- Authors
- Randi Holmestad
- Tina Bergh
- Jørgen Sørhaug
- Christoph Martin Hell
- Elisabeth Thronsen
- Ruben Bjørge
- Calin Daniel Marioara
- Year
- 2024
- Type
- Conference lecture
SINTEF search
Streamer inception in technical air with and without C5-fluoroketone for a rod-plane gap
In this study, the inception probability of negative streamers in technical air with 7.5 %vol C5-fluoroketone (C5-FK+air) at 1.0 bar absolute pressure is studied. Similar tests were done for both polarities in technical air (80% N 2 , 20% O 2 ) for comparison with the C5-FK+air results and to...
- Year
- 2024
- Type
- Academic chapter
The structures of atomic clusters and GP-zones preceding precipitation in an Al-0.70Mg-0.85Si-0.15Fe-0.25Mn (wt. %) alloy have been investigated by annular dark field scanning transmission electron microscopy imaging and density functional theory calculations. One analysed condition consisted of one...
- Authors
- Calin Daniel Marioara
- Sigmund Jarle Andersen
- Christoph Martin Hell
- Jonas Frafjord
- Jesper Friis
- Ruben Bjørge
- Inga Gudem Ringdalen
- Olaf Engler
- Randi Holmestad
- Year
- 2024
- Type
- Academic article
- Authors
- Ragnhild Skorpa
- Nils van der Tuuk Opedal
- Mahmoud Khalifeh
- Paulo Henrique Silva Santos Moreira
- Year
- 2024
- Type
- Conference lecture
To accelerate the decarbonization of the coastal fishing and aquaculture industry, electric as well as hydrogen-electric propulsion vessels are being designed to be deployed in the coastal areas of Norway. The purpose of this paper is to examine the impact of inclusion of fishing vessels charging...
- Year
- 2024
- Type
- Academic chapter
Different clusters of abnormal activities often arise within same temporal domain of drilling operations. This contrasts with employing simplified scenarios, such as anomaly detection models for specific issues like stuck pipe or loss circulation. The dynamic nature of drilling environments demands...
- Authors
- Mehmet Cagri Altindal
- Philippe Nivlet
- Mandar Tabib
- Adil Rasheed
- Tron Golder Kristiansen
- Rasool Khosravanian
- Year
- 2024
- Type
- Academic article
From Ontology to Workflow Execution in OpenModel. Application: Environmentally friendly reinforced concrete.
- Authors
- Jesper Friis
- Year
- 2024
- Type
- Conference lecture
- Authors
- Martin Friedwart Gutsch
- Year
- 2024
- Type
- Lecture
An Improved Interface Coupling Computational Fluid Dynamics With Potential Theory-Based Wave Descriptions
- Year
- 2024
- Type
- Conference lecture
- Year
- 2024
- Type
- Conference lecture
- Authors
- Ragnhild Halvorsrud
- Year
- 2024
- Type
- Conference lecture
Use of biodegradable materials to reduce marine plastic pollution in small scale coastal longline fisheries
Pollution from lost, abandoned, or discarded fishing gear is recognized as a global nature conservation concern. Longlining with hooks is a commonly applied fishing method in fisheries around the world. The longline gear consists of a mainline with a number of baited hooks that are attached to it by...
- Authors
- Kristine Cerbule
- Bent Herrmann
- Željka Trumbić
- Mirela Petrić
- Svjetlana Krstulović Šifner
- Eduardo Grimaldo
- Roger B. Larsen
- Jure Brčić
- Year
- 2023
- Type
- Academic article
Gillnets are among the most common fishing gears worldwide. They are often made of thin twine, which is prone to wear and tear, limiting the lifespan of the gillnet. This increases gillnet turnover, and consequently increased risk of gear discarding, gear loss, ghost fishing and marine pollution...
- Authors
- Ilmar Brinkhof
- Bent Herrmann
- Roger B. Larsen
- Jesse Brinkhof
- Eduardo Grimaldo
- Jørgen Vollstad
- Year
- 2023
- Type
- Academic article
- Authors
- Anders Arvesen
- Year
- 2024
- Type
- Lecture
A good and accessible biomarker is of great clinical value in neuroendocrine tumor (NET) patients, especially considering its frequently indolent nature and long-term follow-up. Plasma chromogranin A (CgA) and 5-hydroxyindoleacetic acid (5-HIAA) are currently used as biomarkers in NET, but their...
- Authors
- Silje Udjus Johansen
- Terkel Hansen
- Anna Nordborg
- Renate Weenås Meyer
- Rasmus Goll
- Jon Florholmen
- Einar Jensen
- Year
- 2024
- Type
- Academic article
Process intensification by cavitation is gaining widespread attention due to the benefits that the intense bubble collapse conditions can provide, yet, several knowledge gaps exist in the modelling of such systems. This work studies the numerical prediction of single bubble dynamics and the various...
- Year
- 2024
- Type
- Academic article
CO2 capture is currently the most mature technological solution to reduce the environmental footprint of several emitters. However, the characterization of innovative blends with reduced energy demand and environmental impact is nowadays a challenge to increase the profitability and deployment of...
- Year
- 2024
- Type
- Academic article
As most electrolysis pots in an aluminium potline will have different rates of fluoride losses, while the secondary alumina from the GTC will contain an average fluorine content an imbalance will occur over time leading to instability and require corrections by additions of fluoride or removal of...
- Year
- 2024
- Type
- Academic chapter
A chemical model for the current efficiency (CE) in aluminium cells was used for estimating the maximum attainable CE in industrial cells. The model assumes that the loss in CE is governed by the mass transfer of dissolved metal from the metal surface (cathode) to the bulk of the bath. The mass...
- Authors
- Asbjørn Solheim
- Year
- 2024
- Type
- Academic chapter
Ecotoxicological effects of Gadolinium
- Authors
- Julia Farkas
- Juliane Annemieke Riedel
- Stefania Piarulli
- Bjørn Henrik Hansen
- Tomasz Maciej Ciesielski
- Pål Asgeir Olsvik
- Year
- 2024
- Type
- Conference lecture