Browsing SINTEF Open by Title
Now showing items 4093-4112 of 10067
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Heterogeneous nucleation and grain growth of inoculated aluminium alloys: An integrated study by in-situ X-radiography and numerical modelling
(Peer reviewed; Journal article, 2017)A comprehensive study on the heterogeneous nucleation and grain growth of Al-10 wt.%Cu alloys inoculated with Al-5Ti-1B was carried out. To further reveal the solute segregation stifling mechanism, in-situ near-isothermal ... -
Heterogeneous reaction kinetics of a perovskite oxygen carrier for chemical looping combustion coupled with oxygen uncoupling
(Peer reviewed; Journal article, 2020)The determination of more exact heterogeneous kinetics of oxygen carriers is a crucial task for modelling, used to predict performance and design of demonstrating pilot units. Thermogravimetric analysis (TGA) is the most ... -
Heterogeneous Spline Surface Intersections
(Lecture, 2009) -
Heuristic Methods for Pipeline Network Design
(SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)We showcase geospatial heuristic methods for network design and optimization. We propose and adapt graph algorithms to achieve optimal (or close to optimal) fluid transportation networks meeting quantifiable criteria (such ... -
Heuristic Strategies for Solving Large-Scale Vehicle Routing Problems
(Lecture, 2009) -
Heuristics for dynamic and stochastic routing in industrial shipping
(Journal article; Peer reviewed, 2013-01)Maritime transportation plays a central role in international trade, being responsible for the majority of long-distance shipments in terms of volume. One of the key aspects in the planning of maritime transportation systems ... -
Hi, can I help? Exploring how to design a mental health chatbot for youths
(Peer reviewed; Journal article, 2020)Chatbots represent new opportunities for low-threshold preventive mental health support to youths. To provide needed knowledge regarding how to design chatbots for this purpose, we present an exploratory design study where ... -
The hidden influence of large particles on ocean colour
(Peer reviewed; Journal article, 2021)Optical constituents in the ocean are often categorized as water, phytoplankton, sediments and dissolved matter. However, the optical properties of seawater are influenced, to some degree, by scattering and absorption by ... -
Hierarchical control and emulation of a wave energy hyperbaricconverter
(Peer reviewed; Journal article, 2021)Wave energy emulators provide an option to extend studies of wave energy converters (WECs) in an electric power laboratory facility and to evaluate the performance of controllers in an experimental set-up. In addition, the ... -
Hierarchical nonlinear model predictive control of offshore hybrid power systems
(Peer reviewed; Journal article, 2022)This paper presents an approach for controlling ofshore hybrid power systems consisting of gas turbines, offshore wind, and batteries for satisfying an exogenous power demand. A hierarchical controller is developed comprising ... -
A hierarchical supervisory wind power plant controller
(Peer reviewed; Journal article, 2021) -
A Hierarchical Wind Power Plant Supervisory Controller
(SINTEF Rapport;, Research report, 2020) -
High aspect ratio deep RIE for novel 3D radiation sensors in high energy physics applications
(Journal article; Peer reviewed, 2009)3D detectors with electrodes penetrating through the entire silicon substrate have many advantages over conventional planar silicon technology, for example, high radiation tolerance. High aspect ratio through-wafer holes ... -
High capacity Mg batteries based on surface-controlled electrochemical reactions
(Journal article; Peer reviewed, 2018)Mg batteries are one of several new battery technologies expected to partially substitute lithium-based batteries in the future due to the lower cost and higher safety. However, the development of Mg batteries has been ... -
High Concentrated Mea Solvent Systems for CO2 Absorption - An FT-NIR and Raman Spectroscopic Investigation
(SINTEF Proceedings;4, Chapter; Conference object; Peer reviewed; Chapter, 2019)This study investigates the use of Fourier Transform Near-Infrared (FT-NIR) spectroscopy and Raman spectroscopy to monitor the CO2 absorption process when over 65 wt % concentrated monoethanolamine (MEA) solutions are used. ... -
High cycle fatigue life estimation of AlSi10Mg processed by laser powder bed fusion
(Journal article, 2018)Fatigue life is known to be dependent on the surface properties of the material. Surface roughness provokes local stress concentration and cause crack initiation even at minute cyclic loads. In laser powder bed fusion, ... -
High entropy alloy CrFeNiCoCu sputter deposited films: Structure, electrical properties, and oxidation
(Peer reviewed; Journal article, 2022)High entropy alloy (HEA) films of CrFeCoNiCu were deposited by sputtering. Their structure was characterized and their electric transport properties were studied by temperature-dependent Hall and Seebeck measurements. The ... -
High Fidelity Computational Fluid Dynamics Assessment of Wind Tunnel Turbine Test
(Journal article; Peer reviewed, 2019)We present, what to our best knowledge, is the most accurate numerical investigation of the wind tunnel tests carried out over a model wind turbine (known as NTNU Blind Test) at the Norwegian University of Sciences and ... -
High flexibility in Francis turbine operation and design philosophy: A review
(Peer reviewed; Journal article, 2022)This paper examines and discusses how various operation schemes and design philosophies can prolong the expected lifetime of a hydro turbine subjected to many start-stop cycles and high ramping rates. With the proliferation ... -
High host densities dilute sea lice Lepeophtheirus salmonis loads on individual Atlantic salmon, but do not reduce lice infection success
(Journal article; Peer reviewed, 2014)Host density likely plays a key role in host−parasite interactions, but empirical evidence in marine ecosystems remains limited. Classical models predict a positive relationship between host density and parasite infection ...