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Investigating the Potential for Increased Energy Utilisation and Reduced CO2 Emissions at Mo Industrial Park
(Peer reviewed; Journal article, 2020)The potential for increased energy utilisation and reduced carbon footprint has been investigated for the industrial park Mo Industri Park (MIP), located at Mo i Rana, Norway. Process data has been gathered to quantify the ... -
Investigating the Technological and Political Challenges of V2V Communication in Light of an Experimental Scenario Set Up
(Peer reviewed; Journal article, 2021)The suggested benefits of automated vehicles are plentiful, but many of the benefits depend on connectivity with other vehicles and infrastructure to be useful to the society at large. This paper identifies two main research ... -
Investigating the user experience of customer service chatbot interaction: a framework for qualitative analysis of chatbot dialogues
(Peer reviewed; Journal article, 2021)The uptake of chatbots for customer service depends on the user experience. For such chatbots, user experience in particular concerns whether the user is provided relevant answers to their queries and the chatbot interaction ... -
Investigating thermal donors in n-type Cz silicon with carrier density imaging
(Journal article, 2012) -
Investigation into the effect of simulating a 3D cylindrical fluidized bed reactor on a 2D plane
(Peer reviewed; Journal article, 2013)2D planar simulations of 3D cylindrical fluidized bed reactors are routinely carried out in order to reduce computational costs. The error involved in this simplification is largely unknown, however, and this study was ... -
Investigation of control strategies for adsorption-based CO2 capture from a thermal power plant under variable load operation
(Peer reviewed; Journal article, 2023)This work considers the closed-loop behavior of a moving bed temperature swing adsorption process designed to capture CO2 from a coal-fired power plant. Four decentralized control strategies were studied based on step ... -
Investigation of gasification reactivity and properties of biocarbon at high temperature in a mixture of CO/CO2
(Peer reviewed; Journal article, 2023)Understanding the conversion behaviors of biocarbon under conditions relevant to industrial conditions is important to ensure proper and efficient utilization of the biocarbon for a dedicated metallurgical process. The ... -
Investigation of hydrogen embrittlement behavior in X65 pipeline steel under different hydrogen charging conditions
(Peer reviewed; Journal article, 2022)The hydrogen effect on a X65 carbon steel was investigated by tensile tests under both ex-situ and in-situ hydrogen charging conditions. The fractured samples were characterized and compared using a combination of scanning ... -
Investigation of La1−xSrxCrO3−∂ (x ~ 0.1) as Membrane for Hydrogen Production
(Peer reviewed; Journal article, 2012)Various inorganic membranes have demonstrated good capability to separate hydrogen from other gases at elevated temperatures. Hydrogen-permeable, dense, mixed proton-electron conducting ceramic oxides offer superior ... -
Investigation of Macrosegregation Formation in Aluminium DC Casting for Different Alloy Systems
(Peer reviewed; Journal article, 2018)Direct chill (DC) casting of aluminum involves alloys employing different solute elements. In this article, a qualitative analysis and comparison of macrosegregation formation is presented for three different alloy systems: ... -
Investigation of pinholes in Czochralski silicon ingots in relation to structure loss
(Journal article; Peer reviewed, 2019) -
Investigation of Sodium Sulfate Additions into Cryolite-Alumina Melts
(The Minerals, Metals & Materials Series;2367-1181, Peer reviewed; Journal article, 2016)In the Hall-Héroult process, sulfur impurities may not only emit harmful gases but also reduce current efficiency. To better understand this process, the behaviour of sulfur compounds in a cryolite-alumina melt at 1253 K ... -
An investigation of the anisotropic properties of heat-treated maraging steel grade 300 processed by laser powder bed fusion
(Peer reviewed; Journal article, 2021)In order to explore the possibilities enabled by laser beam powder bed fusion of metals (PBF-LB/M), reliable material models are necessary to optimize designs with respect to weight and stiffness. Due to the unique processing ... -
Investigation of the impact of wakes and stratification on the performance of an onshore wind farm
(Journal article; Peer reviewed, 2015)This work investigates the effects of wakes and stratification on the performance of turbines operating in the Bessaker wind farm. The wind farm is located in a highly complex terrain. Most dominant wind directions recorded ... -
Investigation of the Importance of Frame Height Compared to Test Specimen Height During Laboratory Sound Absorption Measurements
(Peer reviewed; Journal article, 2023)To comply with ISO 354:2003 during laboratory testing of sound absorbers, the edges of the test specimen shall be covered by a frame. The Standard states that the frame and the test specimen shall be of equal height. This ... -
Investigation of the properties and reactivity of biocarbons at high temperature in mixture of CO/CO2
(Peer reviewed; Journal article, 2022)The CO2 gasification reactivity of biocarbons produced from birch wood chips under different atmospheric and pressurised conditions was investigated in this work. The reactivity tests were conducted by using a Macro-TGA ... -
Investigation of Two Immiscible Liquids Wetting at Elevated Temperature: Interaction Between Liquid FeMn Alloy and Liquid Slag
(Peer reviewed; Journal article, 2021)The goal of the current work is to develop a methodology to study the wetting behaviour of two immiscible liquids at high temperatures, and to investigate the parameters which influence the wetting properties. The wetting ... -
Investigation of veryintenseD3-band emission in multi-crystalline silicon wafers using electron microscopy and hyperspectral photoluminescence imaging
(Peer reviewed; Journal article, 2022)Defects in high performance multi-crystalline silicon wafers can be detrimental to the lifetime of the solar cell. It is, therefore, important to study and understand the underlying structure and chemical elements present ... -
Investigation on scale formation in aluminium industry by means of a cold-finger
(Journal article; Peer reviewed, 2019)A cylindrical fouling probe or “cold-finger” has been used to investigate fouling from aluminium production off-gas. The probe was located upstream from the off-gas cleaning system. Surface deposits have been collected for ... -
Investigation, numerical model, and monitoring for Follo line - a metro project in Oslo
(Peer reviewed; Journal article, 2023)Just south of Oslo Central Station the new high-speed Follo Line railway tunnels pass beneath the existing Ekeberg road tunnels. This paper presents the construction methods, numerical model, and monitoring program used ...