Search for dissertations about: "foundry dissertations"

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

  2. 1. Occupational hexachloroethane exposure and toxicity : With special reference to the formation of Hexachlorobenzeneiin aluminium degrassing

    Author : Anders Seldén; Sverre Langård; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : For about half a century, hexachloroethane (HCE) has been used as an essential component of military white smoke munition and as a degassing agent in almninium foundries and secondary aluminium smelters. However, the acute or chronic health risks associated with occupational exposure to HCE have not been investigated in humans. READ MORE

  4. 2. Energy efficiency and ventilation in Swedish industries barriers, simulation and control strategy

    Author : Patrik Rohdin; Bahram Moshfegh; Hazim Awbi; Magnus Karlsson; Alfred Moser; Linköpings universitet; []
    Keywords : Industrial energy efficiency; Industrial ventilation; Barriers; Driving forces. CFD; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : The energy issue is presently in focus worldwide. This is not only due to increasing environmental concern regarding energy related emissions, but also due to the trend of increasing energy prices. Energy usage in the industrial sector in Sweden today represents about one third of the national energy use. READ MORE

  5. 3. Characteristics of cast aluminium-silicon alloys : microstructures and mechanical properties

    Author : Salem Seifeddine; Birger Karlsson; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Aluminium; Mocrostructure; Porosity; Tensile properties; Modelling; Chemical process and manufacturing engineering; Kemisk process- och produktionsteknik; Materials science;

    Abstract : Applications of aluminium alloys are spreading in many industrial fields due to the excellent combination of castability, mechanical performance and lightness assured by such material. This project aims to establish a methodology in bringing the foundry process closer to the casting designer, and thereby leading to a more reliable and more optimised design. READ MORE

  6. 4. Combining simulation and optimization for improved decision support on energy efficiency in industry

    Author : Nawzad Mardan; Mats Söderström; Magnus Karlsson; Erik Dahlquist; Högskolan i Gävle; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy efficiency; Integration; Optimization; Simulation;

    Abstract : Industrial production systems in general are very complex and there is a need for decision support regarding management of the daily production as well as regarding investments to increase energy efficiency and to decrease environmental effects and overall costs. Simulation of industrial production as well as energy systems optimization may be used in such complex decision-making situations. READ MORE

  7. 5. Tuneable Recursive Active Monolithic Microwave Integrated Circuit Filters

    Author : Robert Malmqvist; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : In this thesis tuneable recursive active monolithic microwave integrated circuit (MMIC) filters are studied theoretically and experimentally. A possible future application for such filters is, for example, the microwave receivers of adaptive radar antennas. READ MORE