Blar i Fakultet for ingeniørvitenskap (IV) på tittel
Viser treff 14346-14365 av 22837
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N-doped porous transition metal-based carbon nanosheet networks as multifunctional electrocatalyst for rechargeable zinc-air batteries
(Journal article; Peer reviewed, 2019)The development of cost-effective and highly efficient multi-functional oxygen reduction reaction and oxygen evolution reaction catalysts has attracted much research attention due to their great potential applications in ... -
N2 yields from monochloramine conversion by granular activated carbons are decisive for effective swimming pool water treatment
(Journal article; Peer reviewed, 2018)Inorganic chloramines (mono-, di- and trichloramine) are formed in swimming pool water from the unintended reaction of free chlorine with ammonia that is introduced by bathers. Monochloramine is of particular interest as ... -
Nano Insulation Materials Exploiting the Knudsen Effect
(Journal article; Peer reviewed, 2019)As the world's focus is turned even stronger toward miscellaneous energy efficiency and saving aspects, the development of new high-performance thermal insulation materials for building applications will play an important ... -
Nano Insulation Materials: Synthesis and Life Cycle Assessment
(Journal article; Peer reviewed, 2014)The application of manufactured nanomaterials provides not only advantages resulting from their unique properties, but also disadvantages derived from the possible high energy use and CO2 burden related to their manufacture, ... -
Nano ski wax, effects and benefits
(Master thesis, 2013)The effects of the gliding properties of ski waxes are often discussed and many speculations and assumptions are made. However there are not many studies and documented results in this field. This project is carried out ... -
Nano-enabled anti-icing surfaces and coatings - Superhydrophobicity and icephobicity characterization of fouling-release coatings
(Master thesis, 2015)Anti-icing and icephobic materials have been topics of many researches due to the challenges that icing poses. Arctic regions are also gaining interest due to its resource potentials. In this thesis, different commercial ... -
Nano-Enabled Cement System for Well Cementing
(Doctoral theses at NTNU;2017:213, Doctoral thesis, 2017)The main goal of primary cementing is to provide zonal isolation in oil and gas wells. In general, the failure of the cement sheath to maintain long-term zonal isolation is due to: Low tensile properties ... -
Nano-enabled polymers as embedded sensing electrodes in fibre-reinforced polymer composites
(Bachelor thesis, 2019)Polyuretan ble kombinert med nanoadditivene grafitt og karbon nanorør for å skape en elektrisk ledende elastomer, som videre ble implementert i en epoxy-karbonfiber kompositt for å gjøre bruken av karbonfiber-kompositter ... -
Nano-engineering PdNi networks by voltammetric dealloying for ethanol oxidation
(Journal article; Peer reviewed, 2018)PdNi particle networks (PdNi NN) are prepared by voltammetric dealloying using catkin-like PdNi nanoparticles as precursor. It is found that voltammetric dealloying plays an important role for the formation of these networks. ... -
Nano-Indentation of Anisotropic Material: Numerical Approaches to Extract Elasticities from Nano-Indentation
(Master thesis, 2013)Division of Biomechanics participates in a project together with Department of Cancer Research and Molecular Medicine, NTNU, on effects of proton pump inhibitor medication on bone quality. This common anti-stomach acid ... -
Nano-scale characterisation of sheared β” precipitates in a deformed Al-Mg-Si alloy
(Journal article; Peer reviewed, 2019)This paper compares the nano-scale structure of β” precipitates in a peak-aged Al-Mg-Si alloy before and after deformation. Three complementary advanced transmission electron microscopy techniques are used to reveal the ... -
Nanoconfined Water Dynamics in Multilayer Graphene Nanopores
(Peer reviewed; Journal article, 2020)Water dynamics in frictionless carbon nanotubes and across ultrathin graphene nanopores have been extensively studied. In contrast, the fundamental properties of nanoconfined water in multilayer graphene nanopores (MGPNs), ... -
Nanofiber NiMoO4/g-C3N4 Composite Electrode Materials for Redox Supercapacitor Applications
(Journal article; Peer reviewed, 2020)NiMoO4/g-C3N4 was fabricated by a hydrothermal method and used as an electrode material in a supercapacitor. The samples were characterized by XRD, FTIR, scanning electron microscopy (SEM) and transmission electron microscopy ... -
Nanohinge-Induced Plasticity of Helical Carbon Nanotubes
(Journal article; Peer reviewed, 2013)Helical carbon nanotubes with intentionally incorporated non‐hexagonal defects have unexpectedly high toughness and plasticity, in addition to the well‐recognized extreme elasticity. The obtained toughness approaches 5000 ... -
Nanomechanical Characteristics of Trapped Oil Droplets with Nanoparticles: A Molecular Dynamics Simulation
(Peer reviewed; Journal article, 2021)Nanoparticles (NPs) possess great potentials in applications to enhanced oil recovery (EOR), the underlying mechanisms of which however remain to be explored. In this study, the motion of NPs and the local pressure ... -
Nanomechanical characterization of additively manufactured metallic alloys
(Doctoral theses at NTNU;2022:96, Doctoral thesis, 2022)Additive manufacturing (AM), a burgeoning manufacturing method for producing metallic materials, induces extraordinary impacts on the resulting performance. It is of great importance to investigate the microstructure and ... -
Nanomechanical Characterization of Single Micron-Sized Polymer Particles
(Journal article; Peer reviewed, 2009)The mechanical characterization of single micron‐sized polymer particles is very important for understanding the anisotropic conductive adhesives interconnection. In this article, a nanoindentation‐based flat punch method ... -
Nanomechanical Fracture Testing of Diatoms
(Master thesis, 2015)A way to test the fracture properties of the foramen layer has been developed and tested. Cantilevers made out of the diatom silica were produced with the Focused Ion Beam (FIB). These had notches milled close to the base ... -
NANOMECHANICAL TESTING OF CGHAZ OF ARCTIC STEEL
(Master thesis, 2015)An ever increasing demand for energy is forcing the oil industry to push technology forward, as new oil rich fields are discovered further North. The Arctic offers a harsh, cold climate, leading to new challenges within ... -
Nanomechanical Testing of Diatoms
(Master thesis, 2013)Diatoms, a major group of algea, are protected by a nanostructured shell, built with a design that exceeds the capabilities of human engineering. These shells, termed frustules, consist of biosilica and give the organism ...