Search for dissertations about: "criticality assessment"

Showing result 1 - 5 of 8 swedish dissertations containing the words criticality assessment.

  1. 1. Assessing Mineral Resource Scarcity in a Circular Economy Context

    Author : Hampus André; Chalmers University of Technology; []
    Keywords : NATURVETENSKAP; NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; supply risk; criticality assessment; scarce metals; electric and electronic equipment; circular economy; complex products; resource-efficiency; area of protection - natural resources; life cycle assessment; material flow analysis;

    Abstract : Due to humanity’s dependence on metal resources there are growing concerns regarding impacts related to their potential scarcity, both for current and future generations. The vision of a more circular economy suggests that extending the functional use of metals through measures aiming for resource-efficiency (RE) such as increasing technical lifetime, repairing and recycling could reduce mineral resource scarcity. READ MORE

  2. 2. A Software Profiling Methodology for Design and Assessment of Dependable Software

    Author : Martin Hiller; Chalmers University of Technology; []
    Keywords : ;

    Abstract : The advent of computerized consumer products, such as for example automobiles, mobile systems, etc., has produced a large increase in the need for dependable (or robust) systems. As cost is a relevant issue for such systems, the cost of dependability has to be kept low. READ MORE

  3. 3. Security and Risk Assessment: Black box modeling, Taxonomy and Systematic Literature Review

    Author : Laleh Pirzadeh Irannezhad; Chalmers University of Technology; []
    Keywords : NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY;

    Abstract : In order to successfully perform and manage any type of project, there is a need to identify and assess the key factors that have an effect on the project's performance and its deliverables. Security and risk are two important concepts in contemporary information system industry that need to be assessed and addressed. READ MORE

  4. 4. Nuclear data uncertainty propagation for a lead-cooled fast reactor: Combining TMC with criticality benchmarks for improved accuracy

    Author : Erwin Alhassan; Henrik Sjöstrand; Rochman Dimitri; Michael Österlund; Stephan Pomp; Christophe Demaziere; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Applied Nuclear Physics; Tillämpad kärnfysik;

    Abstract : For the successful deployment of advanced nuclear systems and for optimization of current reactor designs, high quality and accurate nuclear data are required. Before nuclear data can be used in applications, they are first evaluated, benchmarked against integral experiments and then converted into formats usable for applications. READ MORE

  5. 5. Dependability and safety evaluation of railway signalling systems based on field data

    Author : Amparo Morant; Luleå tekniska universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance;

    Abstract : Railway signalling systems can be considered a group of complex systems that together provide control, supervision and protection of railway operation. When a failure occurs in the railway signalling system, other safety mitigation measures are put into place to continue railway operation, e.g. READ MORE