Blar i Institutt for maskinteknikk og produksjon på emneord "Produktutvikling og produksjon, Produktutvikling og materialer"
Viser treff 41-60 av 89
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EXPERIMENTAL AND NUMERICAL INVESTIGATIONS OF A LEAD ALLOY USED IN SUBSEA POWER CABLE
(Master thesis, 2018)Subsea Power Cable are used to carry electric power in marine environment, where are commonly installed on the seabed. The internal conductor is wrapped by electric insulation and several protective layers, among these a ... -
Failure Assessment of Additively Manufacturing PLA Specimens Using an Energy-Based Criterion
(Master thesis, 2018)The field of additive manufacturing (AM) has in the last decades become more and more relevant. Rapid prototyping is a cheap and quick way of creating physical 3D-models of complex geometries. In this thesis, failure of ... -
Fatigue Assessment of AZ31 Magnesium Alloy Weldments - Application of a Local Energy-Based Method
(Master thesis, 2018)Traditional stress-based fatigue criterions are highly dependent of geometry and loading mode and are often based on idealized geometries and loading conditions. These fatigue criteria are seldom applicable in general ... -
Fatigue Assessment of Components Subjected to Non-Proportional Stress Histories
(Master thesis, 2013)The fatigue assessment of components subjected to complex loading histories is a challenging topic. Several criteria intended for use under multiaxial stress-states and non-proportional loading have been proposed by many ... -
Fatigue Life Prediction of Welded Joints for Industrial Applications - Overview on the regulations and extension to Fracture Mechanics
(Master thesis, 2017)1) An overview on the fatigue assessment procedures for welds 3 1.1) Basic principles 3 1.2) Determining the stresses and the stress intensity factors 5 1.2.1) Nominal Stress approach 6 1.2.2) Structural Hot Spot Stress ... -
Fatigue Properties of Corrugated Sheathing for Subsea Power Cables
(Master thesis, 2017)A high voltage subsea power cable consists of several different layers with different purposes. One layer is a metallic tubular sheathing with the main purpose to act as a moisture-blocking barrier to prevent moisture ... -
Future Bridge Wing Workstation - An Ergonomic Approach to the Development of a Ship Bridge Wing's Workstation
(Master thesis, 2016)This master s thesis originates from initial work during the summer of 2015. At the research facility TrollLabs at NTNU assigned by Kongsberg Maritime, a division of Kongsberg Gruppen, an international technological ... -
Hjulopphengs rig for virtuell og fysisk dynamisk testing
(Master thesis, 2016)Som følge av at faget TMM4155 - Produktutvikling og materialer skulle bli oppdatert, hadde ansvarlig for kurset, Terje Rølvåg ønske om å lage nytt undervisningsopplegg. Dette skulle inneholde mer praktiske oppgaver, og et ... -
Innovative Utilization of Carbon Nanotubes in Marine and Offshore Oil/Gas Applications
(Master thesis, 2013)Nations with an established prominence in nanotechnology will lead the development of the future society by offering superior products to the global market. This thesis encourages Norwegian maritime industries to recognize ... -
Karbonfiberfelger til Formula Student
(Master thesis, 2014)Formula Student er en rekke ingeniørstudent konkurranser med røtter som strekker seg tilbake til 1978. Konkurransene går ut på å designe, bygge, teste og konkurrere med en en-seters formel bil. Revolve NTNU stiller i 2014 ... -
Knowledge Based Engineering for Human Body Modeling and Simulation
(Master thesis, 2016)This thesis has been written to demonstrate the development of a Knowledge- Based Engineering (KBE) application of the musculoskeletal system of the human body. One of the main goals has been to establish what advantages ... -
Load Deflection Characteristics of Guide Vane End Seals
(Master thesis, 2017)This Master Thesis consider the load deflection characteristics of end seals incorporated in guide vanes used in hydropower turbines. The force response of the end seals is critical in order to prevent leakage and thus ... -
Local bracer vibrations for Offshore Wind jackets
(Master thesis, 2013)During the course of this master project, the candidates have worked with FEA of local vibrations occurring in bracers on offshore windturbine jacket. These vibrations arise as a dynamic response from wind-, wave-, and ... -
Long-term properties of the matrix of composites
(Master thesis, 2016)Water diffusion into epoxy can be looked upon on as a 3-stage process. The first stage is the initial reaction, where the ends and available surfaces of the molecular chains bond with the water molecules. These easily ... -
Low Cost Human - Machine Interaction Platform for Bridging the Uncanny Valley, Using Humans as the Control System Input.
(Master thesis, 2017)This master's thesis describes the development of a conceptual prototype of a smooth actuation and control system of the eyes in a healthcare simulation mannequin with the aim to achieve perceived human like eye movement ... -
Mechanical characterization of a butt welding in AA6060-T6 alloy obtained through the Hybrid Metal Extrusion & Bonding (HYB) process
(Master thesis, 2018)Mechanical Characterization of a novel process to weld thin aluminium plates -
Mechanical properties of aluminium weldments FE simulations
(Master thesis, 2018)The low density of aluminium, resulting in a high strength-to-weight ratio, makes it a favourable material in several industries. Additionally, increasing use of aluminium will contribute to achieve more sustainable and ... -
Mechanism parametrization, modeling and FE-meshing
(Master thesis, 2015)This thesis is written to show the development of an application used for mechanism parametrization, modeling and finite element meshing. Concepts from Knowledge Based Engineering (KBE) are applied and the possibility of ... -
New end fitting based on bolted joints with composite tubes
(Master thesis, 2015)This thesis contains work on joining the GFRP pipes with metal end fitting. Professor A. Echtermeyer have proposed a concept using bolted connections. Prior to my work Master students K.Dons and A. Fossaa have developed ... -
Optimale tilvirkningsprosesser for tappskiver av stål fremstilt ved kun støping, eller støping etterfulgt av varmsmiing
(Master thesis, 2015)Masterppgaven går ut på å vurdere forskjellige tilvirkningsprosesser for en tappskive benyttet i propellnavet til skip. Ettersom det har vært havari på denne under drift ønsker man å optimalisere tilvirkningsprosessene. ...