Browsing Institutt for maskinteknikk og produksjon by Title
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Industry 4.0 meets Project Execution Models
(Master thesis, 2022)In pursuit of getting better and more effective the oil and gas industry is adopting more and more digital tools. This is also essential in the transition of Oil and Gas companies to Energy companies. Project management ... -
Industry 4.0 Monitoring the Condition of Railway Turnouts
(Doctoral theses at NTNU;2021:224, Doctoral thesis, 2021)Ensuring safety is by far the most important reason for maintaining railway systems. Faults and defects detected early on can in addition be remedied before they cause a service stoppage which is a partial reason why the ... -
Industry-Academia Collaboration in Research and Innovation Projects. A Knowledge Management Perspective
(Doctoral theses at NTNU;2021:418, Doctoral thesis, 2021)Industry-academia research and innovation projects often fail to transform research results into successful outcomes in industrial settings. This thesis concerns the understanding of lack of transparency—the gap, or ... -
Inflow Forecasting for Nepalese Catchments
(Master thesis, 2013)Due to the tropical climate, Nepalese rivers experience the large floods during monsoon season. Prediction of flood in advance is very essential not only for the successful hydropower operation but also for establishing ... -
Influence of Compounding Parameters on the Tensile Properties and Fibre Dispersion of Injection-Moulded Polylactic Acid and Thermomechanical Pulp Fibre Biocomposites
(Peer reviewed; Journal article, 2022)Thermomechanical pulp (TMP) fibres can serve as renewable, cost-efficient and lightweight reinforcement for thermoplastic polymers such as poly(lactic acid) (PLA). The reinforcing ability of TMP fibres can be reduced due ... -
Influence of deformation prior to ageing on fatigue behavior of extruded AA6082-T6 profiles
(Peer reviewed; Journal article, 2022)This paper investigates the effect of plastic deformation before artificial ageing on fatigue behavior of extruded AA6082-T6 profiles. As-received, T4-temper materials are pre-deformed at different strains and followed by ... -
Influence of delaminations on fluid diffusion in multidirectional composite laminates – Theory and experiments
(Journal article; Peer reviewed, 2018)Multidirectional composite laminates are often used in marine and offshore applications. Upon cyclic loading, cracks appear early in the off-axis plies and generate delaminations, which accelerate fluid diffusion. In this ... -
Influence of energy dissipation at the interphase boundaries on impact fracture behaviour of a plain carbon steel
(Journal article; Peer reviewed, 2018)The paper deals with the impact deformation and fracture behaviour of commercial plain carbon pipe steel 17Mn1Si. The explicit account of the internal grain structure, temperature and geometry of the notch have been made ... -
Influence of hot-dip galvanization on the fatigue performance of high-strength bolted connections
(Peer reviewed; Journal article, 2024)In the present work, the influence of hot-dip galvanization (HDG) on the fatigue behaviour of high-strength bolted details is investigated through a set of 15 constant-amplitude tests. Cyclic behaviour of coated specimens ... -
Influence of innovation, complexity and newness on success in new product development projects: a survey in Norwegian manufacturing industry
(Peer reviewed; Journal article, 2020)There is little tolerance for deviation in time, budget and quality in the execution of product development projects. On the other hand, the project environment is gaining complexity. Changes on project scope are daily ... -
Influence of Manufacturing Process and Resulting Microstructure on HISC Susceptibility of 25Cr Duplex Stainless Steel Pipe
(Journal article; Peer reviewed, 2019)Due to its attractive combination of strength corrosion resistance and cost 25% Cr Duplex Stainless Steel Pipe is used extensively in subsea production systems. Pipes are made by different production methods. The various ... -
The influence of milling induced residual stress on fatigue life of aluminum alloys
(Peer reviewed; Journal article, 2022)The effect of machining strategies on the surface integrity have received minimal consideration as this fluid situation develops, specifically, the machining induced residual stress generated in the material during milling. ... -
Influence of Notch Sensitivity and Crack Initiation Site on Low Cycle Fatigue Life of Notched Components under Multiaxial Non-proportional Loading
(Journal article; Peer reviewed, 2019)A series of strain-controlled multiaxial low cycle fatigue (LCF) tests under proportional and non-proportional loading conditions have been conducted on notched specimens. Cylindrical bars of Al 6061 aluminum alloy and ... -
The Influence of Soft factors on the Implementation of Maintenance Regimes: A case study of a Natural Gas Plant in Tanzania
(Master thesis, 2018)Over the past three decades, there has been a significant increase in the interest of human aspects and their influence on organizational performance. This is because organizations came to the realization that focusing on ... -
Influence of solidification defects on the fatigue behaviour of heavy‐section silicon solution–strengthened ferritic ductile cast irons
(Journal article, 2018)Mechanical and fatigue properties of heavy section solution–strengthened ferritic ductile iron (SSF‐DI) castings have been examined in this contribution. Amounts of silicon varying from 3.2 to 3.55 wt% have been used. The ... -
Influence of the solute concentration on the anelasticity in Mg-Al alloys: A multiple-approach study
(Journal article; Peer reviewed, 2019)The anelastic mechanical response caused by complex twinning-detwinning processes interacting with dislocation slip in Mg and its alloys is ubiquitous for their deformation behavior. A rare blend of advanced in-situ ... -
Influence of tungsten on passivity breakdown and repassivation of 25CR super duplex stainless steel
(Journal article; Peer reviewed, 2018)Super duplex stainless steels are ferritic-austenitic stainless steels with 25 wt% Cr and a pitting resistance equivalent (PRE) ≥ 40. Even though other elements, such as Cr and Mo, have been studied in much more detail ... -
Influencing Factors in Acoustic Emission Detection: A Literature Review Focusing on Grain Angle and High/Low Tree Ring Density of Scots Pine
(Peer reviewed; Journal article, 2022)Among non-destructive testing (NDT) techniques applied to structural health monitoring in existing timber structures, ranging from visual inspection to more sophisticated analysis, acoustic emission (AE) is currently ... -
Information Utilisation in the Planning Process of Suppliers in High-Variety, Low-Volume Supply Chains
(Master thesis, 2017)Manufacturers of products with a high number of possible configurations and produced in low volumes, struggle with long delivery lead times. For such products, a substantial part of the product s value is created by ... -
Infrastructure asset management for nature-based solutions (NBS): a guidance for collecting asset information and data for NBS maintenance management Application at Trondheim district (Norway)
(Master thesis, 2016)Nature based solutions (NBS) are called to be the future solution in the stormwater management. The current systems are not enough to manage the changes that are happening; the adaptability of traditional solutions is not ...