Blar i Institutt for maskinteknikk og produksjon på tittel
Viser treff 2923-2942 av 4004
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Preliminary in-situ study of FIB-assisted method for aluminium solid-state welding at the microscale
(Peer reviewed; Journal article, 2021)In situ studies allow real time monitoring and deep comprehension of phenomena. This approach has been applied to the current research for the development of a novel solid-state welding technique at the microscale. The ... -
Preliminary results on surface treatments on wood
(Peer reviewed; Journal article, 2020)One of the main issues of the international research project SyMBoL - Sustainable Management of Heritage Buildings in a Long-term perspective, is the evaluation of wood mechanical properties. Particularly, pine wood is ... -
Prepare Russia to meet IPCC 2050, based on dynamic MFA approach for greenhouse gas emissions
(Master thesis, 2012)An integrated MFA (Material Flow Analyse) model was developed for Russia, based on the year 2009. Integration was done between MFA, energy and greenhouse gas (GHG).Technologies in all production related processes of aluminium ... -
Prerequisites for Successful Production Transfers in the Electronics Industry
(Journal article; Peer reviewed, 2018)The purpose of this paper is to identify prerequisites for successful production transfers i.e. for achieving a stable production at the receiver at targeted supply-performance levels. The research findings consist of a ... -
Preservation of Distemper Painting: Indoor Monitoring Tools for Risk Assessment and Decision Making in Kvernes Stave Church
(Peer reviewed; Journal article, 2020)The National Aeronautics and Space Administration’s (NASA) Precipitation Measurement Missions (PMMs) include two earth satellite missions, namely, the Tropical Rainfall Measuring Mission (TRMM, 1997–2015) and the Global ... -
Pressure and strain measurement during hot extrusion of aluminium
(Doktoravhandlinger ved NTNU, 1503-8181; 2005:50, Doctoral thesis, 2005)The aluminium extrusion process is based on simple principles, but allows profiles with the most complex cross-sectional shapes to be produced at a very high rate. One of the greatest challenges of aluminium extrusion is ... -
Preventive maintenance optimization for repairable products considering two-dimensional warranty and customer satisfaction
(Journal article; Peer reviewed, 2018)Customer satisfaction with a purchased product is closely related to the product performance within the warranty region and even the performance during the remainder of its useful life. Every satisfied customer may boost ... -
PREVENTIVE TILTAK FOR Å UNNGÅ REKRYSTALLISASJON VED EKSTRUDERING AV ALUMINIUM
(Master thesis, 2012)Denne masteroppgaven bygger videre på samme problemstilling som i fordypningsprosjektet (TMM 4501) Analyse av Al-ekstrudering for å forhindre rekrystallisasjon ,høsten 2011.Oppgaven er gjennomført i samarbeid med Benteler ... -
Primitive Shape Detection in Point Clouds
(Master thesis, 2016)Industrial processes often involves handling of objects and surfaces shaped like geometric primitives. This should be taken into consideration when designing computer vision-based systems for such processes. Both pose and ... -
Principles and Research Agenda for Sustainable, Data-Driven Food Production Planning and Control
(Peer reviewed; Journal article, 2020)This paper investigates the topics of data, sustainability, and production planning and control in food supply chains from the perspective of industrial food producers. To stay competitive in an industry with low profit ... -
Prinsipper for overføring av fisk mellom brønnbåt og oppdrettsmerder
(Master thesis, 2014)Oppdrettsnæringen i Norge har i de senere årene søkt å flytte oppdrettsanleggene lenger ut på eksponerte havområder. Disse områdene er fordelaktige på flere måter. Blant fordelene er bedre vekstforhold for fisken, mindre ... -
Printability of materials for extrusion 3D printing technologies: a review of material requirements and testing
(Peer reviewed; Journal article, 2021)One of the major challenges facing 3D printing for construction is the technological suitability, ‘printability’, of the materials used. These cement-based materials differ from those used in other sectors, which has a ... -
Prioritization Approach for Systems-Theoretic Process Analysis (PA-STPA) : Applied for Subsea Systems
(Master thesis, 2018)A Considerable amount of scenarios and constraints were produced by the basic systems-theoretic process analysis (STPA) application. It increased the difficulty to allocate resources for problem-solving. While these problems ... -
Proactive Emergency Preparedness in the Barents Sea
(Master thesis, 2012)Today rise in oil and gas demand, energy crisis, issues concerning energy security and increase in oil prices in the world provoke further exploration and production of oil and gas. The Arctic Sea is the last frontier of ... -
Proactive monitoring of risk-based indicators: Example of application in the Oil & Gas integrated operations
(Journal article; Peer reviewed, 2018)The use of safety or risk indicators may allow risk assessment to assume both dynamic and proactive features. Appropriate sets of indicators collected and evaluated on a regular basis may provide information on overall ... -
Proactive safety performance indicators
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:151, Doctoral thesis, 2012)The objective of the thesis is to present studies addressing the question: How do we identify that a system drifts or experiences sudden changes in the safety space? Hence, the studies in this thesis focus on the identification ... -
Probabilistic and defect tolerant fatigue assessment of wind turbine castings
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:153, Doctoral thesis, 2011)The present thesis deals with probabilistic and defect tolerant fatigue assessment of wind turbine castings. To this end, two types of EN-GJS-400-18-LT ductile cast iron were investigated in this research, clean baseline ... -
Probabilistic ductile fracture assessment of pipelines
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:31, Doctoral thesis, 2007) -
Probing elementary dislocation mechanisms of local plastic deformation by the advanced acoustic emission technique
(Journal article; Peer reviewed, 2018)To gain a deeper insight into fundamental processes of localised plastic deformation, we propose a new strategy for micro-mechanical testing combining the micro-scale scratching and analysis of low amplitude acoustic ... -
Probing hydrogen effect on nanomechanical properties of X65 pipeline steel using in-situ electrochemical nanoindentation
(Peer reviewed; Journal article, 2021)The hydrogen effect on a X65 carbon steel was investigated using in-situ electrochemical nanoindentation approach. The alterations in elastic behavior, pop-in load, and hardness under hydrogen-free and hydrogen-charged ...