Browsing Institutt for maskinteknikk og produksjon by Title
Now showing items 2283-2302 of 4004
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Low-cost tooling concept for customized tube bending by the use of additive manufacturing
(Peer reviewed; Journal article, 2023)Bending is commonly used in the manufacturing of finished and semi-finished, profilebased products. However, costly profile and bend geometry dependent tooling hampers its applicability for low volume production or ... -
Low-cost tooling concepts for customized tube bending processes using hybrid design and additive manufacturing
(Master thesis, 2023)Denne oppgavens fokus vil være på den fleksible bøyeprosessen som tar plass i en rørbøyingsmaskin. Denne forminsprosessen tar inn en aluminiumsrør og bøyer det til den ønskede formen, med de rette dimensjonene. Det endelige ... -
A low-cost vibration isolation chamber – Making high precision experiments accessible
(Peer reviewed; Journal article, 2022)Mechanical vibrations greatly influence sensitive instruments and experiments, yet they are unavoidable. Commercial solutions that mitigate the transfer of mechanical vibrations into experiments and instruments are often ... -
Low-cycle fatigue behavior of 10CrNi3MoV high strength steel and its undermatched welds
(Journal article; Peer reviewed, 2018)The use of high strength steel allows the design of lighter, more slender and simpler structures due to high strength and favorable ductility. Nevertheless, the increase of yield strength does not guarantee the corresponding ... -
Low-cycle fatigue behaviour of AISI 18Ni300 maraging steel produced by selective laser melting
(Journal article; Peer reviewed, 2018)Selective laser melting has received a great deal of attention in recent years. Nevertheless, research has been mainly focused on the technical issues and their relationship with the final microstructure and monotonic ... -
Low-temperature fatigue life properties of Aluminum butt weldments by the means of the local strain energy density approach
(Journal article; Peer reviewed, 2019)The paper investigates the use of the strain energy density evaluated on a finite control volume as a mean to the fatigue life prediction for double V‐groove but joints. The specimens are manufactured by metal active gas ... -
Luftproblem i bekkeinntak: Modellstudie av retur av luft og vurdering av bekkeinntak Holmaliåna
(Master thesis, 2009) -
Lufttransport i tunnel
(Master thesis, 2009) -
Lukka flaumløp med sidekanal: Utforming av innløp til sjakt / skråtunnel
(Master thesis, 2013)Det har tidlegare vore utført modellforsøk som har studert kapasiteten til sidekanalen i eit lukka flaumløp. Denne oppgåva har til hensikt å fortsetje arbeidet, og fokuserer på kapasiteten i overgangen mellom sidekanal og ... -
Lukka flomløp med sidekanal: Utforming av kanal og innløp til sjakt/skråtunnel
(Master thesis, 2012)Formålet med oppgaven har vært å utvikle dimensjoneringsregler for sidekanal og innløp til sjakt/tunnel. På bakgrunn av dette er det utført fysiske modellforsøk med den hensikt å • undersøke om ligning for vannlinje i ... -
Lyapunov-based damping controller with nonlinear MPC control of payload position for a knuckle boom crane
(Peer reviewed; Journal article, 2022)A crane control system is proposed where the crane payload follows a desired position trajectory with ultimately bounded pendulum motion. The proposed control system includes a Lyapunov-based damping controller, which ... -
Lære om naturn-biologiske kompositt materialer
(Master thesis, 2011)Komposittmaterialer har mange fordeler over tradisjonelle metaller, slik som et stortstyrke-til-vekt forhold, imponerende motstandsevne til brudd og sterke lastbærendeegenskaper, og kan skreddersyes for å tilpasse spesifikke ... -
Lønnsom foredling av sjømat i Norge
(Research report, 2014)Automatisering og robotisering av produksjonsprosesser forventes å få en sentral plass i samfunnet. I en utredning fra Stiftelsen for Strategisk Forsking i Sverige, forventes det at i løpet av ... -
Machinability of Low-Lead and Lead-Free Brass Alloys
(Doctoral thesis, 2024) -
Machine Learning (ML)-Based Prediction and Compensation of Springback for Tube Bending
(Chapter, 2021)Bent tubes are extensively used in the manufacturing industry to meet demands for lightweight and high performance. As one of the most significant behaviors affecting the dimensional accuracy in tube bending, springback ... -
Machine Learning Approach for Hydrogen Safety in Confined Spaces: Forecasting Pressure Peaking Phenomenon
(Master thesis, 2023)Hydrogen is the most abundant element in the universe and has gained significant attention as a clean and renewable energy source. However, hydrogen also poses significant safety risks, especially when it is stored, ... -
A Machine Learning Approach to Analyze Natural Hazards Accidents Scenarios
(Peer reviewed; Journal article, 2022)Climate change has contributed to an increasing frequency and severity of natural hazards accidents over recent years, and the increasing trend is expected to continue and escalate. Globally, demographics are changing and ... -
A machine learning approach to predict chattering alarms
(Peer reviewed; Journal article, 2020)The alarm system plays a vital role to ensure safety and reliability in the process industry. Ideally, an alarm should inform the operator about critical conditions only and provide guidance to a set of corrective actions ... -
A Machine Learning Approach to Predict the Materials' Susceptibility to Hydrogen Embrittlement
(Journal article; Peer reviewed, 2023) -
Machine Learning based Acoustic Anomaly Detection of Gas Leakages in Industrial Environments
(Master thesis, 2022)Målet med denne masteroppgaven var å utvikle en akustisk gasslekkasjedetektor basert på maskinlæring. Gasslekkasjer kan være frustrerende for industrielle anleggseiere da de fører til energiforbruk, høyere kostnader, økt ...