Browsing Institutt for maskinteknikk og produksjon by Title
Now showing items 3443-3462 of 4015
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Strain visualization of growing short fatigue cracks in the heat-affected zone of a Ni–Cr–Mo–V steel welded joint: Intergranular cracking and crack closure
(Peer reviewed; Journal article, 2019)Physically short fatigue crack growth behavior in the heat-affected zone of a Ni–Cr–Mo–V steel welded joint was investigated in-situ in SEM to reveal effects of crack closure and tortuous crack growth path on crack-tip ... -
Strategi for vedlikehold av korrosjonsbeskyttende belegg på norske veibruer
(Master thesis, 2017)Erfaringene fra blant annet Bergsøysundbrua har vist at flekkvedlikehold av belegg i områder der sinken har startet å korrodere ikke har vært effektivt. Nye korrosjonsangrep har raskt oppstått på samme sted. For å evaluere ... -
Strategi og modell for halvautomatisk styring av plateformingsmaskin
(Master thesis, 2010)Denne rapporten omhandler utviklingen av en metode for bestemmelse av bøyeparametere i en inkrementell bøyejigg for forming av aluminiumsplater for bruk i båtindustrien. Platene består av friksjonssveiste, ekstruderte ... -
Strategic Fit of Planning Environments: Towards an Integrated Framework
(Journal article; Peer reviewed, 2018)Numerous studies have highlighted the importance of achieving a strategic fit between the actual planning environment and the production planning and control systems that are employed. Failing to achieve this strategic fit ... -
Strategic Flexibility and Business Model Innovation: A Literature Review
(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 ... -
STRATEGIES FOR A SYSTEMATIC FOLLOW-UP OF BOPs
(Master thesis, 2011)The Deepwater Horizon accident and the role played by the blowout preventer (BOP), formed the basis for this Master thesis. The purpose of this report is to identify some of the challenges related to the BOP. This has been ... -
Strategies to improve the handover of building adaptation projects
(Master thesis, 2021)Building adaptation projects are prominent nowadays as there are a lot of changes in the end-user and government requirements. Within the lifecycle of these projects, the handover phase is one of the most important phase ... -
A strategy for on-machine springback measurement in rotary draw bending using digital image-based laser tracking
(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 ... -
Streamer Cable Resilience To Shark Attacks
(Master thesis, 2018)In the search for new subsea oil fields, WesternGeco uses vessels to tow streamer cables, which collects important geological data. Bull sharks are attracted to the magnetic streamer fields and tend to bite through the ... -
Strekkaggregat av plastfilm til kompaktor
(Bachelor thesis, 2019)I denne oppgaven utvikles det et nytt strekkaggregat til kompaktor på oppdrag fra Orkel AS. Bakgrunnen ligger i utilstrekkelig kvalitet, og høy innkjøpspris på dagens strekkaggregat som kjøpes ferdig fra finske Agronics ... -
Stress Analysis, Lay-up and Production Process For The Tail Section Of A Composite Glider Used For Energy Generation.
(Master thesis, 2017)Kitemill is developing a new concept to harness wind energy. Their concept is shaped like a glider, and takes advantage of the high wind speeds at high altitudes. Operations in such environments require strong and lightweight ... -
Stress Concentrations and Stress Gradients at Elliptical Through-Holes and Spheroidal Cavities
(Master thesis, 2016)The effect of thickness and Poisson's ratio on the stress concentration factor and the stress gradient at the notch root of central elliptical through-holes in plates are systematically investigated using three-dimensional ... -
Stress corrosion cracking behavior of zirconia ALD–coated AZ31 alloy in simulated body fluid
(Peer reviewed; Journal article, 2020)In the last decades, the interest in magnesium (Mg) and its alloys for biomedical implant devices has been continuously increasing due to their excellent biological and mechanical compatibility with human bones. However, ... -
Stress Corrosion Cracking in an Extruded Cu-Free Al-Zn-Mg Alloy
(Peer reviewed; Journal article, 2020)Stress corrosion cracking (SCC) in Cu-free Al-Zn-Mg (7xxx) aluminium alloys limits its use in many applications. In this work, we study in detail the microstructure of a peak and slightly overaged condition in an AA7003 ... -
Stretching and breaking of PEO nanofibres. A classical force field and ab initio simulation study
(Peer reviewed; Journal article, 2020)The burgeoning development of nanotechnology is allowing us to construct more and more nano-scale systems in the real world that used to only exist in computer simulations. Among them, nanofibres made of only a few aligned ... -
Structural and Biomedical Properties of Common Additively Manufactured Biomaterials: A Concise Review
(Peer reviewed; Journal article, 2020)Biomaterials are in high demand due to the increasing geriatric population and a high prevalence of cardiovascular and orthopedic disorders. The combination of additive manufacturing (AM) and biomaterials is promising, ... -
Structural and Thermal Enhancement of Industrial Photovoltaic Modules for Marine Applications
(Master thesis, 2017)To increase the potential of renewable energy sources, this thesis investigates floating solar panels. Floating solar panels have a large potential due to the growing demand for greener energy sources such as solar energy, ... -
Structural Integrity of Additively Manufactured Metallic Components under Fatigue Loading
(Doctoral theses at NTNU;2019:277, Doctoral thesis, 2019) -
Structural Integrity of AISI 316L Fabricated via Material Extrusion Additive Manufacturing
(Master thesis, 2022)Additiv produksjon er en utmerket metode for å produsere komplekse geometrier med forskjellige materialer. Generelt er stålkomponenter produsert for høystyrkeapplikasjoner på grunn av deres høye styrke og evne til å motstå ... -
Structural Integrity of Bimaterials Fabricated via Fused Deposition Modeling
(Master thesis, 2022)Etter vellyket fremstilling av mekanisk sterke bimaterialer under spesialiseringsprosjektet er denne masteroppgaven definert på ett bredt spekter av studier inkludert fabrikasjon og mekanisk karakterisering av 3D-printede ...