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UV degradation of natural and synthetic microfibers causes fragmentation and release of polymer degradation products and chemical additives

...(PET) and polyamide (PA) typically found in the highest abundance. The potential for negative environmental impacts from MPs may be dependent on their degree of degradation in the environment, which is influenced by both intrinsic properties (polymer type, density, size, additive chemicals) and extrinsic...

Authors
Lisbet Sørensen
Anette Synnøve Groven
Ingrid Alver Hovsbakken
Oihane Del Puerto
Daniel Franklin Krause
Antonio Sarno
Andy Booth
Year
2020
Type
Academic article
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Publication

Loads and response on flexible conical and cylindrical fish cages: A numerical and experimental study based on full-scale values

...model-scale testing and numerical simulations. The primary focus is on the comparison between model tests and numerical simulations and performance of the numerical model for the different net cage designs. The two designs were a cage with a cylindrical main section with straight walls and conical bottom...

Authors
Per Christian Endresen
Pascal Klebert
Year
2020
Type
Academic article
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Publication

Effect of stoichiometry on the surface energies of {100} and {111} and the crystal shape of TiCx and TiNx

...the {100} and {111} surfaces of TiCx and TiNx with different stoichiometries (x ≤ 1.0) were investigated using the density-functional theory, employing Perdew Wang 91 (PW91) under the generalized gradient approximation (GGA) method. The result explains the dominating effect of the TiCx and TiNx stoichiometry...

Authors
Dongshuai Zhou
Shenbao Jin
Yanjun Li
Feng Qiu
Fan Deng
Jinguo Wang
Qichuan Jiang
Year
2013
Type
Academic article
Publication

Referral quality and the cooperation between hospital physicians and general practice: the role of physician and community factors

...in this field is scarce, and few efforts have been made to investigate the factors that may help explain the variation in referral quality. METHODS: Combining a survey among 1298 Norwegian hospital physicians (response rate: 52%) with information on the hospitals and the communities they are serving...

Authors
Pål Erling Martinussen
Year
2013
Type
Academic article
Publication

Next Generation Oil Spill Contingency and Response Modelling and Integrated Results for Decision Making and Common Operating Picture

...aspects of an oil spill and on how to respond to it. Blowout modelling, gas-oil-ratios (GOR) and droplet size distributions where studied with respect to their importance for the fate and behavior of the spilled oil, which consequently will determine environmental impact by short- and long-term effects. ...

Authors
Ute Brönner
Kristin Rist Sørheim
Ragnhild L. Daae
Year
2016
Type
Conference lecture
Research report

Terrain-forced Wind and Turbulence and Optimization of Local Domains and Grids for Terrain-induced Turbulence Forecast

A study of mountain-forced wind, wind-shear and turbulence was conducted in order to reveal general characteristics of terrain-induced turbulence nearby airports in mountainous areas. Special studies of the topography close to a number of Norwegian airports that currently receive hourly forecasts of...

Authors
Karstein Sørli
Adil Rasheed
Year
2011
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Publication

Open Service Innovation Platforms and Experience

Open Service Innovation (OSI) platforms invite customers and other users to co-create innovative ideas and generate experiences that will potentially create value. In this paper, we propose a framework for designing experiences for service users of OSI platforms. The framework utilise the following four...

Authors
Dimitra Chasanidou
Amela Karahasanovic
Year
2014
Type
Academic chapter