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Nanoscale creep behavior and its size dependency of a Zr-based bulk metallic glass manufactured by selective laser melting
(Journal article; Peer reviewed, 2022)Nanoscale creep behaviors of metallic glasses (MGs) have gathered considerable interests in recent years, owing to their distinct atomistic mechanisms of plasticity. Additive manufacturing (AM) is a burgeoning technique ... -
Nanoscale Deicing by Molecular Dynamics Simulation
(Journal article; Peer reviewed, 2016)Deicing is important to human activities in low-temperature circumstances, and is critical to combat the damages caused by excessive accumulation of ice. The aim of creating anti-icing materials, surfaces and applications ... -
Nanoscale friction and wear of a polymer coated with graphene
(Journal article; Peer reviewed, 2022)Friction and wear of polymers at the nanoscale is a challenging problem due to the complex viscoelastic properties and structure. Using molecular dynamics simulations, we investigate how a graphene sheet on top of the ... -
Nanoscale Hydrate Adhesion on Organic Surfaces
(Journal article; Peer reviewed, 2024)The future of addressing persistent gas hydrate blockages in oil and gas pipelines lies in the realm of surface material design, aimed at reducing environmental harm and energy inefficiencies associated with traditional ... -
Nanoscale imaging of shale fragments with coherent X-ray diffraction
(Journal article; Peer reviewed, 2020)Despite the abundance of shales in the Earth’s crust and their industrial and environmental importance, their microscale physical properties are poorly understood, owing to the presence of many structurally related mineral ... -
Nanoscale modelling of combined isotropic and kinematic hardening of 6000 series aluminium alloys
(Peer reviewed; Journal article, 2020)Kinematic hardening is incorporated into a nanoscale model for 6000 series aluminium alloys consisting of three sub-models describing in turn precipitation of hardening particles, yield strength and work hardening. The ... -
Nanoscale Simulations of Wear and Viscoelasticity of a Semi-Crystalline Polymer
(Peer reviewed; Journal article, 2020)We investigate the underlying tribological mechanisms and running-in process of a semi-crystalline polymer using molecular-dynamics simulations. We subject a slab of simulated polyvinyl alcohol to a sliding contact asperity ... -
Nanoscale Structure and Spectroscopic Probing of Aβ1-40 Fibril Bundle Formation
(Peer reviewed; Journal article, 2016)Amyloid plaques composed of fibrillar Amyloid-β (Aβ) are hallmarks of Alzheimer's disease. However, Aβ fibrils are morphologically heterogeneous. Conformation sensitive luminescent conjugated oligothiophenes (LCOs) are ... -
Nanoscale Tribological Properties of Nanostructure Fe3Al and (Fe,Ti)3Al Compounds Fabricated by Spark Plasma Sintering Method
(Peer reviewed; Journal article, 2022)Nanostructured powder particles of Fe3Al and (Fe,Ti)3Al phases were produced using mechanical alloying. These intermetallic phases with a nearly complete density were consolidated by spark plasma sintering. The mechanical ... -
Nanoscale tribological simulations of a semi-crystalline polymer
(Doctoral theses at NTNU;2022:95, Doctoral thesis, 2022)Many of the objects surrounding us are made of polymers. Those polymers are often used for their tribological properties, for example, shoes with rubber soles or car tyres. Polymers materials become more and more presents, ... -
Nanoscopic and Photonic Ultrastructural Characterization of Two Distinct Insulin Amyloid States
(Journal article; Peer reviewed, 2012)Two different conformational isoforms or amyloid strains of insulin with different cytotoxic capacity have been described previously. Herein these filamentous and fibrillar amyloid states of insulin were investigated using ... -
Nanosilver Inkjet-Printed CPW-Fed Flexible Antenna Sensor for Contactless Liquid Acetone/Water Detection
(Journal article; Peer reviewed, 2024) -
Nanosized Cellulose Fibrils as Stabilizer of Emulsions
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:7, Doctoral thesis, 2011)Pickering emulsions have been a subject of research for many years due to their practical applications not only in everyday life products but also in industry. The stability of these emulsions is due to the irreversible ... -
Nanosized Magnesium Oxide With Engineered Expansive Property for Enhanced Cement-System Performance
(Journal article, 2017)The bulk shrinkage of cement sheaths in oil wells can result in loss of long-term zonal isolation. Expansive additives are used to mitigate bulk shrinkage. To compensate effectively for bulk shrinkage during the late plastic ... -
Nanosized SiC particle reinforced Ti6Al4V matrix composites manufactured by laser melting deposition
(Peer reviewed; Journal article, 2022)In this work, in-situ (TiC+Ti5Si3)/Ti6Al4V matrix composites (TMCs) with enhanced hardness and wear performance were manufactured by laser melting deposition (LMD) via the addition of nanosized SiC powder. The microstructures ... -
Nanostructural Analysis of Co-Re/γ-Al2O3 Fischer-Tropsch Catalyst by TEM and XRD
(Journal article; Peer reviewed, 2022)A rhenium promoted Fischer-Tropsch (FT) cobalt catalyst supported on γ-Al2O3 has been investigated by Transmission Electron Microscopy (TEM) and X-ray Diffraction (XRD), before and after reduction. Electron diffraction, ... -
Nanostructure-based finite element analyses of aluminium profiles subjected to quasi-static axial crushing
(Journal article; Peer reviewed, 2018)In this study, a nanostructure model is used to predict the stress-strain curves of the aluminium alloys AA6063, AA6061 and AA6110 in T6, T7 and O tempers based on the chemical composition and the thermo-mechanical history. ... -
Nanostructured cathode materials for Li-ion batteries
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:32, Doctoral thesis, 2013) -
Nanostructured diatom earth SiO2 negative electrodes with superior electrochemical performance for lithium ion batteries
(Peer reviewed; Journal article, 2020)Diatomaceous earth (DE) is a naturally occurring silica source constituted by fossilized remains of diatoms, a type of hard-shelled algae, which exhibits a complex hierarchically nanostructured porous silica network. In ... -
Nanostructured lipid carriers for controlled and triggered drug delivery : synthesis and advanced characterisation
(Master thesis, 2016)The emerging field of nanomedicine allows development of targeted drug delivery systems that improves the efficiency and bioavailability of important therapeutics in the clinic. Translation of engineered nanoparticles for ...