Browsing Publikasjoner fra CRIStin by Title
Now showing items 6139-6158 of 8712
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Pressure Dependency of the Membrane Structure Parameter and Implications in Pressure Retarded Osmosis (PRO)
(Chapter; Peer reviewed, 2018)Pressure retarded osmosis (PRO) can be used to exploit the mixing energy e.g. between river water and sea water. A PRO membrane must be highly permeable for water, whereas salt ions should be retained. Furthermore, the ... -
Pressure Dependent Propagation of Positive Streamers in a long Point-Plane Gap in Transformer Oil
(Proceedings of IEEE International Conference on Dielectric Liquids;, Chapter; Peer reviewed, 2019)The propagation of positive streamers in a naphtenic transformer oil in an 80 mm point-plane gap has been investigated under an impulse voltage being close to a step voltage and under pressures ranging from 0.1 to 1.7 MPa. ... -
Pressure mapping and subjective evaluation of comfort of 15 selected pressure relieving seat cushions
(SINTEF Rapport ; A6370;, Research report, 2003)STF78 A034506 The aim of this study was to establish an overview over pressure relieving and pressure distributing properties of a selection of seat cushions available in the Norwegian market, and to document level ... -
Pressure-Dependent Propagation of Streamers under Step Voltage in a long Point-Plane Gap in Transformer Oil
(Peer reviewed; Journal article, 2020)The effect of pressure on positive and negative streamer propagation in a mineral transformer oil is studied in an 80 mm point-plane gap under step voltage. Increased pressure causes reduced stopping length for non-breakdown ... -
Pretreatment patient-reported cognitive function in patients with diffuse glioma
(Peer reviewed; Journal article, 2022)Purpose: Cognitive function is frequently assessed with objective neuropsychological tests, but patient-reported cognitive function is less explored. We aimed to investigate the preoperative prevalence of patient-reported ... -
Prevailing Approaches and Practices of Citizen Participation in Smart City Projects: Lessons from Trondheim, Norway
(Journal article, 2020)Citizen participation has become an important aspect in the design of smart cities. This paper investigates the frame and modality of citizen participation in a European Horizon2020 smart city project, +CityxChange, in ... -
Prevalence of hearing impairment among primary school children in the Kilimanjaro region within Tanzania
(Peer reviewed; Journal article, 2019)Introduction: Hearing impairment is becoming a public health concern and a widespread problem. The World Health Organization estimates that globally there are about 466 million people with hearing impairment, of which 34 ... -
Prevalence of Noise Induced Annoyance and Its Dependency on Number of Aircraft Movements
(Journal article; Peer reviewed, 2017)The relationship between the prevalence of noise induced annoyance and the noise exposure is traditionally described by a cumulative noise metric such as DNL. Such dose-response functions have no restrictions regarding how ... -
Prevention of ASR by use of low alkali OPC and silica fume. Field and lab studies from the Maridal culvert and the Storo bridge in Oslo, incl. assessment of residual expansion
(Peer reviewed; Journal article, 2021)In 1999, the Maridal concrete culvert was built in Oslo, Norway. Natural aggregates known to be moderately alkali reactive according to laboratory and field experience were used. Field survey combined with microstructural ... -
Price relationships along the Norwegian salmon value chains: A comparative study of the leading consumption market in France and the largest processing industry in Poland
(Peer reviewed; Journal article, 2022)This study investigates price relationships along the Norwegian salmon value chains in France, the EU’s leading consumption market for salmon, and Poland, the EU’s largest “processing hub.” Using a vector error correction ... -
Pricing electricity in constrained networks dominated by stochastic renewable generation and electric energy storage
(Peer reviewed; Journal article, 2021)This paper studies the electricity price formation in a competitive market when introducing generation from variable renewable energy technologies with zero marginal cost and electric energy storage systems. A power system ... -
Primary Porcine Brain Endothelial Cells as In Vitro Model to Study Effects of Ultrasound and Microbubbles on Blood-Brain Barrier Function
(Journal article; Peer reviewed, 2017)Focused ultrasound (FUS) in the presence of microbubbles transiently and reversibly opens the blood-brain barrier (BBB) in rodents and humans, thereby providing a time window for increased drug delivery into brain tissue. ... -
Primod – A fundamental short-term model for power system analyses and multimarket price forecasting
(SINTEF Rapport;, Research report, 2021) -
Primærrensing og aktuelle løsninger for slambehandling i norske settefiskanlegg
(SINTEF Ocean rapporter;A24445, Research report, 2013-05-24)Rapporten gir en oversit over aktuelle prosesser for primærrensing, avvanning og håndtering av slam fra norske settefiskanlegg -
Principal component analysis for decision support in integrated water management
(Journal article; Peer reviewed, 2019)A general methodology for holistic sustainability assessment of measures in integrated water management based on principal component analysis (PCA) was developed. Application on data from three cases demonstrated that PCA ... -
Principal Feature Visualisation in Convolutional Neural Networks
(Peer reviewed; Journal article, 2020)We introduce a new visualisation technique for CNNs called Principal Feature Visualisation (PFV). It uses a single forward pass of the original network to map principal features from the final convolutional layer to the ... -
Prioritization of Trains: mathematical model
(, Research report, 2014)We present a mathematical optimization model suitable for providing decision support on train dispatching on small and medium sized regional lines. An implementation of the model has undergone extensive real life testing ... -
Privacy Challenges for Process Mining in Human-Centered Industrial Environments
(Chapter, 2018)Operators in industrial manufacturing environments are under pressure to cope with increasing flexibility and complexity of work. The automation of manufacturing requires operators to adopt new techniques and shifts the ... -
Privacy in Mobile Apps. Measuring Privacy Risks in Mobile Apps
(SINTEF Rapport;, Research report, 2016)Privacy risks are increasingly linked to how people use their smartphones and tablets. This study investigates privacy issues in 21 mobile apps for Android. The experiment was done in Oslo, Norway, in November and December ... -
Privacy reinforcement learning for faults detection in the smart grid
(Peer reviewed; Journal article, 2021)Recent anticipated advancements in ad hoc Wireless Mesh Networks (WMN) have made them strong natural candidates for Smart Grid’s Neighborhood Area Network (NAN) and the ongoing work on Advanced Metering Infrastructure ...