Sökning: "injection"

Visar resultat 1 - 5 av 466 avhandlingar innehållade ordet injection.

  1. 1. Injection Strategies for Heavy Duty DI Diesel Engines

    Detta är en avhandling från Chalmers University of Technology

    Författare :Tanja Rente; Chalmers tekniska högskola.; Chalmers University of Technology.; [2004]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIKVETENSKAP; TECHNOLOGY; diesel combustion; injection strategies; injection pressure; injection duration; orifice number; multiple injections; local heat transfer;

    Sammanfattning : Diesel engines enjoy widespread popularity in transportation and industrial systems. The reasons for this popularity are their simplicity, relatively low capital costs, durability and high fuel efficiency. LÄS MER

  3. 2. On Optimization of Injection Molding Cooling

    Detta är en avhandling från Trondheim

    Författare :Lars-Erik Rännar; Mittuniversitetet.; [2008]
    Nyckelord :TEKNIKVETENSKAP; TECHNOLOGY; free-fom fabrication; injection molding; simulation; optimization; cooling; rapid tooling; warpage;

    Sammanfattning : .... LÄS MER

  4. 3. Assessment and Comparison of Physical Fault Injection Techniques

    Detta är en avhandling från Chalmers University of Technology

    Författare :Peter Folkesson; Chalmers tekniska högskola.; Chalmers University of Technology.; [1999]
    Nyckelord :TEKNIKVETENSKAP; TECHNOLOGY; dependability; fault tolerance; fault injection; experimental validation; concurrent error detection; boundary scan; coverage;

    Sammanfattning : This thesis deals with the problem of validating and estimating the effectiveness of error handling mechanisms in computer systems. The main contribution is an assessment of the effectiveness and usefulness of several physical fault injection techniques. LÄS MER

  5. 4. Surface Interactions in Powder Injection Moulding

    Detta är en avhandling från Chalmers University of Technology

    Författare :Elisabeth Johansson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2002]
    Nyckelord :TEKNIKVETENSKAP; TECHNOLOGY; powder injection moulding PIM ; steel powder; surface interactions; adsorption; rheology; surfactants; XPS; SIMS; surface composition;

    Sammanfattning : Powder Injection Moulding (PIM) is an attractive technique for producing complex components in large quantities my means of powder technology. The process includes mixing powder with a suitable binder, usually a thermoplastic polymer. Because of the large attractive forces between small particles the powder can be agglomerated in the binder. LÄS MER

  7. 5. Pain induced by propofol - clinical studies on drug composition and adminstration

    Detta är en avhandling från Dept of Anaesthesiology and Intensive Care, Malmö

    Författare :Elisabeth Liljeroth; Lunds universitet.; Lund University.; [2007]
    Nyckelord :MEDICIN; MEDICINE; Medicin människa och djur ; intravenous; Medicine human and vertebrates ; pain; propofol; injection;

    Sammanfattning : Over the last 25 years a number of new anaesthetic drugs have been introduced on the market to allow for better patient satisfaction and faster recovery after anaesthesia and sedation. Propofol (2,6-di-isopropylphenol), one of our most common iv anaesthetics, is associated with pleasant sleep and rapid recovery with little postoperative nausea. LÄS MER