ferroelectric material, the rhombohedral polymorph ... -
Rewriting results sections in the language of evidence
(Journal article; Peer reviewed, 2021)Despite much criticism, black-or-white null-hypothesis significance testing with an arbitrary P-value cutoff still is the standard way to report scientific findings. One obstacle to progress is likely a lack of knowledge ... -
Rheological behavior of drilling fluids and cuttings beds
(Doctoral theses at NTNU;2024:239, Doctoral thesis, 2024)Steadily growing energy demands require the need for drilling more complex wellbores, thus creating more difficult operational conditions, among one of those operational conditions that have become more challenging is the ... -
Rheological Characterization of Alginate- Based Hydrogels for Tissue Engineering Applications
(Master thesis, 2023)Feltet vevsteknikk har som mål å erstatte eller reparere skadet vev eller organer, ved å kombienere materialer, celler og biologisk aktive molekyler for å danne funksjonelle vev. De siste årene har det vært en økende ... -
Rheological Characterization of Fluid Models for Pitch and Binder Matrix in Anodes
(Master thesis, 2019)Karbonanoder brukes til å produsere primæraluminium og forbrukes i løpet av elektrolysen. Anodene må derfor kontinuerlig erstattes og produseres. Problemer relatert til prosesseringen av anoder inkluderer heterogen tetthet ... -
Rheological Characterization of Oil-Based Mud Enhanced with Micro-Cellulose
(Bachelor thesis, 2020)I denne studien ble de reologiske og filtreringsegenskapene til oljebasert borevæske forbedret med mikrocellulose, karakterisert og analysert. Det ble antatt at tilsetningen av mikrocellulose i borevæsken ville gi høy ... -
Rheological Characterization of Pitch and Binder Matrix with Different Concentrations of Fine Particles
(Journal article, 2019)Green anodes consist of coarse coke particles surrounded by a binder matrix, which is a viscoelastic material and is made of fine coke particles and coal-tar pitch. During the compaction process, the coarse particles ... -
Rheological properties and antioxidant activity of protein gels-like systems made from crayfish concentrate and hydrolysates
(Journal article; Peer reviewed, 2017)Crayfish protein obtained from a renewable, available, and low-cost raw material, may be regarded as an excellent alternative for the development of innovative food products on the basis of its nutritional value and ... -
Rheological properties of Al2O3–CaO–SiO2 slags
(Peer reviewed; Journal article, 2022)The Al2O3–CaO–SiO2 ternary is a basic oxide system relevant for the Pedersen alumina production process and for aluminothermic silicon production with low environmental impact using secondary aluminium and silica raw ... -
Rheological Properties of Gels Formed at the Oil−Water Interface by the Reaction between Tetrameric Acid and Calcium Ion under Flow Conditions and at the Batch Scale
(Journal article; Peer reviewed, 2019)The interfacial reaction between ARN tetrameric acid and Ca2+, which leads to the formation of calcium naphthenate deposits, was studied using a coaxial capillary device fitted to a profile analysis tensiometer. This device ... -
Rheological properties of highly concentrated dense packed layer emulsions (w/o) stabilized by asphaltene
(Journal article; Peer reviewed, 2015)Dense packed layers (DPLs) were sedimented and removed from various asphaltene stabilized w/o emulsion batches, and contained aqueous phase volume fractions (ϕ) between 0.701 and 0.808. These values are close to the ... -
Rheological Properties of Oil in Water Emulsions and Particulate Suspensions
(Doktoravhandlinger ved NTNU, 1503-8181; 2006:176, Doctoral thesis, 2006)This thesis aims at a better understanding of the rheologicalproperties of the important colloids in oil industry, i.e. suspensions, emulsions and waxes. The rheology of suspension system is a complex field influenced by ...