• Ductile Fracture of Steel Sheets under Dynamic Membrane Loading 

      Gruben, Gaute; Morin, David; Langseth, Magnus; Hopperstad, Odd Sture (Journal article; Peer reviewed, 2017)
      Failure prediction assessment is conducted based on validated finite element simulations of impact tests performed on 1.8 mm dual-phase and 1.0 mm martensitic steel sheets. The sheets were clamped between two steel rings ...
    • Ductile mechanisms of metals containing pre-existing nanovoids 

      Zhao, Kai; Ringdalen, Inga Gudem; Wu, Jianyang; He, Jianying; Zhang, Zhiliang (Journal article; Peer reviewed, 2016)
      The void growth in monocrystalline Cu and Fe are investigated by molecular dynamics simulations to reveal the ductile mechanisms based on dislocation emission and propagation. The results show that the void growth in Cu ...
    • Ductile tearing of cryogenic valve components 

      Viespoli, Luigi Mario; Ingebo, Pål Idar; Berto, Filippo (Peer reviewed; Journal article, 2020)
      The paper reports the result of an experimental investigation on the torsional failure mechanics of the rotating components of a cryogenic valve. The rotating assembly is composed of an AISI 316L shaft connected by two ...
    • Duke Ellington Studies 

      Howland, John (Chapter, 2017)
    • Duodenal inflammation in common variable immunodeficiency has altered transcriptional response to viruses 

      Kaarbø, Mari; Yang, Mingyi; Hov, Johannes Espolin Roksund; Holm, Kristian; Sousa, Mirta; Macpherson, Magnhild Eide; Reims, Henrik Mikael; Kran, Anne-Marte Bakken; Halvorsen, Bente; Karlsen, Tom Hemming; Aukrust, Pål; Lundin, Knut; Fevang, Børre; Bjørås, Magnar; Jørgensen, Silje Fjellgård (Peer reviewed; Journal article, 2022)
      Background A substantial proportion of common variable immunodeficiency (CVID) patients has duodenal inflammation of largely unknown etiology. However, because of its histologic similarities with celiac disease, gluten ...
    • Duplex Process to Produce Ferromanganese and Direct Reduced Iron by Natural Gas 

      Safarian, Jafar (Peer reviewed; Journal article, 2021)
      The application of natural gas instead of solid carbon to produce ferromanganese is a way forward in sustainable development. Mass and energy balances for an integrated duplex process to produce ferromanganese and direct ...
    • Durability aspects of cracks in concrete: field observations 

      Geiker, Mette Rica; Danner, Tobias; Hornbostel, Karla; Michel, Alexander (Chapter, 2019)
      The research presented in this paper briefly summarises findings from a project on impact of cracks on reinforcement corrosion within the Norwegian Public Roads Administration’s R&D program “Ferry-free coastal route E39”. ...
    • Durability Evaluation of Adhesive Tapes for Building Applications 

      Fufa, Selamawit Mamo; Labonnote, Nathalie; Frank, Susanne Gabriele Martha; Rüther, Petra; Jelle, Bjørn Petter (Journal article; Peer reviewed, 2018)
      In the building sector, various adhesive materials are experiencing an increased usage for sealing of overlaps and joints between most commonly used building materials, around penetrations, pipes and windows for increasing ...
    • Durability of cracked SFRC exposed to wet-dry cycles of chlorides and carbon dioxide – Multiscale deterioration phenomena 

      Marcos-Meson, Victor; Geiker, Mette Rica; Fischer, Gregor; Solgaard, Anders; Jakobsen, Ulla Hjorth; Danner, Tobias; Edvardsen, Carola; Skovhus, T.L.; Michel, Alexander (Peer reviewed; Journal article, 2020)
      This paper describes an experimental study that comprised the exposure of cracked SFRC members to wet-dry cycles involving chloride and carbon-dioxide for two years. Results indicate that corrosion of steel fibres occurs ...
    • Durability of ETICS with Rendering in Norway—Experimental and Field Investigations 

      Kvande, Tore; Bakken, Noralf; Bergheim, Einar; Thue, Jan Vincent (Journal article; Peer reviewed, 2018)
      External Thermal Insulation Composite Systems (ETICS) with Rendering are widely used in both rehabilitation and new building projects, even in areas with harsh climates such as the western regions of Norway. However, we ...
    • Durability of pretensioned concrete girders in coastal climate bridges: Basis for better maintenance and future design 

      Paciorek, Magdalena Jadwiga; Kanstad, Terje; Hendriks, Max; Hornbostel, Karla; Markeset, Gro (Peer reviewed; Journal article, 2019)
    • Durability of traditional clamped joints in the vapour barrier layer: Experimental and numerical analysis 

      Gullbrekken, Lars; Gradeci, Klodian; Norvik, Øyvind Siksjø; Rüther, Petra; Geving, Stig (Journal article; Peer reviewed, 2019)
      Clamped joints of wood frame buildings are a traditional way in Norway to attain airtight joints for the air and vapour barrier. Numerous defects registered in the SINTEF Building Defects Archive related to air leakage ...
    • Durability testing of low clinker blends - chloride ingress in similar strength mortar exposed to seawater 

      Geiker, Mette Rica; De Weerdt, Klaartje; Ferreiro Garzón, Sergio; Jensen, Mads Mønster; Johannesson, Björn; Michel, Alexander (Chapter; Peer reviewed, 2017)
      Resistance to chloride ingress of ten different binders was investigated. Most of the binders were prepared with 35% substitution of a new clinker by limestone filler, calcined clay, burnt shale and/or siliceous fly ash. ...
    • Durability, Reaction to Fire Properties and Environmental Impact of Treated and Untreated Wooden Claddings 

      Fufa, Selamawit Mamo; Jelle, Bjørn Petter; Hovde, Per Jostein (Journal article; Peer reviewed, 2013)
      This work summarizes the output of durability, reaction to fire properties, and environmental impact of wooden claddings subjected to treatments modified with TiO2 and clay nanoparticles. The objective was to investigate ...
    • Durability-based design: the European perspective 

      Geiker, Mette Rica; Hendriks, Max; Elsener, Bernhard (Peer reviewed; Journal article, 2021)
      In Europe, design for the durability of new reinforced concrete structures is currently based on a prescriptive approach. The design, execution (construction) and planned maintenance of a concrete structure have to lead ...
    • Durability-Enhanced Vanadium Dioxide Thermochromic Film for Smart Windows 

      Zhao, Xinpeng; Alex Mofid, Sohrab; Gao, Tao; Tan, Gang; Jelle, Bjørn Petter; Yin, Xiaobo; Yang, Ronggui (Peer reviewed; Journal article, 2020)
      Vanadium dioxide (VO2)–based thermochromic films are of great interest for energy-saving smart windows as they can dynamically change the solar transmittance as the ambient temperature changes. However, VO2 is thermodynamically ...
    • Durability-related crack width and concrete cover requirements and recommendations from reinforced concrete design codes 

      Pease, Bradley Justin; Geiker, Mette Rica (Research report, 2018)
      This report provides an overview of several international code requirements and recommendations from technical committees concerning impact of cracks on durability of reinforced concrete. Most requirements and recommendations ...
    • Durable low ice adhesion foams modulated by submicron pores 

      Li, Tong; Zhuo, Yizhi; Håkonsen, Verner; He, Jianying; Zhang, Zhiliang (Journal article; Peer reviewed, 2019)
      Ice accretion is a severe challenge for both production and livelihood in cold regions. Previously reported high-performance icephobic surfaces by infusing lubricants are either temporarily icephobic, chemically unstable ...
    • Duration of breastfeeding, age at introduction of complementary foods and allergy-related diseases: a prospective cohort study 

      Ekelund, Louise; Gloppen, Inga; Øien, Torbjørn; Simpson, Melanie Rae (Peer reviewed; Journal article, 2021)
      Background The influences of breastfeeding and infant diet in the prevention of allergy-related diseases are uncertain and many of the studies conducted on the topic are limited by methodological challenges. Our aim was ...
    • Duration of On-Campus Academic Engagements of Student Teachers in Finland and Norway 

      Christophersen, Knut-Andreas; Elstad, Eyvind; juuti, kalle; Solhaug, Trond; Turmo, Are (Journal article; Peer reviewed, 2017)
      The duration of on-campus academic engagements is an uncertain and highly debated indicator of study input. Researchers adopt this indicator with the expectation that student teachers must invest an amount of time and ...