Blar i Fakultet for ingeniørvitenskap (IV) på tidsskrift "Scientific Reports"

Viser treff 1-20 av 38

    • Changes in short term river flow regulation and hydropeaking in Nordic rivers 

      Ashraf, Faisal; Haghighi, Ali Torabi; Riml, Joakim; Alfredsen, Knut; Koskela, Jarkko; Kløve, Bjørn; Marttila, Hannu (Journal article; Peer reviewed, 2018)
      Quantifying short-term changes in river flow is important in understanding the environmental impacts of hydropower generation. Energy markets can change rapidly and energy demand fluctuates at sub-daily scales, which may ...

    • Characterization of 3D-printed PLA parts with different raster orientations and printing speeds 

      Khosravani, Mohammad Reza; Berto, Filippo; Ayatollahi, Majid R.; Reinicke, Tamara (Peer reviewed; Journal article, 2022)
      Fabrication based on additive manufacturing (AM) process from a three-dimensional (3D) model has received significant attention in the past few years. Although 3D printing was introduced for production of prototypes, it ...

    • Controlling biodiversity impacts of future global hydropower reservoirs by strategic site selection 

      Dorber, Martin; Arvesen, Anders; Gernaat, David; Verones, Francesca (Peer reviewed; Journal article, 2020)
      Further reservoir-based hydropower development can contribute to the United Nations’ sustainable development goals (SDGs) on affordable and clean energy, and climate action. However, hydropower reservoir operation can lead ...

    • Cooling aerosols and changes in albedo counteract warming from CO2 and black carbon from forest bioenergy in Norway 

      Arvesen, Anders; Cherubini, Francesco; del Alamo Serrano, Gonzalo; Astrup, Rasmus Andreas; Becidan, Michael; Belbo, Helmer; Goile, Franziska; Grytli, Tuva; Guest, Geoffrey; Lausselet, Carine; Rørstad, Per Kr.; Rydså, Line; Seljeskog, Morten; Skreiberg, Øyvind; Vezhapparambu, Veena Sajith; Strømman, Anders Hammer (Journal article; Peer reviewed, 2018)
      Climate impacts of forest bioenergy result from a multitude of warming and cooling effects and vary by location and technology. While past bioenergy studies have analysed a limited number of climate-altering pollutants and ...

    • Corrosion product film-induced stress facilitates stress corrosion cracking 

      Wang, Wenwen; Zhang, Zhiliang; Ren, Xuechong; Guan, Yongjun; Su, Yanjing (Journal article; Peer reviewed, 2015)
      Finite element analyses were conducted to clarify the role of corrosion product films (CPFs) in stress corrosion cracking (SCC). Flat and U-shaped edge-notched specimens were investigated in terms of the CPF-induced stress ...

    • Discrimination of normal and cancerous human skin tissues based on laser‑induced spectral shift fluorescence microscopy 

      Niazi, Azadeh; Parvin, Parviz; Jafargholi, Amir; Basam, M. A.; Khodabakhshi, Zahra; Bavali, Ali; Kamyab Hesari , Kambiz; Sohrabizadeh, Zahra; Hassanzadeh, Tara; Shirafkan Dizaj, Leyla; Amiri, Reza; Heidari , Omid; Aghaei, Mohammadreza; Atyabi, F.; Ehtesham, A.; Moafi, A. (Peer reviewed; Journal article, 2022)
      A homemade spectral shift fluorescence microscope (SSFM) is coupled with a spectrometer to record the spectral images of specimens based on the emission wavelength. Here a reliable diagnosis of neoplasia is achieved according ...

    • Dual-functional communication and sensing antenna system 

      Alam, Tanjir; Cheffena, Michael; Rajo-Iglesias, Eva (Peer reviewed; Journal article, 2022)
      In this article, a dual functional antenna system for communication and sensing applications is designed on a single substrate having a common input port. The main motivation behind the proposed design is to build an antenna ...

    • Dynamics of collective action to conserve a large common-pool resource 

      Andersson, David; Bratsberg, Sigrid; Ringsmuth, Andrew; de Wijn, Astrid S. (Peer reviewed; Journal article, 2021)
      A pressing challenge for coming decades is sustainable and just management of large-scale common-pool resources including the atmosphere, biodiversity and public services. This poses a difficult collective action problem ...

    • Estimating waves via measured ship responses 

      Nielsen, Ulrik Dam; Bingham, Harry B.; Brodtkorb, Astrid H.; Iseki, Toshio; Jensen, Jørgen Juncher; Mittendorf, Malte; Mounet, Raphaël Emile Gilbert; Shao, Yanlin; Storhaug, Gaute; Sørensen, Asgeir Johan; Takami, Tomoki (Peer reviewed; Journal article, 2023)
      Optimisation of energy efficiency and operational performance as well as assessment of safety levels and emissions of marine operations require detailed information about the acting wave system. It is possible—with an ...

    • Extra Strain Rates in an unsteady spilling breaking wave 

      Lucarelli, Alessia; Lugni, Claudio; Falchi, Massimo; Felli, Mario; Brocchini, Maurizio (Journal article; Peer reviewed, 2018)
      We analyze the extra strain rates that characterize a curved, thin mixing layer induced at an unsteady spilling breaker. We focus on the flow curvature, which induces some extra rates of strain that should be accounted for ...

    • The fish ability to accelerate and suddenly turn in fast maneuvers 

      Paniccia, Damiano; Graziani, Giorgio; Lugni, Claudio; Piva, Renzo (Peer reviewed; Journal article, 2022)
      Velocity burst and quick turning are performed by fish during fast maneuvers which might be essential to their survival along pray–predator encounters. The parameters to evaluate these truly unsteady motions are totally ...

    • Fourier transform-based method for quantifying the three-dimensional orientation distribution of fibrous units 

      Alberini, Riccardo; Spagnoli, Andrea; Sadeghinia, Mohammed Javad; Skallerud, Bjørn Helge; Terzano, Michele; Holzapfel, Gerhard (Peer reviewed; Journal article, 2024)
      Several materials and tissues are characterized by a microstructure composed of fibrous units embedded in a ground matrix. In this paper, a novel three-dimensional (3D) Fourier transform-based method for quantifying the ...

    • From orogeny to rifting: insights from the Norwegian ‘reactivation phase’ 

      Peron-Pinvidic, Gwenn; Osmundsen, Per Terje (Peer reviewed; Journal article, 2020)
      Based on observations from the Mid-Norwegian extensional system, we describe how, when and where the post-Caledonian continental crust evolved from a context of orogenic disintegration to one of continental rifting. We ...

    • Giant paleo-seafloor craters and mass wasting associated with magma-induced uplift of the upper crust 

      Omosanya, Kamaldeen Olakunle Leif; Duffaut, Kenneth; Alves, T.M; Eruteya, O.E.; Johansen, Ståle Emil; Waldmann, N. (Peer reviewed; Journal article, 2022)
      Giant seafloor craters are known along many a continental margin with recurrent mass-wasting deposits. However, the impact of breakup-related magmatism on the evolution of such craters is barely understood. Using high-quality ...

    • Global spatially explicit CO2 emission metrics for forest bioenergy 

      Cherubini, Francesco; Huijbregts, Mark; Kindermann, Georg; Van Zelm, Rosalie; Van Der Velde, Marijn; Stadler, Konstantin; Strømman, Anders Hammer (Journal article; Peer reviewed, 2016)
      Emission metrics aggregate climate impacts of greenhouse gases to common units such as CO2-equivalents (CO2-eq.). Examples include the global warming potential (GWP), the global temperature change potential (GTP) and the ...

    • High strength nanostructured Al-based alloys through optimized processing of rapidly quenched amorphous precursors 

      Kim, Song-Yi; Lee, Gwang-Yeob; Park, Gyu-Hyeon; Kim, Hyeon-Ah; Lee, A-Young; Scudino, Sergio; Konda Gokuldoss, Prashanth; Kim, Do-Hyang; Eckert, Jürgen; Lee, Min-Ha (Journal article; Peer reviewed, 2018)
      We report the methods increasing both strength and ductility of aluminum alloys transformed from amorphous precursor. The mechanical properties of bulk samples produced by spark-plasma sintering (SPS) of amorphous Al-Ni-Co-Dy ...

    • LCA and negative emission potential of retrofitted cement plants under oxyfuel conditions at high biogenic fuel shares 

      Cavalett, Otávio; Barbosa Watanabe, Marcos Djun; Fleiger, Kristina; Hoenig, Volker; Cherubini, Francesco (Peer reviewed; Journal article, 2022)
      The implementation of oxyfuel carbon capture and storage technologies in combination with use of alternative fuels comprising high biogenic shares is promoted as an attractive climate change mitigation option for the cement ...

    • Liquiñe‑Ofqui’s fast slipping intra‑volcanic arc crustal faulting above the subducted Chile Ridge 

      De Pascale, Gregory P; Froude, Melanie; Penna, Ivanna; Hermanns, Reginald; Sepulveda, Sergio A; Moncada, Daniel; Persisco, Mario; Easton, Gabriel; Villalobos, Angelo; Gutiérrez, Francisco (Peer reviewed; Journal article, 2021)
      The southernmost portion of the Liquiñe-Ofqui fault zone (LOFZ) lies within the proposed slab window which formed due to oblique subduction of the Chile Ridge in Patagonia. Mapping of paleo-surface ruptures, offsets, and ...

    • Massive seafloor mounds depict potential for seafloor mineral deposits in the Great South Basin (GSB) offshore New Zealand 

      Omosanya, Kamaldeen Olakunle Leif; Ajibola, Lawal Muhedeen; Muhammad, Iqbal H.; Makovsky, Yizhaq (Journal article; Peer reviewed, 2021)

    • Maturing global CO2 storage resources on offshore continental margins to achieve 2DS emissions reductions 

      Ringrose, Philip; Meckel, T A (Journal article; Peer reviewed, 2019)
      Most studies on CO2 emissions reduction strategies that address the ‘two-degree scenario’ (2DS) recognize a significant role for CCS. For CCS to be effective, it must be deployed globally on both existing and emerging ...