• Data on the sensory characteristics and chemical composition of the edible red seaweed dulse (Palmaria palmata) after dry and semi-dry storage 

      Stevant, Pierrick Francois Denis; Ólafsdottir, Adalheidur; Déléris, Paul; Dumay, Justine; Fleurence, Joël; Ingadóttir, Bergrós; Jónsdóttir, Rosa; Ragueneau, Émilie; Rebours, Céline; Rustad, Turid (Peer reviewed; Journal article, 2020)
      The data article refers to the paper “Semi-dry storage as a maturation process for improving the sensory characteristics of the edible red seaweed dulse ( Palmaria palmata )” [1] . The data refers to the analysis of samples ...
    • A data-derived reference mixture representative of European wastewater treatment plant effluents to complement mixture assessment 

      Beckers, Liza-Marie; Altenburger, Rolf; Brack, Werner; Escher, Beate I.; Hackermüller, Jörg; Hassold, Enken; Illing, Gianina; Krauss, Martin; Krüger, Janet; Michaelis, Paul; Schüttler, Andreas; Stevens, Sarah Lena Inge Marie; Busch, Wibke (Journal article; Peer reviewed, 2023)
      Aquatic environments are polluted with a multitude of organic micropollutants, which challenges risk assessment due the complexity and diversity of pollutant mixtures. The recognition that certain source-specific background ...
    • Data-Driven Control Strategies: From MPC to Reinforcement Learning 

      Adhau, Saket (Doctoral theses at NTNU;2024:42, Doctoral thesis, 2024)
      This thesis presents a comprehensive investigation into the integration of machine learning techniques to enhance the performance and applicability of Model Predictive Control (MPC). The main focus is on addressing challenging ...
    • Data-driven modelling of subsea equipment degradation using simulated and experimental case studies 

      Jahren, Jan Henrik (Master thesis, 2021)
      I all industri finnes det visse essensielle komponenter som utsettes for slitasje fra flere ulike kilder. I denne oppgaven studeres spesifikt erosjonen fra sand i den sakalte stru- ˚ peventilen (”choke valve”) i et subsea ...
    • Data-Driven Robust Optimal Operation of Thermal Energy Storage in Industrial Clusters 

      Thombre, Mandar; Mdoe, Zawadi Ntengua; Jäschke, Johannes (Peer reviewed; Journal article, 2020)
      Industrial waste heat recovery is an attractive option having the simultaneous benefits of reducing energy costs as well as carbon emissions. In this context, thermal energy storage can be used along with an optimal operation ...
    • Data-driven Scenario Selection for Multistage Robust Model Predictive Control 

      Krishnamoorthy, Dinesh; Thombre, Mandar; Skogestad, Sigurd; Jäschke, Johannes (Journal article; Peer reviewed, 2018)
      A main assumption in many works considering multistage model predictive control (MPC) is that discrete realizations of the uncertainty are chosen a-priori and that the scenario tree is given. In this work, we focus on ...
    • Data-Driven Virtual Flow Metering using Neural Networks 

      Rajasekhar, Megha (Master thesis, 2022)
      Forutsigelse av strømningshastighet er en avgjørende prosess i olje- og gassindustrien, spesielt der flerfasestrømmer er involvert. Det finnes noen få metoder for å vurdere flerfasestrømningshastigheter som imidlertid er ...
    • Datadrevet Prediksjon av Båndgap for Multielement Krystallinske Materialer 

      Fjeldstad, Christopher Devik (Master thesis, 2019)
      Denne oppgaven undersøker bruken av datadrevet modellering for estimering av båndgap i multielement krystallinske materialer. Modellene ble utviklet gjennom bruk av lineære og ikke-lineære maskinlæringsalgoritmer på et ...
    • Dc Josephson Effect in Altermagnets 

      Ouassou, Jabir Ali; Brataas, Arne; Linder, Jacob Wüsthoff (Journal article; Peer reviewed, 2023)
      The ability of magnetic materials to modify superconductors is an active research area for possible applications in thermoelectricity, quantum sensing, and spintronics. We consider the fundamental properties of the Josephson ...
    • De Første Stegene mot en Perturbasjonsteori for Små Systemer 

      Zhang, Daniel Tianhou (Master thesis, 2020)
      Tilstandsligninger (EOS) utviklet gjennom perturbasjonsteori er kjent i litteraturen og kan være et nyttig verktøy for å modellere væskeoppførsel. Selv om populære perturbasjonsteorier av f.eks. Barker-Henderson (BH) ...
    • De-Icing Coatings Based on Solar Illumination 

      Stemsrud, Johannes (Master thesis, 2023)
      Avising av overflater er viktig for ulike strukturer i kaldt klima, som veier, høyspentlinjer, vindmøller eller i luftfartsindustrien. Målet med dette arbeidet er å undersøke fabrikasjonsprosessen og karakterisere fire ...
    • De-icing coatings based on solar illumination Preparation and characterization 

      Sletvold, Stine (Master thesis, 2022)
      Målet med dette prosjektet har bestått av å lage og karakterisere et overflatebelegg som kan utnytte energien i solstråler til avising av vindmøller og andre installasjoner utsatt for isakkumulering. Belegget består av tre ...
    • De-icing coatings based on solar illumination Preparation and characterisation 

      Lagmannsveen, Ann Kristin (Master thesis, 2020)
      Dette prosjektet har hatt som mål å lage og karakterisere et overflatebelegg som utnytter energien i solstråler til avising av flyvinger, vindmøller og andre installasjoner som er utsatt for isakkumulering. Belegget består ...
    • Deactivation of Co-Based Fischer−Tropsch Catalyst by Aerosol Deposition of Potassium Salts 

      Gavrilovic, Ljubisa; Brandin, Jan; Holmen, Anders; Venvik, Hilde Johnsen; Myrstad, Rune; Blekkan, Edd Anders (Journal article; Peer reviewed, 2018)
      A 20%Co/0.5%Re/γAl2O3 Fischer−Tropsch catalyst was poisoned by four potassium salts (KNO3, K2SO4, KCl, and K2CO3) using the aerosol deposition technique, depositing up to 3500 ppm K as solid particles. Standard characterization ...
    • Deactivation of cobalt based Fischer-Tropsch synthesis catalysts 

      Tsakoumis, Nikolaos E. (Doktoravhandlinger ved NTNU, 1503-8181; 2011:304, Doctoral thesis, 2011)
    • A dead giveaway: Foraging vultures and other avian scavengers respond to auditory cues 

      Jackson, Craig Ryan; Maddox, Thomas M; Mbise, Franco Peniel; Stokke, Bård Gunnar; belant, Jerrold L.; Bevanger, Kjetil Modolv; Durant, Sarah M.; Fyumagwa, R.D.; Ranke, Peter Sjolte; Røskaft, Eivin; May, Roelof Frans; Fossøy, Frode (Peer reviewed; Journal article, 2020)
      Carrion represents an unpredictable and widely distributed primary food source for vultures and other avian scavengers. Avian scavengers in African savanna ecosystems are reported to rely exclusively on visual stimuli to ...
    • Dead wood profile of a semi-natural boreal forest – implications for sampling 

      Halme, Panu; Purhonen, Jenna; Marjakangas, Emma-Liina; Komonen, Atte; Juutilainen, Katja; Abrego, Nerea (Journal article; Peer reviewed, 2019)
      Dead wood profile of a forest is a useful tool for describing forest characteristics and assessing forest disturbance history. Nevertheless, there are few studies on dead wood profiles, including both coarse and fine dead ...
    • Dealing with different conceptions of pollution in the Gene Regulation Knowledge Commons 

      Chatterjee, Anamika; Swierstra, Tsjalling; Kuiper, Martin (Peer reviewed; Journal article, 2022)
      Current research of gene regulatory mechanisms is increasingly dependent on the availability of high-quality information from manually curated databases. Biocurators undertake the task of extracting knowledge claims from ...
    • Deammonifisering av Rejekt Forbehandlet med Termisk Hydrolyse 

      Johnsen, Josefin (Master thesis, 2019)
      Cambi sin termiske hydrolyse prosess(THP) er en kjent og effektiv forbehandlingsprosess for slam før den stabiliseres i en råtnetank. Vannstrømmen som resulterer etter at det fordøyde slammet er avvannet, er rik på ammonium ...
    • Death signals during plant cell death. Macroscopic study of cell death induced by low pH and eATP. 

      Witych, Agnieszka (Master thesis, 2023)
      For tiden er forskning på celledød et utviklende og svært interessant tema. Celledød som dødsprosessen i mikroskala er en viktig kontrollmekanisme i alle levende organismer. Spesielt programmert cellulært "selvmord", som ...