Blar i Fakultet for teknologi, naturvitenskap og maritime fag på tittel

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    • Core-shell coaxially structured triboelectric nanogenerator for energy harvesting and motion sensing 

      Tian, Zhumei; He, Jian; Chen, Xi; Wen, Tao; Zhai, Cong; Zhang, Zengxing; Cho, Jundong; Chou, Xiujian; Xue, Chenyang (Journal article; Peer reviewed, 2018)
      Converting sustainable human motion energy into electric energy has become an urgent task for the advancement of next-generation wearable and portable electronics. Herein, a core–shell coaxially structured triboelectric ...

    • Correcting for enzyme immunoassay changes in long term monitoring studies 

      Wilson, Abbey E.; Sergiel, Agnieszka; Selva, Nuria; Swenson, Jon; Zedrosser, Andreas; Stenhouse, Gordon; Janz, David M. (Peer reviewed; Journal article, 2021)
      Enzyme immunoassays (EIAs) are a common tool for measuring steroid hormones in wildlife due to their low cost, commercial availability, and rapid results. Testing technologies improve continuously, sometimes requiring ...

    • Correlated event-by-event Fluctuations of Flow Harmonics in Pb-Pb collisions at √sNN = 2.76 TeV 

      Adam, Jaroslav; Adamová, Dagmar; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, Shafiq F.; Ahn, Sang Un; Aiola, Salvatore; Alme, Johan; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Altinpinar, Sedat; Djuvsland, Øystein; Haaland, Øystein Senneset; Lønne, Per-Ivar; Nystrand, Joakim; Rehman, Attiq ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Zhang, Hui; Zhou, Zhuo; Arsene, Ionut Christian; Bätzing, Paul Christoph; Dordic, Olja; Lindal, Svein; Mahmood, Sohail Musa; Milosevic, Jovan; Qvigstad, Henrik; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Zhao, Chengxin; Langøy, Rune; Lien, Jørgen; Akindinov, Alexander; Alam, Sk Noor; De Albuquerque, Danilo Silva; Aleksandrov, Dimitry; Alessandro, Bruno; Alexandre, Didier; Alfaro Molina, José Rubén; Alici, Andrea; ALICE, Collaboration (Journal article; Peer reviewed, 2016)
      We report the measurements of correlations between event-by-event fluctuations of amplitudes of anisotropic flow harmonics in nucleus-nucleus collisions, obtained for the first time using a new analysis method based on ...

    • Cosmogenic exposure dating (36Cl) of landforms on Jan Mayen, North Atlantic, and the effects of bedrock formation age assumptions on 36Cl ages 

      Anjar, Johanna; Akҫar, Naki; Larsen, Eiliv A.; Lyså, Astrid; Marrero, Shasta; Mozafari, Nasim; Vockenhuber, Christof (Peer reviewed; Journal article, 2021)
      Jan Mayen is a small volcanic island situated 550 km north of Iceland. Glacial sediments and landforms are relatively common on the island but, so far, only a few of them have been dated. In this study, we present and ...

    • Cost and Emissions Reduction in CO2 Capture Plant Dependent on Heat Exchanger Type and Different Process Configurations: Optimum Temperature Approach Analysis 

      Aromada, Solomon Aforkoghene; Eldrup, Nils Henrik; Øi, Lars Erik (Peer reviewed; Journal article, 2022)
      The performance of a plate heat exchanger (PHE), in comparison with the conventional shell and tube types, through a trade-off analysis of energy cost and capital cost resulting from different temperature approaches in the ...

    • Couch potatoes do better: Delayed dispersal and territory size affect the duration of territory occupancy in a monogamous mammal 

      Mayer, Martin; Zedrosser, Andreas; Rosell, Frank (Journal article; Peer reviewed, 2017)
      In territorial, socially monogamous species, the establishment and defense of a terri - tory are an important strategy to maximize individual fitness, but the factors responsi - ble for the duration of territory occupancy ...

    • Coupling of VAMPERS within iLOVECLIM: experiments during the LGM and Last Deglaciation 

      Kitover, Danielle C; Renssen, Hans; van Balen, Ronald; Vandenberghe, Jef; Roche, Didier M. (Journal article; Peer reviewed, 2019)
      The VAMPERS (Vrije Universiteit Amsterdam Permafrost Snow Model) has been coupled within iLOVECLIM, an earth system model. This advancement allows the thermal coupling between permafrost and climate to be examined from a ...

    • Covering the Gap Between Advanced Control Theory Design and Real Time Implementation Using Simulink 

      Pfeiffer, Carlos Fernando; Sharma, Roshan (Journal article; Peer reviewed, 2017)
      New developments in sensor technology and control actuators make it viable to monitor and regulate more process variables, providing an opportunity to apply advanced multivariable control techniques. Although modern control ...

    • COVID-19 and the environment: A critical review and research agenda 

      Shakil, Mohammad Hassan; Munim, Ziaul Haque; Tasnia, Mashiyat; Sarowar, Shahin (Peer reviewed; Journal article, 2020)
      The current Coronavirus infection (COVID-19) outbreak has had a substantial impact on many aspects of general life. Although a number of studies have been published on the topic already, there has not been a critical ...

    • CPFD model for prediction of flow behavior in an agglomerated fluidized bed gasifier 

      Furuvik, Nora Cecilie Ivarsdatter; Jaiswal, Rajan; Thapa, Rajan Kumar; Moldestad, Britt Margrethe Emilie (Peer reviewed; Journal article, 2019)
      Renewable energy sources have significant potential for limiting climate change and reducing greenhouse gas emissions due to the increased global energy demand. Fluidized bed gasification of biomass is a substantial ...

    • A CPFD model to investigate the influence of feeding positions in a gasification reactor 

      Jaiswal, Rajan; Furuvik, Nora Cecilie Ivarsdatter; Thapa, Rajan Kumar; Moldestad, Britt Margrethe Emilie (Journal article; Peer reviewed, 2020)
      The efficiency of a gasification process is directly related to the rate of biomass conversion into product gas. The rate of fuel conversion depends on the interaction of fuel with the bed material, the gasifying agent, ...

    • CPFD Modeling to study the Hydrodynamics of an Industrial Fluidized Bed Reactor for Alumina Chlorination 

      Barahmand, Zahir; Jayarathna, Chameera; Ratnayake, Chandana (Journal article; Peer reviewed, 2022)
      Aluminum is one of the most used metals. Since aluminum has a unique combination of appealing properties and effects, it allows significant energy savings in many applications, such as vehicles and buildings. Although this ...

    • CPFD simulation of a fixed bed gasification reactor 

      Thapa, Rajan Kumar; Jaiswal, Rajan; Moldestad, Britt Margrethe Emilie (Chapter; Peer reviewed, 2020)
      Biomass gasification is regarded as one of the most promising energy recovery technologies. The gases produced from the biomass gasification can be used for heat and power production. Alternatively, they can be used for ...

    • CPFD simulation of an electrically heated fluidized bed calciner with binary particles 

      Jacob, Ron Mangalam; Tokheim, Lars-Andre (Peer reviewed; Journal article, 2023)
      Electrifying a calciner with clean energy can cut fuel emissions and produce a stream of relatively pure CO2 from the calcination reaction (CaCO3 → CaO + CO2), which can be utilized or stored. A fluidized bed calciner ...

    • CPFD simulation of enhanced cement raw meal fluidization through mixing with coarse, inert particles 

      Samani, Nastaran Ahmadpour; Jayarathna, Chameera K.; Tokheim, Lars-Andre (Journal article, 2020)
      In the current work, computational particle and fluid dynamics (CPFD) simulations are used to study an electrically heated bubbling fluidized bed (BFB) used as a calciner in a cement manufacturing process, applying a ...

    • CPFD Simulations on a Chlorination Fluidized Bed Reactor for Aluminum Production: An Optimization Study 

      Barahmand, Zahir; Jayarathna, Chameera; Ratnayake, Chandana (Journal article; Peer reviewed, 2022)
      Early CPFD simulation studies on designing a fluidized bed reactor for alumina chlorination showed that the model suffers from high particle outflow and dense phase bed channeling. The present study is aimed to optimize ...

    • Critical Factors Influencing Viability of Wave Energy Converters in Off-Grid Luxury Resorts and Small Utilities 

      Sandberg, Aksel Botne; Klementsen, Eirik; Muller, Gerrit; Andres, Adrian de; Maillet, Jéromine (Journal article; Peer reviewed, 2016)
      Abstract: This paper examines technical and non-technical factors that are critical to the viability of commercialization of wave energy converters in off-grid luxury resorts and small utilities. Critical factors are found ...

    • Critical quantum fluctuations and photon antibunching in optomechanical systems with large single-photon cooperativity 

      Børkje, Kjetil (Journal article; Peer reviewed, 2020)
      A pertinent question in cavity optomechanics is whether reaching the regime of large single-photon cooperativity, where the single-photon coupling rate exceeds the geometric mean of the cavity and mechanical decay rates, ...

    • Crowd-out effect on consumers attitude towards corporate social responsibility communication 

      Naatu, Felicia; Nyarko, Samuel Anokye; Munim, Ziaul Haque; Alon, Ilan (Peer reviewed; Journal article, 2022)
      Corporate social responsibility (CSR) is assumed to function better in open societies and competitive markets where market forces drive communication and voluntary adoption of self-regulated quality CSR practices. Thus, ...

    • Crowdfunding in the Cultural Industries 

      Rykkja, Anders; Mæhle, Natalia; Munim, Ziaul Haque; Shneor, Rotem (Chapter, 2020)
      Cultural production has stood at the forefront of crowdfunding adoption representing some of the first crowdfunding campaigns on record. This development emerged as part of comprehensive value chain reconfigurations in the ...