Now showing items 2109-2128 of 2230

    • Ultrasonic level scanning for monitoring mass flow of complex fluids in open channels — A novel sensor fusion approach using AI techniques 

      Chhantyal, Khim; Viumdal, Håkon; Mylvaganam, Saba (Peer reviewed; Journal article, 2017)
    • Ultrasound intensified CO2 desorption from pressurized loaded monoethanolamine solutions. I. parameters investigation and modelling 

      Ying, Jiru; Eimer, Dag-Arne; Brakstad, Frode; Haugen, Hans Aksel (Journal article; Peer reviewed, 2018)
      CO2 stripping from loaded monoethanolamine (MEA) aqueous solutions intensified by means of ultrasound was investigated in a lab-scale kettle reboiler with both gas and liquid continuous operations. The reboiler operating ...
    • Ultrasound intensify CO2 desorption from pressurized loaded monoethanolamine solutions. II. Optimization and cost estimation 

      Ying, Jiru; Eimer, Dag-Arne; Mathisen, Anette; Brakstad, Frode; Haugen, Hans Aksel (Journal article; Peer reviewed, 2019)
      Optimization and cost estimation were performed for the use of ultrasound for intensifying CO2 reboiler stripping from lean monoethanolamine (MEA) aqueous solutions at 1.0 barg. This work was based on typical industrial ...
    • uMemristorToolbox: Open source framework to control memristors in Unity for ternary applications 

      Bos, Steven; Gundersen, Henning; Sanfilippo, Filippo (Chapter, 2020)
      This paper presents uMemristorToolbox, a novel open source framework that reads and writes non-volatile ternary states to memristors. The Unity (C#) framework is a port of the open source Java project Memristor-Discovery ...
    • Under-Frequency Load Shedding in Mongolia: Simulation Assessment Considering Inertia Scenarios 

      Adiyabazar, Choidorj; Acosta Montalvo, Martha Nohemi; Gonzalez-Longatt, Francisco; Rueda Torres, Jose Luis; Palensky, Peter (Peer reviewed; Journal article, 2020)
      Mongolia power system (MPS) is evolving quite fast, and the integration of renewable resources (mainly wind power and solar photovoltaic) reached 20% by 2019. The MPS is interconnected to Russia in order to cover local ...
    • Underlying event properties in pp collisions at √s = 13 TeV 

      Acharya, Shreyasi; Adamová, Dagmar; Adler, Alexander; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, Shafiq F.; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Eikeland, Viljar Nilsen; Ersdal, Magnus Rentsch; Fionda, Fiorella Maria Celeste; Grøttvik, Ola Slettevoll; Lofnes, Ingrid Mckibben; Nystrand, Joakim; Rehman, Attiq Ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Wagner, Boris; Yang, Shiming; Yuan, Shiming; Zhou, Zhuo; Arsene, Ionut Cristian; Dordic, Olja; Lardeux, Antoine Xavier; Mahmood, Sohail Musa; Malik, Qasim Waheed; Neagu, Alexandra; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Langøy, Rune; Lien, Jørgen André; Ahn, Sang Un; Akindinov, Alexander; Al-Turany, Mohammed; Alam, Sk Noor; De Albuquerque, Danilo Silva; ALICE, Collaboration (Peer reviewed; Journal article, 2020)
      This article reports measurements characterizing the Underlying Event (UE) associated with hard scatterings at midrapidity (|η| < 0.8) in pp collisions at √ s = 13 TeV. The hard scatterings are identified by the leading ...
    • Underlying the carver’s experience: Sensorimotor modulation in cerebellum when carving wood 

      Gulliksen, Marte Sørebø (Peer reviewed; Journal article, 2020)
      Woodcarvers often report their experiences as having an intense internal focus, and feeling of a close connection to the material. This article explore key processes in cells and organs that underlies these experiences, ...
    • Understanding and Improving Quality of Care in the Context of Depressed Elderly Persons Living in Norway 

      Severinsson, Elisabeth; Holm, Anne Lise (Journal article; Peer reviewed, 2014)
      Effective leadership plays an important role in safe patient care. The aim of this paper was to understand and improve the implementation outcomes identified by empirical studies based on Proctors et al.’s key concepts, ...
    • UNESCO Cultural Policies 1966–1972 – the Founding Years of ‘New Cultural Policy’ 

      Vestheim, Geir (Peer reviewed; Journal article, 2019)
      This article is a study of UNESCO cultural policies in the period 1966-1972. That period was the founding years of what was later called ‘new cultural policies’. In 1966 UNESCO adopted a declaration of international cultural ...
    • Ungdom, idrett og klasse: Fortid, samtid og framtid 

      Strandbu, Åse; Gulløy, Elisabeth; Andersen, Patrick Lie; Seippel, Ørnulf Nicolay; Dalen, Håvard Bergesen (Journal article; Peer reviewed, 2017)
      I denne artikkelen undersøker vi den klassebaserte rekrutteringen til ungdomsidretten i Norge over en 60 års periode. Vi har analysert tilgjengelige publikasjoner om klasseforskjeller i ungdoms idrettsdeltakelse, og vi har ...
    • A unified approach for the calculation of in-plane dielectric constant of films with interdigitated electrodes 

      Ræder, Trygve Magnus; Hanke, Ulrik; Halvorsen, Einar; Grande, Tor (Peer reviewed; Journal article, 2020)
      Interdigitated electrodes (IDEs) on dielectric films is an important electrode design in electrical components such as transducers and sensors. Further development and use of IDEs for characterization of the in-plane ...
    • Unik teologi på samisk grunn: Lars Levi Læstadius' teologi i nyere forskning 

      Elgvin, Lilly-Anne Østtveit (Journal article; Peer reviewed, 2016)
      Unique Theology on Sámi Cultural Ground: Lars Levi Læstadius’ Sermons in Recent Scholarship This article has two main sections. The first section presents a brief survey and commentary of theological research on Læstadius ...
    • Unlearning Racism through Transformative Interracial Dialogue 

      Stokke, Christian (Journal article; Peer reviewed, 2021)
      Presenting an empirical study of critical public pedagogy, this paper analyzes interracial dialogues on an internet forum run by conscious Black people who set the terms and challenge White participants who reflect a ...
    • Unreined Students or Not: Modes of Freedom in a Project-Based Software Engineering Course 

      Nytrø, Øystein; Nguyen Duc, Anh; Trætteberg, Hallvard; Lorås, Madeleine; Farshchian, Babak A. (Peer reviewed; Journal article, 2020)
      Software engineering courses include practical and theoretical elements that give many options for pedagogical combinations among them. In this paper, we report on two different pedagogical approaches for an undergraduate, ...
    • Unveiling the strong interaction among hadrons at the LHC 

      Acharya, Shreyasi; Adamová, Dagmar; Adler, Alexander; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, Shafiq F.; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Eikeland, Viljar Nilsen; Ersdal, Magnus Rentsch; Fionda, Fiorella Maria Celeste; Grøttvik, Ola Slettevoll; Lofnes, Ingrid Mckibben; Nystrand, Joakim; Rehman, Attiq Ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Wagner, Boris; Yang, Shiming; Yuan, Shiming; Zhou, Zhuo; Arsene, Ionut Cristian; Dordic, Olja; Lardeux, Antoine Xavier; Mahmood, Sohail Musa; Malik, Qasim Waheed; Neagu, Alexandra; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Langøy, Rune; Lien, Jørgen André; Ahn, Sang Un; Akbar, Zaenai; Akindinov, Alexander; Al-Turany, Mohammed; Alam, Sk Noor; ALICE, Collaboration (Peer reviewed; Journal article, 2020)
      One of the key challenges for nuclear physics today is to understand from first principles the effective interaction between hadrons with different quark content. First successes have been achieved using techniques that ...
    • The unwanted free rider: Covid-19 

      Falk, Martin Thomas; Hagsten, Eva (Peer reviewed; Journal article, 2020)
      Winter holidays in the European Alps early 2020 led to unexpected challenges for the Scandinavian countries (Denmark, Norway and Sweden), since many travellers brought home a free rider virus, Covid-19. In this study a ...
    • Upgrade of the ALICE central barrel tracking detectors: ITS and TPC 

      Gasik, P; Acharya, Shreyasi; Acosta, Fernando T.; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Neelima; Ahammed, Zubayer; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Ersdal, Magnus Rentsch; Fionda, Fiorella Maria Celeste; Nystrand, Joakim; Rehman, Attiq Ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Wagner, Boris; Zhou, Zhuo; Arsene, Ionut Cristian; Bätzing, Paul Christoph; Dordic, Olja; Lardeux, Antoine Xavier; Lindal, Svein; Mahmood, Sohail Musa; Malik, Qasim Waheed; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Zhao, Chengxin; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Helstrup, Håvard; Langøy, Rune; Lien, Jørgen; Ahn, Sang Un; Aiola, Salvatore; Akindinov, Alexander; Al-Turany, Mohammad; Alam, Sk Noor; Albuquerque, D. S. D.; Aleksandrov, Dmitry; Alessandro, Bruno; ALICE, Collaboration (Journal article; Peer reviewed, 2019)
      The ALICE Collaboration will undertake a major upgrade of the detector apparatus during the second LHC Long Shutdown LS2 (2019–2020) in view of the Runs 3 and 4 (2021–2029). The objective of the upgrade is two-fold: i) an ...
    • Uploading, downloading and uploading again - concepts for policy integration in education research 

      Prøitz, Tine Sophie (Journal article; Peer reviewed, 2015)
      This article focuses on Nordic education policy research, investigating the connections between international and national education policy developments and the consequences of these for curriculum and assessment. Drawing ...
    • Urban mobility at sea and on waterways in Norway 

      Tannum, Marius Stian; Ulvensøen, Jon Herman (Peer reviewed; Journal article, 2019)
      This paper gives an overview of current urban mobility projects in Norway and discusses autonomous short- distance ferries. Five projects are presented, with mobility concepts and timelines. A discussion is given regarding ...
    • Use and intensity of electronic invoices in firms: The example of Sweden 

      Falk, Martin Thomas; Hagsten, Eva (Peer reviewed; Journal article, 2020)
      Electronic (e−) invoices potentially enhance environmental sustainability in several stages from production of paper to its usage. This study investigates empirically to what extent a set of firm characteristics and external ...