Blar i Institutt for maskinteknikk og produksjon på tittel
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Egenkorrosjon av aluminium offeranoder
(Master thesis, 2014)Konstruksjoner som står i sjøvann beskyttes mot korrosjon med offeranoder. For olje og gassinstallasjoner er det stort sett aluminiumsanoder av typen AlZnIn, som benyttes. Som oftest blir anodene benyttet i kombinasjon med ... -
EKF and UKF for estimating the liquid level inside gas-liquid cylindrical cyclone
(Chapter, 2019)The oil and gas industry is focussing more on subsea separation and processing and the need for compact equipment such as gas-liquid cylindrical cyclones (GLCC) is increasing. As compactness of the equipment increases, ... -
Elaborations on the role of project owner: introducing project owners type 1 and 2
(Journal article, 2018)Purpose The purpose of this paper is to study how the project owner role is described in the literature, and how the role is carried out in practice. In particular, the author studies the project owner role in relation ... -
Elastic Properties of Flexure Patterns - Characterization, Classification and Development of Design Principles by Parametric Finite Element Analyses
(Master thesis, 2018)A flexure pattern increases the ability of a plate to undergo large elastic deformations. It is characterized as a 2D mechanical metamaterial that consist of flexures configured in a pattern that increase the compliance ... -
Elastic recovery after compression in HNBR at low and moderate temperatures: Experiment and modelling
(Journal article; Peer reviewed, 2017)Elastic recovery after compression or compression set is one of the key indicators of elastomer performance in sealing applications, such as O-rings in flange joints. In this work, findings of a study of the compression ... -
Elastisk tibakefjæring i adaptivbøying: Strategi for forbedret samsvar mellom FE-analyser og eksperimenter
(Master thesis, 2011)Denne rapporten omhandler en metode for å utvikle en adaptiv styringsmodell til en kompresjonsbøyer som former aluminiumsprofiler (AA6060.35). En adaptiv prosess vil forbedre dimensjonsnøyaktigheten betraktelig og redusere ... -
Elastisk-plastisk dynanisk analyse av GPS-korrigert artillerigranat ved utskyting fra kanonløp
(Master thesis, 2011)A newly developed gps-corrected fuse for the NM28 artillery shell has been analysed in Abaqus /Explicit. FFI wanted more info on the dynamic behavior of the fuse, and if the integrity of the structure was retained during ... -
Elastomer viscoelasticity and performance of seals in coldclimate applications
(Doctoral theses at NTNU;2017:295, Doctoral thesis, 2017)The Ph.D. thesis addresses the issues of elastomer seals operating in cold climate areas like Arctic. The work is devoted to a better understanding of low-temperature behaviour of elastomer seals near the glass transition ... -
Electrical and thermal stability of Al-Cu welds: Performance benchmarking of the hybrid metal extrusion and bonding process
(Peer reviewed; Journal article, 2022)Advances in joining processes for aluminum and copper are sought after to facilitate the greater adoption of aluminum in electrical applications. Aluminum's chemical affinity to copper causes the joining and lifetime of ... -
Electrochemical Corrosion Resistance of Mg Alloy ZK60 in Different Planes with Respect to Extrusion Direction
(Peer reviewed; Journal article, 2022)The electrochemical corrosion resistance of a Mg-Zn-Zr alloy, ZK60, in different planes with respect to the extrusion direction was investigated in 3.5 wt% NaCl. The motivation of this study lies in the influence of extrusion ... -
Electrochemical Impedance Spectroscopy for Organic Coating Assessment
(Master thesis, 2022)Elektrokjemisk impedans spektroskopi (EIS) er en elektrokjemisk metode som har blitt brukt i flere tiår i forskning på maling. Malingsindustrien viser økt interesse for metoden, og den blir stadig tatt mer i bruk. Hensikten ... -
Electrochemical oxidation of salicylic acid using BDD as electrode material
(Master thesis, 2016)The major project of the SHMIL landfill's leachate aims to find a complete treatment scheme, that leads to sty below the limits of the polluted compounds in Table before 2020. The presented work is part of the initial phase ... -
Electrophoretic deposition and corrosion performance of Zirconia-Silica composite coating applied on surface treated 316L stainless steel: Toward improvement of interface structure
(Peer reviewed; Journal article, 2019)ZrO2-10 mol.% SiO2 composite coatings has been produced on 316L stainless steel, surface treated using mechanical polishing, electropolishing and anodic oxidizing procedures. For this purpose, the composite particles were ... -
Electrospun biomimetic polymer nanofibers as vascular grafts
(Peer reviewed; Journal article, 2021) -
Electrospun Nano-fibers for biomedical and tissue engineering applications: A comprehensive review
(Peer reviewed; Journal article, 2020)Pharmaceutical nano-fibers have attracted widespread attention from researchers for reasons such as adaptability of the electro-spinning process and ease of production. As a flexible method for fabricating nano-fibers, ... -
Eliciting unknown unknowns with prototypes: Introducing prototrials and prototrial-driven cultures
(Journal article; Peer reviewed, 2017)This paper maps and describes how prototypes are used to elicit requirements of unknown unknowns in industry. Eight engineering design companies serve as a dataset for a multi-case investigation. By semi-quantitatively ... -
Elimination of Reflections in Laser Scanning Systems with Convolutional Neural Networks
(Peer reviewed; Journal article, 2022)This paper presents a machine learning approach for eliminating reflections in line laser scanning of aluminium workpieces to be welded. The elimination of reflections is important to obtain accurate laser scanning of ... -
Elimination of Reflections in Laser Scanning Using Transfer Learning from Simulation-Based Data to Real-World Data
(Master thesis, 2022)Automatisering av robotsveising krever presis og korrekt informasjon. Laserskanning er en metode for å samle relevant data om sveiseområde, men laseren kan forårsake re- fleksjoner på skinnende materialer, som resulterer ... -
Elimination of Reflections in Laser Scanning Using Transfer Learning from Simulation-Based Data to Real-World Data
(Master thesis, 2022)Automatisering av robotsveising krever presis og korrekt informasjon. Laserskanning er en metode for å samle relevant data om sveiseområde, men laseren kan forårsake re- fleksjoner på skinnende materialer, som resulterer ... -
Embedded Measurement System for Cross-Country Skiing
(Master thesis, 2022)Mennesket er en kompetitiv art, og har alltid sett etter å forbedre seg når det kommer til idrett. Interesse innen sport og teknologi har eksplodert det siste århundret. En økning i billig og tilgjengelig teknologi som gir ...