Browsing SINTEF Narvik by Subject "VDP::Technology: 500"
Now showing items 1-9 of 9
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3D graphene aerogel framework enwrapped LiFePO4 submicron-rods with improved lithium storage performance
(Journal article; Peer reviewed, 2019)The three-dimensional (3D) graphene aerogel (GA)-wrapped LiFePO4 submicron-rod composite (LFP@GA) has been prepared successfully through a solvothermal method followed with rapid freezedrying. Monodispersed LiFePO4 ... -
Assessment of RC walls with cut-out openings strengthened by FRP composites using a rigid-plastic approach
(Journal article; Peer reviewed, 2017)Building refurbishment works frequently require the cutting of new openings in concrete walls. Cutting new openings weakens the overall response of such elements, so they usually require strengthening. However, current ... -
Effect of Confinement with FRCM Composites on Damaged Concrete Cylinders
(Journal article; Peer reviewed, 2017)Confinement of axially loaded concrete members in existing structures is required when a change in use is expected or when there is a need to upgrade the structure to meet current design standards. In addition, after unusual ... -
Finite element analysis of shear deformation in reinforced concrete shear-critical beams
(Journal article; Peer reviewed, 2017)The objective of this paper was to study the contribution of shear deformation in reinforced concrete (RC) shear-critical beams. A 2D concrete material model based on smeared fixed crack was presented and incorporated into ... -
In situ field measurements of the temporal evolution of low-frequency sea-ice dielectric properties in relation to temperature, salinity, and microstructure
(Peer reviewed; Journal article, 2016)The seasonal evolution of sea-ice microstructure controls key ice properties, including those governing ocean– atmosphere heat and gas exchange, remote-sensing signatures, and the role of the ice cover as a habitat. ... -
Recent ice conditions in North-Norwegian Porsangerfjorden
(Peer reviewed; Journal article, 2017)Ice is a common occurrence in mainland Norwegian fjords in the vicinity of river mouths in winter. Fjord ice provides a wide array of services to society, including (1) acting as a coastal buffer (e.g. from pollution) and ... -
State of research on shear strengthening of RC beams with FRCM composites
(Journal article; Peer reviewed, 2017)This paper summarizes the state of research on the topic of shear strengthening of RC beams using externally bonded FRCM composites. In the first part of this paper, a detailed bibliographical review of the literature on ... -
The Entrainment and Migration of Crude Oil in Sea Ice, the Use of Vegetable Oil as a Substitute, and Other Lessons from Laboratory Experiments
(Peer reviewed; Journal article, 2017)Understanding the interaction between oil and sea ice is essential in the development of oil spill detection and response technology in the Arctic. Laboratory experiments were performed to examine oil migration in sea ice ... -
Use of image correlation system to study the bond behavior of FRCM-concrete joints
(Journal article; Peer reviewed, 2017)This paper presents a non-contact measurement approach, based on digital photogrammetry,applied to the experimental study of the bond behavior of fiber reinforced cementitious matrix composite to concrete joints tested in ...