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Metal Penetration in Additively Manufactured Venting Slots for Low-Pressure Die Casting
(Journal article; Peer reviewed, 2018)Venting of excess gas and air in casting moulds is of critical importance to avoid defects such as misruns and porosities. Additive manufacturing give mould designers a possibility to make venting slots in large areas and ... -
Metallurgical characterization of 3D-printed metal components
(Master thesis, 2023)3D-pinting tilbyr en lovende metode for å skape komplekse former ved bruk av ulike materialer, der stålkomponenter typisk brukes i applikasjoner som krever høy styrke på grunn av deres store styrke og motstand mot utmattelse. ... -
Method Tailoring in Agile Software Development Projects - An Exploratory Case Study
(Master thesis, 2018)Information technology is becoming increasingly important for organizations and individuals in today's society. Software is a key part of this and can provide competitive edge in a market characterized by constant change. ... -
Methodology for Identification of Dangerous Combinations of Output States of SIS
(Master thesis, 2015)Many operations in process industry and other application sectors involve inherent risk due to different hazards. A safety-instrumented system (SIS) is installed to prevent development of a hazard to an accident or to ... -
Methods for Augmenting Physical Prototype Activities in Early Stage Product Development - Development of a system designed to accelerate prototyping and learning in the early stages of product development.
(Master thesis, 2018)In product development and engineering design research, discoveries have revealed the benefits of using prototypes and prototyping to increase the probability of successfully making new innovative and novel products. With ... -
Methods for determining PFD/SIL for workover control systems with short test-intervals and imperfect testing: Metoder for å bestemme PFD/SILfor workover kontrollsystemer med korte testintervall og ikke-perfekte tester
(Master thesis, 2014)Safety related-systems are subject to periodic proof testing, and it is often assumed that the proof test is perfect. In recent years, partial proof testing has been introduced in order to improve the system s reliability, ... -
Methods for dynamic analysis of agricultrual equipment using fedem
(Master thesis, 2010)This Master Thesis created a method of how to do a dynamic analysis of an agricultural equipment using Fedem. The paramount objective during the process was to make a thesis report that included necessary information for ... -
Metoder og praksis for effektiv kommunikasjon innenfor tverrfaglige produktutviklingsteam
(Master thesis, 2013)Denne oppgaven er et praktisk studie av NTNU sitt bidrag til Formula Student (FS). Revolve NTNU er et tverrfaglig team bestående av ingeniørstudenter på NTNU. Hvert år designer og produserer de en formula student prototypebil ... -
Mg and its alloys for biomedical applications: Exploring corrosion and its interplay with mechanical failure
(Journal article; Peer reviewed, 2017)The future of biomaterial design will rely on temporary implant materials that degrade while tissues grow, releasing no toxic species during degradation and no residue after full regeneration of the targeted anatomic site. ... -
MgO-incorporated carbon nanotubes-reinforced Mg-based composites to improve mechanical, corrosion, and biological properties targeting biomedical applications
(Peer reviewed; Journal article, 2022)In this study, magnesium oxide (MgO) nanoparticles are incorporated on carbon nanotubes (CNTs) to reinforce Mg–3Zn–1Mn alloy (ZM31 alloy) by semi-powder metallurgy, followed by hot extrusion, with the purpose of improving ... -
Micromechanical modeling of anisotropic water diffusion in glass fiber epoxy reinforced composites
(Journal article; Peer reviewed, 2018)Fluid diffusion in fiber reinforced composites is typically anisotropic. Diffusivity in the fiber direction is faster than in the transverse direction. The reason for this behavior is not yet fully understood. In this work, ... -
Microstructural and mechanical characterisation of a second generation hybrid metal extrusion & bonding aluminium-steel butt joint
(Peer reviewed; Journal article, 2020)Hybrid metal extrusion & bonding (HYB) is a joining method that enables solid-state bonding by combining addition of aluminium filler material through continuous extrusion with pressure exerted by a rotating steel tool. ... -
Microstructural and mechanical characterization of a stainless-steel wire mesh–reinforced Al-matrix composite
(Peer reviewed; Journal article, 2021)The microstructure and mechanical properties of stainless-steel AISI 304 wire mesh–reinforced AlSi9Cu-matrix composite specimens obtained by gravity casting were investigated. Optical and scanning electron microscope ... -
Microstructural Characteristics and Strengthening Mechanisms of Ferritic–Martensitic Dual-Phase Steels: A Review
(Peer reviewed; Journal article, 2022)Ferritic–martensitic dual-phase (DP) steels are prominent and advanced high-strength steels (AHSS) broadly employed in automotive industries. Hence, extensive study is conducted regarding the relationship between the ... -
Microstructural Characterization and In-Situ Nano/Micromechanical Testing of Hydrogen Pre-charged Pipeline Steels
(SINTEF Rapport;, Research report, 2020)The hydrogen susceptibility on mechanical properties of a new (Steel A) and a "vintage" (Steel B) X65 pipeline steel, have been investigated by (1) in-situ micromechanical tensile testing and (2) in-situ electrochemical ... -
Microstructural characterization of pulsed plasma nitrided 316L stainless steel
(Journal article; Peer reviewed, 2011) -
Microstructure and texture evolution during the manufacturing of in situ TiC-NiCr cermet through selective laser melting process
(Peer reviewed; Journal article, 2021)The effects of different selective laser melting (SLM) scan speeds (150 mm.s−1, 95 mm.s−1, 60 mm.s−1, 55 mm.s−1, and 50 mm.s−1) on the microstructure and texture evolution of in situ TiC-NiCr cermet were investigated in ... -
A microstructure informed and mixed-mode cohesive zone approach to simulating hydrogen embrittlement
(Peer reviewed; Journal article, 2022)Hydrogen induced failure under uniaxial tension is simulated in a duplex stainless steel considering microstructural feature of the material. There are three key ingredients in the modelling approach: image processing and ... -
A microstructure informed and mixed-mode cohesive zone approach to simulating hydrogen embrittlement
(Peer reviewed; Journal article, 2022)Hydrogen induced failure under uniaxial tension is simulated in a duplex stainless steel considering microstructural feature of the material. There are three key ingredients in the modelling approach: image processing and ... -
Miljørisikoanalyse: Regelverk, teori og metoder
(Master thesis, 2010)Denne rapporten har miljørisikoanalyse som tema. Den beskriver krav som stilles til vurdering av miljørisiko i norsk og europeisk regelverk, presenterer ulike metoder for miljørisikoanalyse, beskriver akseptkriterier for ...