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Flow-based method for biofilm microbiota enrichment and exploration of metagenomes
(Peer reviewed; Journal article, 2022)Most bacteria live in bioflms in their natural habitat rather than the planktonic cell stage that dominates during traditional laboratory cultivation and enrichment schemes. The present study describes the establishment ... -
Flowability of Dry and Water Wet Barite Powder
(Peer reviewed; Journal article, 2022)Barite is added to drilling fluids as weight material to increase its density. Over time, when the drilling fluids are left static in the annulus, gravitational forces will make the barite settle out. This settled barite ... -
Fluidized bed calcination of cement raw meal: Laboratory experiments and CPFD simulations
(Peer reviewed; Journal article, 2020)The chemical and thermal processes associated with the decarbonation and fuel combustion in the cement kiln process produce a large amount of carbon dioxide (CO2) contributing with around 8 % of the global CO2 emissions. ... -
Flux-Reducing Tendency of Pd-Based Membranes Employed in Butane Dehydrogenation Processes
(Peer reviewed; Journal article, 2020)We report on the effect of butane and butylene on hydrogen permeation through thin state-of-the-art Pd–Ag alloy membranes. A wide range of operating conditions, such as temperature (200–450 °C) and H2/butylene (or butane) ... -
The Formation and Disintegration of Rafts from Different Aluminas and Fines
(Peer reviewed; Journal article, 2022)Raft formation is a frequently encountered problem during alumina feeding in the Hall-Héroult-process and will delay alumina from being dissolved into the melt. The mechanisms for the formation and disintegration of rafts ... -
Formation of aluminium carbide in Hall-Héroult electrolysis cell environments
(Journal article; Peer reviewed, 2018)The formation and dissolution of aluminium carbide under conditions similar to the chemical and electrochemical environments in the Hall-Héroult process were studied in laboratory cells, including cells with reversed ... -
Formation of Carbon Build-Up on the Flue Wall of Anode Baking Furnace
(The Minerals, Metals & Materials Series;2367-1181, Peer reviewed; Journal article, 2017)A hard carbon build-up layer often forms on the flue wall surface in anode baking furnaces. The layer accumulates over thermal circles and needs to be mechanically removed regularly to ensure sufficient space for the anodes ... -
Formation of hydrogen bubbles in Pd-Ag membranes during H2 permeation
(Peer reviewed; Journal article, 2019)Palladium membranes used for hydrogen separation seemingly develop cavities filled with hydrogen, i.e. hydrogen bubbles, along the grain boundaries. These bubbles may represent initial stages of pinhole formation that lead ... -
Formation of neural networks with structural and functional features consistent with small-world network topology on surface-grafted polymer particles
(Journal article; Peer reviewed, 2019)In vitroelectrophysiological investigation of neural activity at anetwork level holds tremendous potential for elucidatingunderlying features of brain function (and dysfunction). In standard neural network modelling systems, ... -
Formulation and characterisation of drug-loaded antibubbles for image-guided and ultrasound-triggered drug delivery
(Peer reviewed; Journal article, 2022)The aim of this study was to develop high load-capacity antibubbles that can be visualized using diagnostic ultrasound and the encapsulated drug can be released and delivered using clinically translatable ultrasound. The ... -
Formulations for automatic optimization of decommissioning timing in offshore oil and gas field development planning
(Peer reviewed; Journal article, 2022)A mathematical programming formulation has been developed to optimize the drilling program, the production allocation, and the decommissioning time in early-stage field development planning. Various abandonment constraints ... -
Fracture propagation control in CO2 pipelines: Validation of a coupled fluid-structure model
(Journal article; Peer reviewed, 2016)Existing engineering methods to ensure fracture propagation control in natural-gas transmission pipelines have been shown to be non-applicable when dense-phase CO2 is transported. To overcome this, a coupled fluid-structure ... -
Fracture toughness and hydrogen embrittlement susceptibility on the interface of clad steel pipes with and without a Ni-interlayer.
(Peer reviewed; Journal article, 2017)The objective of the present work has been to study the fracture properties of the interface between clad and base material of two 316 L austenitic stainless steel - X60/X65 carbon steel hot roll bonded clad pipes; with ... -
Fracture toughness of reactive bonded Co–Mn and Cu–Mn contact layers after long-term aging
(Peer reviewed; Journal article, 2022)Creating a tough bond for the electrical contact between metallic interconnects and ceramic solid oxide cells (SOC) in a stack is challenging due to restrictions on the assembly temperature. The reactive oxidation bonding ... -
Framework conditions, policies and projections for clean energy export from Norway
(SINTEF Rapport;2020:00344, Research report, 2020)This report aims at providing an overview of the main policies, instruments and uncertainties that will influence the potential for clean energy export from Norway to Europe in the coming years. A large portion of the ... -
A framework for predicting the local stress-strain behaviors of additively manufactured multiphase alloys in the sequential layers
(Peer reviewed; Journal article, 2022)The additive manufacturing (AM) process often results in non-uniform microstructure and different mechanical properties in sequential layers, impacting the overall performance of the AM-ed component. However, it is extremely ... -
A framework for predicting the local stress-strain behaviors of additively manufactured multiphase alloys in the sequential layers
(Peer reviewed; Journal article, 2021)The additive manufacturing (AM) process often results in non-uniform microstructure and different mechanical properties in sequential layers, impacting the overall performance of the AM-ed component. However, it is extremely ... -
Friction Mechanisms by Carboxylic Acids in Aqueous Lubricants
(Peer reviewed; Journal article, 2018)Carboxylic acids are well known for their friction-reducing abilities driven by the formation of low-shear-strength films on the steel surface. However, understanding of the adsorption mechanisms especially in polar solvents ... -
From Pre-Screening to Monitoring of Plugged and Abandoned Marine Exploration Wells - Enabling Reuse of Reservoirs for Co2 Storage through Geophysical Monitoring
(SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)Decommissioning of platforms and permanent plugging and abandonment (P&A) of oil and gas wells is a major future financial challenge for oil producing countries. This is especially true for offshore wells in deep water, ... -
From quaternary to senary high entropy antimonide nanoparticles by a facile and scalable thermal treatment method
(Peer reviewed; Journal article, 2022)Transition metal antimonides form a class of intermetallic compounds, which has drawn considerable attention due to their potential applications in various fields. However, the formation of nanostructures containing multiple ...