Publikasjoner fra CRIStin - SINTEF AS
Recent Submissions
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Effekt av Magnesiumklorid på Betongbestandighet
(Statens vegvesens rapporter;, Research report, 2016)Bruk av salt til is- og snøsmelting er en viktig del av dagens vinterdrift på vei og bruer. I dag er det i hovedsak NaCl som er i bruk. Det er velkjent at MgCl2 er i tillegg til andre positive egenskaper mer effektiv til ... -
CFD Study of Diffuse Ceiling Ventilation through Perforated Ceiling Panels
(Peer reviewed; Journal article, 2020)Diffuse Ceiling Ventilation (DCV) is a promising concept to address internal air quality and thermal comfort requirements in contemporary buildings. Sound-absorbing perforated ceiling panels are common in office rooms and ... -
Strategies to evaluate acoustic properties of timber hollow box floors
(Proceedings Internoise 2019;, Chapter; Peer reviewed; Conference object, 2019)The Norwegian project Woodsol aims at developing long span lightweight floors for timber buildings with increased spatial flexibility. One key element of the Woodsol system is the moment resisting frame consisting of ... -
Effects of reduced organic matter loading through membrane filtration on the microbial community dynamics in recirculating aquaculture systems (RAS) with Atlantic salmon parr (Salmo salar)
(Peer reviewed; Journal article, 2020)A key challenge in recirculating aquaculture systems (RAS) is the accumulation of particulate organic matter, especially the fine and colloidal fraction due to low removal efficiency of today's technology. The supply of ... -
Limitations in using runoff coefficients for green and gray roof design
(Peer reviewed; Journal article, 2020)Climate change combined with urbanization increases the performance demand on urban drainage systems. Green roofs are one of the most used green infrastructure measures to alleviate the pressure on the urban drainage system ... -
Global Circular Economy Scenario in a Multiregional Input-Output Framework
(Journal article; Peer reviewed, 2019)In a resource-constrained world of an estimated 10 billion people in 2050 with the same material aspirations of today’s high-income nations, there is no question: The future economy will need to be circular. From a policy ... -
Mobility Analytics - Undersøkelse av mobildata for Ruter AS
(Prosjektnotat;N-07/19, Research report, 2019)Hovedhensikten i dette prosjektet har vært «å utforske analysemulighetene dataen fra teleoperatørene kan gi [Ruter], og sammenlikne kvaliteten på datagrunnlaget med dagens datagrunnlag fra reisevaneundersøkelsene (MIS)». ... -
CO2 capture using a novel hybrid monolith (H-ZSM5/activated carbon) as adsorbent by combined vacuum and electric swing adsorption (VESA)
(Journal article; Peer reviewed, 2019)Electrical swing adsorption (ESA) is an interesting cyclic adsorption technology which relies on rapid Joule heating of the adsorbent to liberate adsorbed molecules such as CO2. In this study we used a novel hybrid ... -
Evaluation of simplified pressure swing adsorption cycles for bio-methane production
(Journal article; Peer reviewed, 2019)Pressure swing adsorption (PSA) is a mature technique for biogas upgrading. However, it constitutes the most expensive step to obtain fuel-quality bio-methane, particularly in small-scale units. To reduce the cost of ... -
High Fidelity Computational Fluid Dynamics Assessment of Wind Tunnel Turbine Test
(Journal article; Peer reviewed, 2019)We present, what to our best knowledge, is the most accurate numerical investigation of the wind tunnel tests carried out over a model wind turbine (known as NTNU Blind Test) at the Norwegian University of Sciences and ... -
Aluminium Primary Production Off-Gas Composition and Emissions: An Overview
(Journal article; Peer reviewed, 2019)The raw gas composition from primary aluminium production depends mostly on the process technology applied and the composition of the raw materials. At steady state, a stationary condition is established among the material ... -
Preparation of TiO2 rutile nanorods decorated with cobalt oxide nanoparticles for solar photoelectrochemical activity
(Journal article; Peer reviewed, 2019)The present paper investigates the preparation of titanium dioxide (TiO2) nanorods decorated with cobalt oxide (Co3O4) nanoparticles and its application as solar photoelectrocatalyst. TiO2 rutile nanorods have been prepared ... -
Multi-criteria decision analysis (MCDA) method for assessing the sustainability of end-of-life alternatives for waste plastics: A case study of Norway
(Peer reviewed; Journal article, 2020)Plastic, and its pollution of marineecosystems, has emerged as a global concern. Among the several other sources,plastics from a bandoned,lost,or discardedfishing gears(ALDFG), and ropes are considered the most dangerous ... -
Kinetic Analysis of Digestate Slow Pyrolysis with the Application of the Master-Plots Method and Independent Parallel Reactions Scheme
(Peer reviewed; Journal article, 2019)The solid fraction obtained by mechanical separation of digestate from anaerobic digestion plants is an attractive feedstock for the pyrolysis process. Especially in the case of digestate obtained from biogas plants fed ... -
On the choice of closure complexity in anisotropic drag closures for filtered Two Fluid Models
(Journal article; Peer reviewed, 2019)Filtered Two Fluid Models (fTFMs) aim to enable accurate industrial-scale simulations of fluidized beds by means of closures accounting for the effects of bubbles and clusters. The present study aims to improve anisotropic ... -
Enhanced Predictive Modelling of Steel Corrosion in Concrete in Submerged Zone Based on a Dynamic Activation Approach
(Journal article; Peer reviewed, 2019)A numerical model for enhanced service life prediction of concrete infrastructure is presented which includes transient analysis of processes during corrosion initiation as well as propagation stage. The temporal and spatial ... -
Heat source management in wire-arc additive manufacturing process for Al-Mg and Al-Si alloys
(Journal article; Peer reviewed, 2019)Modelling of wire-arc additive manufacturing process is an effective way for adapting the optimum parameters as well as understanding and managing the sequences of layer-by-layer deposition. Some of these parameters such ... -
Computed X-ray Tomography Study of Carbonate Precipitation in Large Portland Cement Pores
(Journal article; Peer reviewed, 2019)Cement degradation caused by CO2 exposure is an increasingly important environmental challenge that must be understood, for example, if former oil reservoirs are to be used for CO2 storage. When exposed to CO2-saturated ... -
Analytical strategies for clinical studies on dental erosive wear
(Journal article; Peer reviewed, 2019)Background There is a need for analytical techniques for measuring Erosive Tooth Wear (ETW) on natural surfaces in clinical studies. The purpose was to investigate the use of two instruments aimed to assess initial to more ... -
Simulation of stress hysteresis effect on permeability increase risk along a fault
(Journal article; Peer reviewed, 2019)CO2 sequestration projects will in the coming years include both aquifer and depleted oil and gas field sites, with different stress paths and history. Stress changes and stress concentration effects on faults will have ...
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