Blar i Department of Mechanical and Structural Engineering and Materials Science (TN-IMBM) på tittel
Viser treff 1515-1534 av 1687
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Tension testing of additively manufactured specimens of 17-4 PH processed by Bound Metal Deposition
(Peer reviewed; Journal article, 2021)In contrast to the traditional ways of subtractive manufacturing, additive manufacturing (AM), also known as 3D printing, adapts computer-aided design to iteratively build the component or part layer by layer. The technology ... -
Teoretisk modell for effektiv spyleprosess til et industrihøytrykkspyleranlegg
(Bachelor thesis, 2021)Denne bacheloroppgaven ble skrevet på vegne av NOR Industri Gruppen AS. Den omhandler teoretiske beregninger av en delautomatisert hydrojetanlegg egnet til å rengjøre gamle foringsrør for deres kunde som skulle oppgradere ... -
Testing and performance of production- and safety critical valves used in gas pipelines
(Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06-15)Production- and safety critical valves are important safety barriers used in a pipeline network for production and transport of hydrocarbon gas. These valves, as part of a larger emergency shut down (ESD) systems, protect ... -
Testing of a new transport and installation method for offshore wind turbines
(Peer reviewed; Journal article, 2019)Transport and installation of offshore wind turbines require considerable efforts and can be time consuming, in particular when jackups are used for lifting operations. This is mainly due to the specific weather window ... -
Testing the robustness of optimal access vessel fleet selection for operation and maintenance of offshore wind farms
(Peer reviewed; Journal article, 2017)Optimising the operation and maintenance (O&M) and logistics strategy of offshore wind farms implies the decision problem of selecting the vessel fleet for O&M. Different strategic decision support tools can be applied to ... -
The Baseline Design of The UiS Subsea Glider for Cargo and Liquid Carbon Dioxide Transportation
(Master thesis, 2022)This dissertation presents the baseline design of the UiS subsea-freight glider (USFG) for cargo and liquid carbon dioxide transportation. The USFG is a cutting-edge autonomous vessel developed to be an alternative to ... -
The competition between Norwegian and Far East yards in the fabrication of offshore platforms and modules
(Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06-13)For each specific offshore development project the partnership agrees on a project execution strategy and a contract strategy. These strategies determine how the project will be executed - how the contracts will be defined, ... -
The concept of developing HP/HT Silurian and Lower Devonian age deposits of Prirazlomnoye field
(Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-06)As more attention is paid to the exploration and production of oil and gas resources offshore, Russian companies keep looking for new fields to increase the hydrocarbons production in the Arctic. The development of the ... -
The concept of the development of the Yuzhno-Obskoye field in the waters of the Ob Bay
(Master thesis, 2022)The purpose of this master's thesis is to create a concept for developing the Yuzhno-Obskoye field in the waters of the Ob Bay. Having analyzed the world experience in developing deposits as well as natural and geological ... -
The development of a demand forecasting web application for Spare Parts Management \\ using Bootstrapping Method
(Master thesis, 2022)The forecast has been recognized as one of the most essential parts of spare part management, which often impacts inventory costs and performance to a large degree. In the case study, the demand pattern of spare parts from ... -
The effect of injecting CO2 in fresh concrete with different content of slag in the binder.
(Master thesis, 2021) -
The effect of using aplite as a cementitious material
(Masteroppgave/UIS-TN-IKM/2009;, Master thesis, 2009)The compressive strength of cement cubes containing aplite with different grain size distributions was measured. Varying degrees of milling and particle size reduction was looked upon. The aplite containing cubes were than ... -
The effects of CO2 on fresh and curing fly ash concrete
(Master thesis, 2021)Using CO2 as an addition in concrete is a technological advancement made possible by CO2 curing techniques and injection of CO2 during mixing. The benefits involve potential for CO2 storage by hydration, reduction of clinker ... -
The effects of tempering temperature and direct hardening on mechanical properties of 35M13B and 30M12CB
(Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06)In this work the mechanical properties of the wear parts with respect to the different heat treatments applied have been investigated. Two different alloys and a total of nine different heat treatment procedures were tested. ... -
The impact of digital disruption in the maintenance service industry, in the oil and gas sector
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-12-15)The industry is on the brink on what many consider as paradigm shift due to disruptive technological developments. The current trend of automation, Internet of things, big data analysis, cloud computing, together with the ... -
The Impact of Non-Surface Layer Wind Profiles on the Loads and Motions of Offshore Wind Turbines
(Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019)This master thesis analyzes the influence of wind speed and variation in mean wind profiles on the loads and motions of offshore wind turbine. Primarily, fully-scale measurement data from the research platform FINO3 in ... -
The Influence of an Unstable Turbulent Wind Spectrum on the Loads and Motions on a Floating Offshore Wind Turbine
(Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06)Floating offshore wind turbines are exposed to harsh environmental conditions throughout their lifetime and typically experience unstable atmospheric conditions. Including the effect of atmospheric stability should improve ... -
The manufacturing industry transition from traditional manufacturing to a smart factory: Role of 3rd party service providers.
(Master thesis, 2023)This thesis explores the role of 3rd party service providers in the transition from traditional manufacturing to smart factory. The research investigates the challenges and opportunities associated with a digital transformation ... -
The performance of structured and unstructured grids on wind simulations around a high-rise building
(Journal article; Peer reviewed, 2019)In this study, computational fluid dynamics has been applied to analyze the performance of both structured and unstructured meshes when used in steady-state simulations of wind in an urban area. This case specifically ... -
The practical use and further opportunities of BIM
(Master thesis, 2022)Digitalization is and have been central for some time now, and this is also represented in part by BIM in the building, construction, and property. The need for a more efficient and cost reduced sector is constant for this ...