Essays about: "Autoclave"

Showing result 11 - 15 of 16 essays containing the word Autoclave.

  1. 11. Degradation mechanisms of UN and UN–10U3Si2 pellets of varying microstructure by comparative steam oxidation experiments

    University essay from KTH/Reaktorfysik

    Author : Selim Uygur; [2016]
    Keywords : Uranium Mononitride; Uranium Silicide; Composite; Steam degradation; corrosion mechanism;

    Abstract : During an extended LOCA in a LWR, the current UO2 fuel reaches very high temperatures and eventually melts, while the current Zircaloy fuel cladding oxidizes releasing hydrogen. These two consequences can lead to an unacceptable amount of radioactive release by presenting accident routes for containment failure. READ MORE

  3. 12. Synthesis and characterisation of delafossite CuFeO2 for solar energy applications

    University essay from Uppsala universitet/Fasta tillståndets fysik

    Author : Axel Forslund; [2016]
    Keywords : Delafossite; CuFeO2; Synthesis; XRD; UV-Vis; SEM; Solar energy;

    Abstract : Delafossite CuFeO2 is an intrinsic p-type semiconductor with a band gap around 1.5 eV. Further, it is composed of relatively abundant, nontoxic elements, and therefor have potential to be an attractive material for solar energy harvesting.This work examines three routes to synthesise this material. READ MORE

  4. 13. Patient safety in operating theatres in Bangladesh

    University essay from KTH/Medicinsk teknik

    Author : Michaela Sjödin; Sara Norén; [2014]
    Keywords : patient safety; Bangladesh; operating theatres; operating rooms; patientsäkerhet; Bangladesh; operationsavdelningar; operationssalar;

    Abstract : Background Because of extreme population and a lack of resources the risk of beeing harmed while admitted to a hospital in Bangladesh is big. Mistakes made at operating theatres can result in devastating consequences, but by evaluating the patient safety that risk can be minimized. READ MORE

  5. 14. Residual stresses in sandwich components

    University essay from KTH/Lättkonstruktioner

    Author : Joan Pascual; [2012]
    Keywords : ;

    Abstract : High residual stresses are likely to develop in honeycomb sandwichparts after autoclave co-curing and can lead to manufacturing defects.By using finite element unit cell models, these stresses have been calculatedfor standard panels and for panels where different core blocksare joined with adhesive. READ MORE

  6. 15. Experimental zircon alteration and baddeleyite formation in silica saturated systems : implications for dating hydrothermal events

    University essay from Lunds universitet/Geologiska institutionen

    Author : Alexander Lewerentz; [2011]
    Keywords : zirkon; baddeleyit; kiselmättat system; hydrotermal omvandling; kopplad upplösning-utfällning; experimentell petrologi; svepelektronmikroskopi; elektronmikrosondanalys; energidispersiv röntgenemissionsspektroskopi; sydvästra Grönland; zircon; baddeleyite; silica saturated system; hydrothermal alteration; coupled dissolutionreprecipitation; experimental petrology; scanning electron microscopy; electron microprobe analysis; energy dispersive x-ray spectroscopy; southern West Greenland; Earth and Environmental Sciences;

    Abstract : Populärvetenskaplig sammanfattning: Åldersbestämning av fluidrelaterade händelser. Zirkon och baddeleyit är mineral som kan användas för att åldersbestämma bergarter genom radiometriska metoder. När mineralen bildas bygger de in uran i sin struktur, men inte bly. READ MORE