Blar i SINTEF Industri på dokumenttype "Journal article"

Viser treff 21-40 av 1403

    • Accelerated material development for laser powder-bed fusion using the arc melting process 

      Reiersen, Magnus; Gunnæs, Anette Eleonora; S. Azar, Amin; Diplas, Spyridon; Du, Qiang; M'Hamdi, Mohammed (Peer reviewed; Journal article, 2023)
      Metal additive manufacturing has in recent years gained an increasing amount of attention, especially the subgroup of laser powder-bed fusion and aluminium alloys. However, established alloys are designed for casting and ...

    • Acid treatment as a way to reduce shale rock mechanical strength and to create a material prone to the formation of permanent well barrier 

      Gawel, Kamila; Lozovyi, Maksym; Bhuiyan, Mohammad Hossain; Bjørge, Ruben; Fjær, Erling (Peer reviewed; Journal article, 2021)
      Utilization of natural shale formations for the creation of annular barriers in oil and gas wells is currently discussed as a mean of simplifying cumbersome plugging and abandonment procedures. Shales that are likely to ...

    • Active sites for the oxygen reduction reaction in nitrogen-doped carbon nanofibers 

      Buan, Marthe Emelie Melandsø; Cognigni, Andrea; Walmsley, John; Muthuswamy, Navaneethan; Rønning, Magnus (Peer reviewed; Journal article, 2019)
      Understanding the role of iron and the nature of the active sites in nitrogen-doped carbon nanomaterials is vital for their future application as oxygen reduction electrocatalysts in fuel cells. In this paper, porphyrin-like ...

    • Activity and segregation behavior of Pd75%Ag25%(1 1 1) during CO oxidation – An in situ NAP-XPS investigation 

      Svenum, Ingeborg-Helene; Strømsheim, Marie D.; Knudsen, Jan; Venvik, Hilde Johnsen (Peer reviewed; Journal article, 2022)
      The surface reactivity during CO oxidation over Pd(1 1 1) and Pd75%Ag25%(1 1 1) single crystals has been investigated using near ambient pressure X-ray photoelectron spectroscopy (NAP-XPS) under excess oxygen conditions ...

    • Adaptation of Laboratory tests for the assessment of wear resistance of drill-bit inserts for rotarypercussive drilling of hard rocks 

      Saai, Afaf; Bjørge, Ruben; Dahl, Filip Erik Bo; Antonov, Maksim; Kane, Pascal-Alexandre; Diop, Jean-Baptiste; Ojala, Niko (Peer reviewed; Journal article, 2020)
      The development of wear resistant materials for drill-bit inserts are of primary importance for efficient percussive drilling in hard abrasive rock. To speed up the development of enhanced wear resistance materials, the ...

    • Adding country resolution to EXIOBASE: impacts on land use embodied in trade 

      Bjelle, Eivind Lekve; Többen, Johannes Reinhard; Stadler, Konstantin; Kastner, Thomas; Theurl, Michaela; Erb, Karl-Heinz; Steen-Olsen, Kjartan; Wiebe, Kirsten Svenja; Wood, Richard (Peer reviewed; Journal article, 2020)
      Multiregional input–output (MRIO) databases are used to analyze the impact of resource use and environmental impacts along global supply chains. To accurately account for pressures and impacts that are highly concentrated ...

    • Additive manufacture of superduplex stainless steel using WAAM 

      Eriksson, Magnus Carl Fredrik; Lervåg, Malin; Sørensen, Camilla; Robertstad, Andreas; Brønstad, Bård M.; Nyhus, Bård; Aune, Ragnhild; Ren, Xiaobo; Akselsen, Odd Magne (Peer reviewed; Journal article, 2018)
      Superduplex stainless steels have been used in the oil and gas industry for a couple of decades due to the combination of excellent mechanical properties and corrosion resistance. The present investigation addresses the ...

    • Additive Manufacturing with Superduplex Stainless Steel Wire by CMT Process 

      Lervåg, Malin; Sørensen, Camilla; Robertstad, Andreas; Brønstad, Bård M.; Nyhus, Bård; Eriksson, Magnus Carl Fredrik; Aune, Ragnhild; Ren, Xiaobo; Akselsen, Odd Magne; Bunaziv, Ivan (Peer reviewed; Journal article, 2020)
      For many years, the oil and gas industry has utilized superduplex stainless steels due to their high strength and excellent corrosion resistance. Wire arc additive manufacturing (WAAM) was used with superduplex filler wire ...

    • Addressing uncertainty in genome-scale metabolic model reconstruction and analysis 

      Bernstein, David; Sulheim, Snorre; Almaas, Eivind; Segrè, Daniel (Peer reviewed; Journal article, 2021)
      The reconstruction and analysis of genome-scale metabolic models constitutes a powerful systems biology approach, with applications ranging from basic understanding of genotype-phenotype mapping to solving biomedical and ...

    • Adequacy versus complexity of mathematical models for engineering an adsorbed natural gas device 

      Grande, Carlos Adolfo; Vistad, Ørnulv Bjørnsson (Peer reviewed; Journal article, 2020)
      Deploying affordable and sustainable energy storage devices is one of the major pillars for changing the current energy systems. Natural gas (NG)/bio-methane storage for vehicle transportation is an existing technology ...

    • Adhesion between thermoplastic elastomers and polyamide‐12 with different glass fiber fractions in two‐component injection molding 

      Persson, Anna-Maria Märta Ruth; Hinrichsen, Einar L; Andreassen, Erik (Peer reviewed; Journal article, 2020)
      The usage of thermoplastic elastomers (TPEs) is increasing, and integrated hard‐soft parts can be mass produced by two‐component injection molding (or sequential molding). A key property of such parts, the adhesion between ...

    • Adhesion of mechanically and chemically dispersed crude oil droplets to eggs of Atlantic cod (Gadus morhua) and haddock (Melanogrammus aeglefinus) 

      Hansen, Bjørn Henrik; Sørensen, Lisbet; Almeida Carvalho, Patricia; Meier, Sonnich; Booth, Andy; Altin, Dag; Farkas, Julia; Nordtug, Trond (Journal article; Peer reviewed, 2018-11-01)
      Crude oil accidentally spilled into the marine environment undergoes natural weathering processes that result in oil components being dissolved into the water column or present in particulate form as dispersed oil droplets. ...

    • Administration of spruce bark (Picea abies) extracts in young lambs exhibits anticoccidial efects but reduces milk intake and body weight gain 

      Blomstrand, Berit Marie; Enemark, Heidi L; Steinshamn, Håvard; Aasen, Inga Marie; Johanssen, Juni Rosann E.; Athanasiadou, Spiridoula; Thamsborg, Stig Milan; Sørheim, Kristin (Peer reviewed; Journal article, 2022)
      Background Eimeria spp. are widespread apicomplexan parasites known to cause coccidiosis in livestock, resulting in reduced animal welfare and productivity, particularly in sheep. The treatment options are limited, and ...

    • Adsorption and diffusion of CO2 in CPO-27–Ni beads 

      Krishnamurthy, Shreenath; Blom, Richard; Ferrari, Maria-Chiara; Brandani, Stefano (Peer reviewed; Journal article, 2019)
      The present work involves the scale-up and characterization of CPO-27–Ni metal organic framework using a range of experimental techniques aimed at determining equilibrium and kinetic parameters to assess its potential for ...

    • Adsorption of CO2 and Facile Carbonate Formation on BaZrO3 Surfaces 

      Polfus, Jonathan M.; Yildiz, Bilge; Tuller, Harry; Bredesen, Rune (Journal article; Peer reviewed, 2018)
      The adsorption of CO2 and CO on BaZrO3 (0 0 1) was investigated by first-principles calculations with a focus on the BaO termination. CO2 was found to strongly chemisorb on the surface by formation of carbonate species ...

    • An advancement in CO2 utilization through novel gas switching dry reforming 

      Ugwu, Ambrose; Zaabout, Abdelghafour; Amini, Shahriar (Peer reviewed; Journal article, 2019)
      This study is the first experimental demonstration of CO2 capture and utilization for dry methane reforming using a novel chemical looping concept, “Gas Switching Dry Reforming” (GSDR) to produce syngas. The new reactor ...

    • Aerosol growth in CO2 absorption with MEA, modelling and comparison with experimental results 

      Svendsen, Hallvard Fjøsne; Majeed, Hammad; Knuutila, Hanna K; Hillestad, Magne; Evjen, Sigvart; Mejdell, T.; Einbu, A.; Hjarbo, Kai Wilhelm; Haugen, G.; Hoff, K.A. (Peer reviewed; Journal article, 2021)
      A new and improved aerosol model has been developed and tested against experimental data. An e-NRTL equilibrium model for MEA was extended to cover sulphuric acid containing droplets and validated against new eboulliometer ...

    • Airborne Emissions from Mn Ferroalloy Production 

      Kero, Ida; Eidem, Per Anders; Ma, Yan; Indresand, Hege; Aarhaug, Thor Anders; Grådahl, Svend (Peer reviewed; Journal article, 2018)
      Airborne emissions from metal production represent a health, safety, and environmental challenge to which more and more attention is being directed. Industries worldwide, as well as authorities and others, are resolute in ...

    • Alginate Microsphere Encapsulation of Drug-Loaded Nanoparticles: A Novel Strategy for Intraperitoneal Drug Delivery 

      Fleten, Karianne Giller; Hyldbakk, Astrid; Einen, Caroline; Benjakul, Sopisa; Strand, Berit Løkensgard; Davies, Catharina de Lange; Mørch, Ýrr Asbjørg; Flatmark, Kjersti (Peer reviewed; Journal article, 2022)
      Alginate hydrogels have been broadly investigated for use in medical applications due to their biocompatibility and the possibility to encapsulate cells, proteins, and drugs. In the treatment of peritoneal metastasis, rapid ...

    • Aligned multi-walled carbon nanotube-embodied hydrogel via low magnetic field: A strategy for engineering aligned injectable scaffolds 

      Muthusamy, Saranya; Koivisto, Janne T.; Carvalho, Ana; Sato, Fernando; Lassenberger, Andrea; Porcar, Lionel; Muchharla, Baleeswaraiah; Talapatra, Saikat; Mcdonagh, Birgitte Hjelmeland; Janssen, Lauriane; Pitkänen, Olli; Kellomäki, Minna; Kordas, Krisztian; Lorite, Gabriela S. (Peer reviewed; Journal article, 2022)
      Injectable scaffolds are a promising strategy to restore and regenerate damaged and diseased tissues. They require minimally invasive procedure and allow the formation of an in-situ structure of any shape. However, the ...