Blar i Institutt for maskinteknikk og produksjon på tittel

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    • Assessment of the potential of hydrogen plasma charging as compared to conventional electrochemical hydrogen charging on dual phase steel. 

      Depover, Tom; Hajilou, Tarlan; Wan, Di; Wang, Dong; Barnoush, Afrooz; Verbeken, Kim (Journal article; Peer reviewed, 2019)
      The present study evaluates the hydrogen induced damage by in-situ hydrogen plasma charging in dual phase (DP) steel. Cold deformation of 15% is applied on the material to change microstructural defects, such as dislocation ...

    • Assessment of theoretical and practical aspects of the Salsnes filtration unit 

      Søraunet, Anders Gåre (Master thesis, 2012)
      ABSTRACT Salsnes Filter delivers a technology used for primary treatment of wastewater. The technology could be described as a rotating belt sieve with continuously air cleaning of the sieve cloth. The process is referred ...

    • Assessment of Ultrasonic Assisted Drilling 

      Vedvik, Noralf (Master thesis, 2015)

    • Assessment of Welded Structural Joints in Subsea Module Frames 

      Bjelland, Morten (Master thesis, 2018)
      In structural design, optimization is a keyword by means of selecting the best design within the boundary conditions provided by a given system. Structural engineering is a well-known discipline and there have been conducted ...

    • Asset Management 

      Rein, Anne Thormodsen (Master thesis, 2011)
      «Asset Management», eller ressursstyring, er en systematisk prosess for å styre og forvalte alle eiendeler og ressurser som tilhører en virksomhet. For industribedrifter kan dette være eksempelvis maskiner, utstyr, lokaler, ...

    • Atlantic Salmon Migration Past Barriers 

      Fjeldstad, Hans-Petter (Doktoravhandlinger ved NTNU, 1503-8181; 2012:128, Doctoral thesis, 2012)
      The Atlantic salmon depend on successful migration between essential habitats in freshwater and the ocean. However, during both downstream and upstream migration the fish encounter natural or manmade obstacles which can ...

    • Atomic defects in monolayer ordered double transition metal carbide (Mo2TiC2Tx) MXene and CO2 adsorption 

      Khaledialidusti, Rasoul; Mishra, Abhishek Kumar; Barnoush, Afrooz (Peer reviewed; Journal article, 2020)
      Transition metal carbides (MXenes) with formula Mn+1CnTx (n = 2 and 3) have been emerging as a new family of two-dimensional (2D) materials that have great potential in electronic applications and CO2 conversion catalysts. ...

    • Atomic Force Microscopy for Air-Lubrication Surface Solutions 

      Gran, Tobias Wetlesen (Master thesis, 2020)
      Abstract will be available on 2023-08-08

    • Atomic layer deposition by reaction of molecular oxygen with tetrakisdimethylamido-metal precursors 

      Provine, J; Schindler, Peter; Torgersen, Jan; Hyo Jin, Kim; Karnthaler, Hans-Peter; Prinz, Fritz (Journal article; Peer reviewed, 2016)
      Tetrakisdimethylamido (TDMA) based precursors are commonly used to deposit metal oxides such as TiO2, ZrO2, and HfO2 by means of chemical vapor deposition and atomic layer deposition (ALD). Both thermal and plasma enhanced ...

    • Atomic-scale sliding friction on a contaminated surface 

      Ouyang, Wengen; de Wijn, Astrid S.; Urbakh, Michael (Journal article; Peer reviewed, 2018)
      Using non-equilibrium molecular dynamic simulations, we investigate the effect of adsorbates on nanoscopic friction. We find that the interplay between different channels of energy dissipation at the frictional interface ...

    • Atomistic Modeling of Dislocations in Nanopillars 

      Olaisen, Marit (Master thesis, 2015)
      In this master s thesis, atomistic simulations of displacement controlled compression were performed on nanopillars consisting of pure iron. The main part of the work has been put into developing compression simulations ...

    • Atomistic modeling of failure in iron 

      Ersland, Christer Honoré (Doktoravhandlinger ved NTNU, 1503-8181; 2012:129, Doctoral thesis, 2012)
      This thesis is based on three research papers, all concerning molecular dynamics (MD) simulations of failure properties in pure iron. The first two papers examine iron crystals with cracks deformed in Mode I tensile testing, ...

    • Atomistic modeling of fracture in α-Fe 

      Skogsrud, Jørn (Doctoral thesis at NTNU;2016:276, Doctoral thesis, 2016)
      The focus of this thesis has been to use large-scale atomistic simulations to increase the understanding of fracture processes at the atomistic level. The Large-scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) ...

    • Atomistic Modeling of Fracture Mechanics Testing 

      Jørum, Marie (Master thesis, 2015)
      Nanomechanical testing has become a well-acclaimed way of researching material properties. Today, with supercomputers and advanced programming codes for Molecular Dynamics (MD) available, there is also the possibility of ...

    • Atomistic Modeling of Iron and Steel 

      Skogsrud, Jørn Hwan Kraavik (Master thesis, 2011)
      Over the past few years, the continually increase in computing power together with developments in fabrication technology has enabled atomistic simulations of structures approaching the size of what can currently be ...

    • Attaining High Functional Performance in Biodegradable Mg-Alloys: An Overview of Challenges and Prospects for the Mg-Zn-Ca System 

      Vinogradov, Alexei; Merson, Evgeniy; Myagkikh, Pavel; Linderov, Mikhail; Brilevsky, Alexandr; Merson, Dmitry (Peer reviewed; Journal article, 2023)
      This article presents a concise overview of modern achievements and existing knowledge gaps in the area of biodegradable magnesium alloys. Hundreds of Mg-based alloys have been proposed as candidates for temporary implants, ...

    • An attempt to understand complexity in a government digital transformation project 

      Hafseld, Kristin Helene Jørgensen; Hussein, Bassam; Rauzy, Antoine (Peer reviewed; Journal article, 2021)
      Digital transformation projects will become one of the dominating tools for mastering digital transformation in governments. Studies show that such projects are complex undertakings and increasingly difficult to manage. ...

    • Attitude Estimation with IMUs using Machine Learning 

      Samuelsen, Eirik Berg (Master thesis, 2022)
      Rimelige Micro Electro Mechanical System (MEMS) Inertial Measurement Units (IMU) måler vinkelhastigheter og aksellerasjoner ved bruk av et gyroskop og et aksellerometer. De er brukt i mange forskjellige situasjoner til å ...

    • Auction-Based Task Assignment in Fog Computing Architectures with Publish-Subscribe Messaging Patterns 

      Midtun, Henrik Sang (Master thesis, 2022)
      Denne masteroppgaven beskriver et desentralisert system for å delegere forespørsler ved hjelp av auksjoner. Metoden er designet for MQTT protokollen og har fog computing nettverk som tenkt bruksområde. Formålet med metoden ...

    • Augmented Reality for Operator Support in Norwegian Shipyards: A Study of Applications, Benefits and Challenges 

      Hjartholm, Bendik Thune (Master thesis, 2019)
      Den norske maritime industrien har lange tradisjoner og i dag bidrar den maritime industrien med 8% av Norges BNP. Med de høye lønnskostnadene i Norge er det viktig at produksjonen av skip er så kostnadseffektiv som mulig. ...