Browsing Fakultet for ingeniørvitenskap (IV) by Title
Now showing items 11878-11897 of 22924
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Investigations on the feasibility of the CWE method to verify potential alkali release from aggregates in Norwegian field concrete
(Chapter, 2021)Concrete elements exposed for 26 years to seawater spray and deicing salts along a road close to Sandnessjøen in Norway were investigated. Concrete cores from 4 elements with different binder compositions (A: 100 % Portland ... -
Investigations on the Sustainable Resource Use of Swiss Timber
(Peer reviewed; Journal article, 2021)In Switzerland, the advantages of timber buildings for the climate are broadly discussed. In the following paper, a comparative sustainability assessment of four building alternatives is presented. Especially the contribution ... -
Investigative Study on Method for Approximating Nonlinear Material Behavior in Reinforced Concrete Structures Subjected to Seismic Ground Motions
(Master thesis, 2019)Ikke-lineære tidsplansanalyser blir generelt ansett som den mest nøyaktige metoden for å anal- ysere responsen til konstruksjoner utsatt for seismiske laster. Dessverre er denne typen analyser svært krevende beregningsmessig, ... -
Investing for Impact. Lessons with the Norwegian State Project Model and the first ivvestment projects that have been subjected to external quality assurance
(Concept rapport;36, Book, 2013)The report provides a description of the Norwegian State Project Model, also referred to as the government’s scheme for external quality assurance of major public investment projects (the QA scheme). The scheme was introduced ... -
Investorers vurdering av prosjekters godhet
(Concept Rapport, 0804-5585; 20, Research report, 2007)Rapporten studerer grunnlaget for beslutninger om å investere i et prosjekt. Studien tar utgangspunkt i de vurderinger av prosjekters godhet som utføres av den private investor ved større realinvesteringer. Basert på innsikt ... -
An Invitation on Characterization of H<inf>2</inf>-Reduced Bauxite Residue and Recovering Iron through Wet Magnetic Separation Processes
(Peer reviewed; Journal article, 2023)Recovering iron from the bauxite residue (BR) is one of the long-standing challenges in the mining industry. However, there is a substantial lack of information in the literature regarding sample properties and iron ... -
(Invited) Novel Fuel Production Based on Sonochemistry and Sonoelectrochemistry
(Journal article; Peer reviewed, 2019)Sonochemistry has been used in many applications where it is employed to improve both catalytic and synthetic processes; whereas, sonoelectrochemistry has been used in various studies including organic syntheses, environmental ... -
Involverende planlegging i prosjektering
(Master thesis, 2014)The Last Planner System (LPS) har blitt implementert både i prosjekterings- og i produksjonsprosessen i prosjekter. I den forbindelse har det vært stilt spørsmål om LPS i prosjektering må endres og tilpasses mer ... -
Involverende Planlegging og Virtual Design and Construction: Utformingen av et samlet konsept
(Master thesis, 2011)Byggebransjen er tradisjonelt sett blitt kritisert for sin dårlige gjennomføringsevne ut i fra parametre som kostnadsnivå og produktivitetsutvikling, innovasjon, ferdigstillelse innen tidsfrist, andel feil og mangler, ... -
Involvering av driftspersonell i svømmehallprosjekter
(Master thesis, 2020)Formålet med masteroppgaven er å utvikle en modell for involvering av driftspersonell i planlegging og gjennomføring av svømmehallprosjekter. Litteraturen beskriver hvordan nye bygninger ofte inneholder uheldige løsninger ... -
Ion Exchange: - A Treatment Option for Acid Mine Drainage
(Master thesis, 2014)The sorption of heavy metals from Acid Mine Drainage (AMD) by using clinoptilolite, a natural zeolite, was studied in this thesis. The behavior of clinoptilolite, as an ion exchanger, was studied to see if the concentration ... -
Ion-mediated desorption of asphaltene molecules from carbonate and sandstone structures
(Journal article; Peer reviewed, 2022) -
Ionic liquid additives in water-based lubricants for bearing steel – effect of electrical conductivity and pH on surface chemistry, friction and wear
(Journal article; Peer reviewed, 2022) -
Ionic Liquids as Additives in Low Viscosity Lubricants – A Surface Adsorption and Tribofilm Study
(Doctoral theses at NTNU;2022:130, Doctoral thesis, 2022)The trend in lubrication nowadays is towards low viscosity lubricants. Low viscosity lubricants flow more easily, increasing the lubricant volume circulation thus improving the cooling performance and cleaning ability of ... -
Ionic Liquids as Additives in Water‑Based Lubricants: From Surface Adsorption to Tribofilm Formation
(Peer reviewed; Journal article, 2020)Ionic liquids (ILs) are potential lubricant additives that can potentially perform simultaneously as friction modifiers and anti-wear agents. In addition, they possess good thermal stability, they are non-flammable, they ... -
Ionic liquids as boundary additives in water-based and PAO lubricants
(Peer reviewed; Journal article, 2021)Ionic liquids have been widely discussed as potential lubricants, however, their properties make them also very good potential candidates as lubricant additives (e.g., friction modifiers and anti-wear). In this work, the ... -
Ionomer content optimization in nickel-iron-based anodes with and without ceria for anion exchange membrane water electrolysis
(Journal article; Peer reviewed, 2021)Hydrogen production from anion exchange membrane water electrolysis (AEMWE) is an efficient cost-effective solution to renewable energy storage. Contrary to proton exchange membrane (PEM) electrolysis, AEMWE requires further ... -
IoT‑based hydrological monitoring of water‑induced landslides: a case study in central Norway
(Peer reviewed; Journal article, 2022)Water-induced landslides pose a great risk to the society in Norway due to their high frequency and capacity to evolve in destructive debris flows. Hydrological monitoring is a widely employed method to understand the ... -
IPD governance implications
(Chapter, 2019)Interest in project-management (PM) governance has grown steadily over the past decade. Turner (2006) introduced, over a decade ago, the role of governance (based on a definition of corporate governance) in the development ...