• Effect of Hydrogen on Fatigue Crack Growth in Modern Pipe Steels for Hydrogen Transport 

  Askeli, Brage (Master thesis, 2021)

  Det eksisterende olje- og gass-nettverket på norsk sokkel representerer i lys av den pågående energirevolusjonen fremtidige transportruter for hydrogen. Hydrogen er kjent for å svekke de mekaniske egenskapene til stål og ...

• Improving the Accuracy of a Five-Axis Machine Tool by Laser Tracker Calibration - Geometric Error Compensation 

  Ellingsdalen, Simen H. (Master thesis, 2021)

  En av hovedegenskapene til en velfungerende verktøymaskin er dens repeterbarhet og nøyaktighet. Når antall akser i en verktøymaskin øker, øker også potensialet for feil. Denne oppgaven fokuserer på å finne alle de geometriske ...

• An Open-Source Python-Based Boundary-Element Method Code for the Three-Dimensional, Zero-Froude, Infinite-Depth, Water-Wave Diffraction-Radiation Problem 

  Viswanathan, Savin; Holden, Christian; Egeland, Olav; Greco, Marilena (Journal article; Peer reviewed, 2021)

  In this paper, a new open-source implementation of the lower-order, 3-D Boundary Element Method (BEM) of solution to the deep-water, zero Froude-number wave-body interaction problem is described. A validation case for ...

• Risk Analysis of Dynamic Positioning (DP) System in Different Innovative Application. 

  Naseem, Imran (Master thesis, 2021)

  Dynamic Positioning (DP) system has been around for many years but major attention to this technology was given by the oil and gas sector. When the hydrocarbon exploration was moving into deeper waters with a harsh environment ...

• Bimetallic Aluminum - Copper Hybrid Metal Extrusion & Bonding Welded Electrical Busbars 

  Rustad, Peder (Master thesis, 2021)

  Interessen for ulik metallsveising for elektriske applikasjoner øker. Aluminium (Al) - Kobber (Cu) forbindelser var opprinnelig boltet, men på grunn av hyppig vedlikehold har kaldsveis bindingsteknikker vært ettertraktet ...

• End-User Involvement in Complex Projects 

  Hussain, Tayab Munir (Master thesis, 2021)

  Brukermedvirkning er en viktig faktor som påvirker prosjekt suksess. Formålet med brukermedvirkning er å forstå de underliggende behovene til brukerne og implementere dem i prosjektet slik at brukerne er tilfredsstilt. ...

• Industry 4.0 in a project context: Introducing 3D printing in construction projects 

  Olsson, Nils; Arica, Emrah; Woods, Ruth; Madrid, Javier Alonso (Peer reviewed; Journal article, 2021)

  As an example of Industry 4.0 in a project context, 3D printing of concrete has the potential to provide a paradigm shift for construction processes with significant implications for project management. This study investigates ...

• Requirements for Sales and Operations Planning in an Engineer-to-Order Manufacturing Environment 

  Bhalla, Swapnil; Alfnes, Erlend; Hvolby, Hans-Henrik; Oluyisola, Olumide Emmanuel (Chapter, 2021)

  Sales and Operations Planning (S&OP) is the process through which enterprises develop tactical plans for aligning supply and demand management activities, usually with the objective of maximizing profitability. Demand-supply ...

• Smart production planning and control: do all planning environments need to be smart? 

  Romsdal, Anita; Sgarbossa, Fabio; Rahmani, Mina; Oluyisola, Olumide Emmanuel; Strandhagen, Jan Ola (Peer reviewed; Journal article, 2021)

  As part of Industry 4.0, the concept of smart production planning and control (PPC) is emerging. In this paper we develop a theoretical framework that links the characteristics of a company’s planning environment with the ...

• Barriers against extended use of environmental assessment methods for certification of existing housing companies 

  Aune, Karl Erik Hovik (Master thesis, 2021)

  Bruken av miljøsertifiseringsverktøy for å sertifisere eksisterende boligselskaper har ennå ikke vokst fram som en etablert prosedyre. Dette prosjektet har til hensikt å utforske bruken av slike verktøy i en boligselskapskontekst, ...

• Robot picker solution in order picking systems: an ergo-zoning approach 

  Sgarbossa, Fabio; Romsdal, Anita; Johannson, Finn Hartvig; Krogen, Torbjørn (Peer reviewed; Journal article, 2020)

  Manual order picking is the most labour-intensive activity in warehouses. As an alternative, robot pickers that can work alongside manual order pickers have emerged. This paper presents such a robot picker and develops a ...

• Strategic Flexibility and Business Model Innovation: A Literature Review 

  Ademi, Bejtush; Klungseth, Nora Johanne; Olsson, Nils (Journal article, 2021)

  Fast changing and highly uncertain business environment requires firms to constantly be alerted to change. Being able to change and respond to such business environment requires organizational capabilities such as strategic ...

• Advances in Spare Parts Classification and Forecasting for Inventory Control: A Literature Review 

  Bhalla, Swapnil; Alfnes, Erlend; Hvolby, Hans-Henrik; Sgarbossa, Fabio (Peer reviewed; Journal article, 2021)

  Ensuring availability of spare parts is essential for original equipment manufacturers (OEMs) to support after-sales maintenance and repair services for their products. Previous studies have pointed out shortcomings of ...

• Digitalization and Automation within a Unit Dose Distribution System 

  Fornes, Renate Brækken; Mysen, Sophie (Master thesis, 2021)

  Helse Midt-Norge har et pågående prosjekt om en fremtidig endose-distribusjon med mål om å oppnå en lukket legemiddelsløyfe og å effektivisere distribusjonen. Oppgaven hadde som formål å undersøke muligheter for ...

• Resilience Analysis of Health Care Facilities in Emergency 

  Ulevåg, Ingeborg (Master thesis, 2021)

  COVID-19-pandemien har understreket behovet for et velfungerende og robust helsevesen. Sykehusene har vært i sentrum for å takle pandemien der blant annet ressurser har vært en mangelvare. Resiliens er et begrep som kan ...

• Unstructured bin picking of multiple shiny objects using machine learning and 3D computer vision 

  Henrik Duus Berven (Master thesis, 2021)

  Denne oppgaven presenterer utviklingen av et automatisert system for ustrukturert ``bin picking'' av blanke deler. Hensikten med systemet er at Siemens Energy AS skal bruke det for automatisk kitting av materialstativvogner ...

• A strategy for on-machine springback measurement in rotary draw bending using digital image-based laser tracking 

  Ha, Taekwang; Welo, Torgeir; Ringen, Geir; Wang, Jyhwen (Peer reviewed; Journal article, 2021)

  Rotary draw bending is a commonly used metal forming technique for profile bending. Due to the elastic recovery of the material, springback compensation to control the bent product quality is one of the critical manufacturing ...

• Automated Power Lines Vegetation Monitoring using High-Resolution Satellite Imagery 

  Gazzea, Michele; Pacevicius, Michael Felix; Dammann, Dyre Oliver; Sapronova, Alla; Lunde, Torleif Markussen; Arghandeh, Reza (Peer reviewed; Journal article, 2021)

  Vegetation Management is a significant preventive maintenance expense in many power transmission and distribution companies. Traditional Vegetation Management operational practices have proven ineffective and are rapidly ...

• The emergence of lean construction in the Norwegian AEC industry 

  Lohne, Jardar; Torp, Olav; Andersen, Bjørn Sørskot; Aslesen, Sigmund; Bygballe, Lena Elisabeth; Bølviken, Trond; Drevland, Frode; Engebø, Atle; Fosse, Roar; Holm, Hans Thomas; Hunn, Lars Kristian; Kalsaas, Bo Terje; Klakegg, Ole Jonny; Knotten, Vegard; Kristensen, Kai Haakon; Olsson, Nils; Rolstadås, Asbjørn; Skaar, John; Svalestuen, Fredrik; Vaagen, Hajnalka; Wondimu, Paulos; Lædre, Ola (Peer reviewed; Journal article, 2021)

  Lean construction has inspired the AEC industry globally over the last decades, and this manifests within a wide array of contexts. The purpose of this paper is to provide a narrative-based qualitative analysis of the ...

• Digital Twin Integration in Production and Maintenance Planning An Application for a Natural Gas Production Pipeline Network 

  Lu, Ting-Jiang (Master thesis, 2021)

  This thesis investigates a theoretical framework for the synchronization of production and maintenance activity planning by implementing Industry 4.0 technology digital twin in the continuous production system of the oil ...

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