Browsing Publikasjoner fra CRIStin by Title
Now showing items 6238-6257 of 8725
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Proton segregation and space-charge at the BaZrO3 (0 0 1)/MgO (0 0 1) heterointerface
(Peer reviewed; Journal article, 2016)Y-doped BaZrO3 (BZY) can be deposited epitaxially on MgO (0 0 1) and the considered interface serves as a model system for studying heterointerface properties of protonic conductors. In this study, the defect chemistry of ... -
Protons in Oxysulfates, and Sulfides: A First-Principles Study of La2O2S, La2O2SO4, SrZrS3, and BaZrS3
(Peer reviewed; Journal article, 2015)Sulfur-containing materials may be of importance in devices such as proton conducting fuel cells for energy conversion involving fossil or bioderived fuels. First-principles calculations were employed to elucidate the ... -
Prototype for estimation and forecasting of the future demand and generation from households in selected European countries
(Chapter; Peer reviewed, 2018)New smart grid technologies, such as solar panels and electric vehicles, are increasing in popularity, but there is uncertain how this will affect the load profile for households, and how the Distribution System Operators ... -
Prototype Reynolds Number VIV Tests on a Full-scale Rigid Riser
(J. Offshore Mech. Arct. Eng;OMAE-17-1069, Journal article; Peer reviewed, 2017-09)Slender offshore structures in deep water subjected to currents may experience vortex-induced vibrations (VIV), which can cause significant fatigue damage. Extensive experimental researches have been conducted to study the ... -
Prototype Reynolds Number VIV Tests on a Full-Scale Rigid Riser
(ASME Digital collection;OMAE2017-61415, Chapter, 2017)Slender offshore structures in deep water subjected to currents may experience vortex-induced vibrations (VIV), which can cause significant fatigue damage. Extensive experimental researches have been conducted to study the ... -
Providing packages of relevant ATM information: An ontology-based approach
(Peer reviewed; Journal article, 2021)ATM information providers publish reports and notifications of different types using standardized information exchange models. For a typical information user, e.g., an aircraft pilot, only a fraction of the published ... -
Proxies for Privacy in Ambient Systems
(Journal article; Peer reviewed, 2010)The increased use of social-network services for sharing personal information has made it easier to gain awareness of each other. It has also increased the interest in privacy issues, especially since it is not always clear ... -
Proxy Measures of Fitness Suggest Coastal Fish Farms Can Act as Population Sources and Not Ecological Traps for Wild Gadoid Fish
(Journal article; Peer reviewed, 2011-01-17)Background: Ecological traps form when artificial structures are added to natural habitats and induce mismatches between habitat preferences and fitness consequences. Their existence in terrestrial systems has been documented, ... -
Proxy model for a near well in a thin oil layer reservoir with high permeability
(Research report, 2007)This report describes the work performed in the project “Near well modelling”, under the NTNU IO centre. The work has been performed in close collaboration with FMC Technologies. Near well models based on first ... -
Prøveprosjekt som metode. Konsekvenser for bylogistikk i Olav Tryggvasons gate, Trondheim
(SINTEF rapport;2021:00493, Research report, 2021)Prøveprosjekt er brukt som metode i transformasjon av Olav Tryggvasons gate, fra å være en gjennomfartsåre til en miljøgate, for å samle erfaringer om ulike tiltak som skal øke kvaliteten i gaten, økte attraktiviteten for ... -
Prøvetaking av oljeprøver fra observasjoner ved Statfjord - Feltrapport 15-16. mai 2019 - OC2019 A-091
(SINTEF Ocean AS rapporter;OC2019 A-091, Research report, 2019-06-17)SINTEF ble kontaktet av NOFO 15.05.2019 angående observert overflateolje av tankskipet "Eagle Bergen" som på det tidspunktet gjennomførte lasting fra lastesystemet ca. 2 km fra Statfjord A plattformen. SINTEF bistod i ... -
Pseudo slug flow in viscous oil systems – experiments and modelling with LedaFlow
(11th North American Conference on Multiphase Technology;2018, Chapter; Peer reviewed, 2018)An experimental two-phase flow campaign with a viscous oil (100 cP) was conducted in the Large Scale 8" loop at the SINTEF Multiphase Flow Laboratory. The loop consisted of three main test sections, with pipe inclinations ... -
Pseudo-Hamiltonian neural networks for learning partial differential equations
(Peer reviewed; Journal article, 2024)Pseudo-Hamiltonian neural networks (PHNN) were recently introduced for learning dynamical systems that can be modelled by ordinary differential equations. In this paper, we extend the method to partial differential equations. ... -
Pseudo-Hamiltonian neural networks with state-dependent external forces
(Peer reviewed; Journal article, 2023)Hybrid machine learning based on Hamiltonian formulations has recently been successfully demonstrated for simple mechanical systems, both energy conserving and not energy conserving. We introduce a pseudo-Hamiltonian ... -
Pseudo-Hamiltonian system identification
(Peer reviewed; Journal article, 2024)Identifying the underlying dynamics of physical systems can be challenging when only provided with observational data. In this work, we consider systems that can be modelled as first-order ordinary differential equations. ... -
PSO and Kalman Filter-Based Node Motion Prediction for Data Collection from Ocean Wireless Sensors Network with UAV
(Peer reviewed; Journal article, 2021)In this paper, we consider a wireless sensor network of nodes at the sea surface drifting due to wind and sea currents. In our scenario an Unmanned Aerial Vehicle (UAV) will be used to gather data from the sensor nodes. ... -
Psychiatric readmission rates in a multi-level mental health care system – a descriptive population cohort study
(Peer reviewed; Journal article, 2021)Background Readmission rates are frequently used as a quality indicator for health care, yet their validity for evaluating quality is unclear. Published research on variables affecting readmission to psychiatric hospitals ... -
Psychological distress in late adolescence: The role of inequalities in family affluence and municipal socioeconomic characteristics in Norway
(Peer reviewed; Journal article, 2021)The present study aims to explore, in the national context of Norway, how municipal socioeconomic indicators affect anxiety and depressive symptom scores among senior high school students and whether this potential municipal ... -
Psychological Safety in Agile Software Development Teams: Work Design Antecedents and Performance Consequences
(Peer reviewed; Journal article, 2022)Psychological safety has been postulated as a key factor for the success of agile software development teams, yet there is a lack of empirical studies investigating the role of psychological safety in this context. This ...