Sökning: "Molten Matrix"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden Molten Matrix.

  1. 1. Test rig for evaluation of protective coating against molten aluminum

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Sashank Ghandikota; [2023]
    Nyckelord :TES; PCM; protective coating; thermal energy storage; TES; PCM; skyddande beläggning; lagring av värmeenergi;

    Sammanfattning : Today, many methods test the lifetime of coatings, but none focus on testing protective coatingsin a non-oxidizing environment. Hence, this master thesis developed a method to test the life-time of a protective coating against molten aluminum. LÄS MER

  3. 2. Aluminium Metal Matrix Composite : Composite Material as an Alternative in Automotive Engine

    Magister-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :VISHNU RAJ SHEEBA RAJAN; AGESH GOPALAKRIRSHNAN; [2023]
    Nyckelord :Aluminum Metal Matrix; Molten Matrix; Casting; Hardness;

    Sammanfattning : The present work aims to develop Aluminium metal matrix composites by incorporating of reinforcements such that combination of best properties could be achieved. The metal base was selected was Aluminium 6082 and it is reinforced with varying volume percentage of Alumina oxide and Fly ash. LÄS MER

  4. 3. Control Aid Implementation -Modelling and simulation of triple extruder-

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Karl Langsér; [2023]
    Nyckelord :Machine Learning; Extruder; Modelling; Simulation; Extreme learning machine; Chemical engineering; Technology and Engineering;

    Sammanfattning : In the production of their High Voltage Direct Current Cables (HVDC) and High Voltage Alternating Current Cables (HVAC), NKT uses triple extruders to create layers of insulation and semi-conduction. A model to predict the effect of extruder inputs on the cable’s insulation and semi-conducting layers has been created and trained to predict the extruder in discrete time. LÄS MER

  5. 4. Small-Scale Shear Zones and Deformation in Migmatite on Mt. Åreskutan

    Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Johanna Gottlander; [2015]
    Nyckelord :Shear zone; migmatite; Åreskutan; deformation; garnet;

    Sammanfattning : The Åreskutan nappe complex consists of the partly molten rock migmatite, which originates from the subduction formed by the collision of continents Baltica and Laurentia. It is a so-called hot nappe, which has been deeply buried in the subduction zone, based on findings of high-pressure minerals in the migmatitic gneiss. LÄS MER

  7. 5. Development of a heat treatment method to form a duplex microstructure of lower bainite and martensite in AISI 4140 stee

    Master-uppsats, KTH/Materialvetenskap

    Författare :Erik Claesson; [2014]
    Nyckelord :AISI 4140; 326C; 326F; Isothermal heat treatment; Martensite; Bainite; Molten salt; vacuum furnace; gas quenching.;

    Sammanfattning : Research on bainite and martensite structures has indicated that lower bainite needles have a refining effect on the lath martensitic structure. Lower bainte needles partitions prior austenite grains and will consequently have a refining effect on the subsequent formed lath martensite. LÄS MER