Sökning: "additive mixing"

Visar resultat 1 - 5 av 18 uppsatser innehållade orden additive mixing.

  1. 1. Towards a sustainable substitute for Acrylonitrile Butadiene Styrene (ABS) in automotive industry

    Master-uppsats, KTH/Fiber- och polymerteknologi

    Författare :Amalia Christoula; [2023]
    Nyckelord :Polylactide PLA ; Biobased; Life Cycle Analysis LCA ; Impact modifiers; Lignocellulose nanofibers LCNF; Polylaktid PLA ; Biobaserad; Livscykelanalys LCA ; Slagtålighet; Nanofibrer av lignocellulosa LCNF ;

    Sammanfattning : Syftet med detta examensarbete var att utveckla ett hållbart ersättningsmaterial till akrylnitrilbutadienstyren plast (ABS), genom att applicera principerna för grön kemi och teknik. ABS är en icke-nedbrytbar plast som till exempel används i slagtåliga produkter för hyttinteriörer. LÄS MER

  3. 2. Geomechanical testing of non-hardening grout : for determination of flowability and strength properties

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Geoteknologi

    Författare :Axel Barrdahl; [2022]
    Nyckelord :Non-hardening; Grout; Embankment dam; Repair; Fall cone; Uniaxial Compressive Strength; UCS; Triaxial;

    Sammanfattning : Due to an increasing amount of aging tendencies in Swedish embankment dams, failures such as internal erosion has become a more common problem. Internal erosion is a phenomenon where certain soil material within the embankment dam is removed, often over a longer period of time. LÄS MER

  4. 3. Characterization of Metal Powders in Electron Beam Powder Bed Fusion : Regarding particle size distribution of the finished part

    Kandidat-uppsats, KTH/Materialvetenskap

    Författare :Mattias Jerhamre Engström; Saman Sharif Hedås; [2022]
    Nyckelord :;

    Sammanfattning : As the manufacturing industry looks for better ways to create complex parts using sustainable and efficient methods, the additive manufacturing sector is taking a step forward. Additive manufacturing brings with it a large reduction in material used and the complex structures that can be created are not something to overlook. LÄS MER

  5. 4. Development of grout for deep shaft

    M1-uppsats, KTH/Byggteknik och design

    Författare :Karl Lindberg; Adam von Krusenstierna; [2021]
    Nyckelord :Rock injection; Grout; Shaft; Laboration; Cement; Cement mixture; Bergsinjektering; Injekteringsbruk; Schakt; Laboration; Cement; Cementblandning;

    Sammanfattning : In tunnel engineering one of the most important factors are the groundwater flow. To solve this problem a method called grouting is commonly used. In this study grout mixes are developed based on specific requirements for a deep shaft located next to a body of water. LÄS MER

  7. 5. Investigation of aerobic stability in extruded silages

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Gryson Mutabazi; [2021]
    Nyckelord :extruder; dry matter; whole crop barley; mixture; additive; silages; aerobic stability;

    Sammanfattning : In dairy farming, feed cost represents the highest single expense. To maintain a high milk production, feed intake must be maintained, and forage is the major feed for dairy cows in many parts of the world. LÄS MER