Browsing Institutt for maskinteknikk og produksjon by Title
Now showing items 93-112 of 4037
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A proposal for a RAMS engineering process for blowout preventers
(Master thesis, 2015)A blowout preventer is a safety critical system used during drilling operations. BOP is system of valves to seal, control and monitor oil and gas in a well. The BOP system is of great importance, since it prevents ... -
A Proposition for Strategies and Decisionmaking In The Construction of Complex Shipbuilding Modules in Norway
(Master thesis, 2022)For the last several years, the development in the Norwegian shipbuilding sector has seen a downturn in profits for large and medium sized shipyards. An increase in offshoring strategies have been used, and less production ... -
A Puzzle-Based Movable Rack system with class-based storage policy
(Master thesis, 2023)Den nylige veksten i netthandel under COVID-19-pandemien har intensivert etterspørselen etter effektive lagerbygninger med høy lagringskapasitet og gjennomstrømning. Puzzle-baserte lagringsløsninger (PBS) har vist seg å ... -
A puzzle-based storage system with diagonal movement
(Master thesis, 2022)Abstract will be available on 2025-02-01 -
A ranking method for prioritising retail store food waste based on monetary and environmental impacts
(Journal article, 2018)Food waste has become a major concern globally, leading to high economic, environmental and social awareness, as well as inclusion in international policy documents. In the developed world, the retail stage has the greatest ... -
A responsibility-centered approach to defining levels of automation
(Journal article; Peer reviewed, 2019)Several authors and organisations have over the last 40 years suggested various ways to describe different levels of automation. In this paper we give an introduction to some of the most relevant models and present some ... -
A review of cohesive zone modelling as an approach for numerically assessing hydrogen embrittlement of steel structures.
(Journal article, 2017)Simulation of hydrogen embrittlement requires a coupled approach; on one side, the models describing hydrogen transport must account for local mechanical fields, while on the other side, the effect of hydrogen on the ... -
A Running Reference Analysis Method to Greatly Improve Optical Backscatter Reflectometry Strain Data from the Inside of Hardening and Shrinking Materials
(Journal article; Peer reviewed, 2018)Due to the increasing ease of use and the superiority of the results, distributed strain measurements, utilizing Optical Backscatter Reflectometry (OBR), have become more important and widespread over the last few years. ... -
A Simplistic Preliminary Assessment of Ginstling-Brounstein Model for Solid Spherical Particles in the Context of a Diffusion-Controlled Synthesis
(Journal article; Peer reviewed, 2018)Wet precipitation (WP) is a diffusion-controlled synthesis method, which is often used for synthesizing such compounds as hydroxyapatite (HAp). Since the process is limited by diffusion, the choice of a diffusion model ... -
A Stair Aid That Helps The Elderly With Stair Negotiation And Monitors Health Parameters
(Master thesis, 2020)Denne avhandlingen utforsker ideer tilknyttet et hjelpemiddel, som heretter kalles Safestep, som kan hjelpe eldre folk som har redusert mobilitet, med å bruke trapper og overvåke helsen deres samtidig. For de som ønsker ... -
A Stair Aid That Helps The Elderly With Stair Negotiation And Monitors Health Parameters
(Master thesis, 2020)Denne avhandlingen utforsker ideer tilknyttet et hjelpemiddel, som heretter kalles Safestep, som kan hjelpe eldre folk som har redusert mobilitet, med å bruke trapper og overvåke helsen deres samtidig. For de som ønsker ... -
A strain-based criterion for failure load prediction of steel/CFRP double strap joints
(Journal article, 2018)One of the most effective approaches to improve the strength of steel structures is using the carbon fiber reinforced polymer (CFRP) as externally-bonded sheets. In this paper, a strain-based failure criterion, namely the ... -
A Study of an Applicable Methodology for Implementaion of Machine Learning Techniques in Maintenance Engineering
(Master thesis, 2021)Oppgavens originale intensjon var ˚a presentere en metodologi som var b˚ade enkel og anvendbar for implementeringen av maskinlæringsteknikker for prediktivt vedlikehold, med fokus p˚a veiledet læringsalgoritmer. Oppgaven ... -
A study of Machine Learning for Predictive Maintenance - A topic and programming guidance
(Master thesis, 2018)A significant potential and interest is found for Predictive Maintenance (PdM) and Machine Learning (ML). Both fields are under development and need further research. Through collaboration with the Norwegian maintenance ... -
A study of maintenance-related major accident cases in the 21st century
(Journal article, 2014)This paper is based on a review of 183 detailed, major accident investigation and analysis reports related to the handling, processing and storage of hydrocarbons and hazardous chemicals over a decade from 2000 to 2011. ... -
A study of owner costs and their causes in a Norwegian infrastructure company
(Master thesis, 2020)Transaction costs occur when a good or service is transferred across a technologically separable interface and include the costs of drafting, negotiating and enforcing an agreement and the costs of governance and bonding ... -
A Study on the Impacts of Maintenance Duration on Dynamic Grouping Modeling and Optimization of Multicomponent Systems
(Journal article; Peer reviewed, 2018)In the framework of maintenance optimization of multicomponent systems, dynamic grouping maintenance based on rolling horizon has developed and became an interesting approach. However, most existing dynamic grouping models ... -
A Study on the Layout of Outfitting Shipyards: Challenges and Recommendations
(Master thesis, 2020) -
A suggested framework for measuring digital maturity in construction projects in Norway
(Master thesis, 2019)Digitalization has become an important trend in many industries with a fast-paced market. But the construction industry is behind digitalization in comparison with other industries. The reason for the lack of development ... -
A Supplier-Oriented LPS Framework
(Master thesis, 2016)The engineer-to-order (ETO) sector is characterised with a combination of both uncertainty and a wide range of interdependencies between the different entities, especially due to the disintegration of engineering and ...