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Showing result 1 - 5 of 293 essays matching the above criteria.
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1. Dynamic Risk Management in Air Traffic Management System Failures
University essay from Lunds universitet/Avdelningen för Riskhantering och SamhällssäkerhetAbstract : Context This research looks at managing uncertainty and recovery processes following failure of a sociotechnical system. The provision of Air Traffic Services (ATS) is an essential service that must continue to function supporting at a minimum; medical flights, search and rescue operations, humanitarian aid, State and military flights (as demonstrated during the recent global pandemic). READ MORE
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2. To Deploy, or Not to Deploy, That is the Question A qualitative study of the decision-making experiences of engineers deploying software changes in production
University essay from Lunds universitet/Avdelningen för Riskhantering och SamhällssäkerhetAbstract : The web services that millions of people count on require large-scale computer resources (servers, nodes, networking) and an intricate set of interdependent software services. Under pressure to continually improve these services, code and configuration changes are deployed hundreds or thousands of times every day. READ MORE
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3. Investigating the dynamics between the developing Nordic hydrogen market and the electricity system under uncertainty
University essay from KTH/EnergiteknikAbstract : The potential of hydrogen as a clean energy carrier is hotly debated, but it promises to significantly contribute to a sustainable energy future. Hydrogen can replace fossil fuels in carbon-intensive industries, heavy transport and aviation, and support a renewable energysystem by acting as energy storage to balance intermittent supply. READ MORE
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4. Overstock of aftermarket parts in Africa at Sandvik Stationary Crushing and Screening
University essay from Lunds universitet/ProduktionsekonomiAbstract : Title: Overstock of aftermarket parts in Africa at Sandvik Stationary Crushing and Screening Author: Mattias Johannesson Supervisor: Fredrik Olsson, Division of Production Management Background: An increase of customer expectations such as demand for more customizable options, shorter lead times and availability puts more and more pressure on a company's logistical processes. With fluctuating demand, inconsistent lead times and uncertainty around the world, variability is present and adds complexity to the logistical processes and needs to be handled appropriately to lower costs and match supply and demand. READ MORE
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5. Propagation of Nuclear Data Uncertainties for Reactor Physics Parameters in Fluorine-19-based Molten Salt Reactors
University essay from Uppsala universitet/Tillämpad kärnfysikAbstract : It could be argued that a renaissance is taking place for the global interest in nuclear power - especially for the development of the next generation of reactor systems that aim at solving the problems with contemporary energy production with nuclear technology. One such proposed concept for Gen IV nuclear power is a Molten Salt Reactor (MSR), in which the nuclear fuel is in solution of a salt - often based on fluorine or chlorine. READ MORE