Sökning: "Ablative Materials"

Hittade 4 uppsatser innehållade orden Ablative Materials.

  1. 1. Exploring Particulate Filtration during Thermal Runaway in Lithium-Ion Battery Packs

    Master-uppsats, KTH/Kemiteknik

    Författare :Amanda Halvarsson; [2023]
    Nyckelord :battery pack; particles; thermal runaway; filtration; batteripack; partiklar; termisk rusning; filtrering;

    Sammanfattning : Med övergången till elektrifiering inom transport uppstår nya utmaningar när det gäller batterisystem som placeras i elfordon. Det finns för närvarande en möjlighet att minska riskerna med toxiciteten hos partiklar som sprutas ut med de gaser som bildas under termisk rusning i litiumjonbattericeller som är placerade i batterisystem. LÄS MER

  3. 2. Testing of AblativeMaterials as a Protective Coating for Rocket Launch Pads

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

    Författare :Gioele Daka; [2023]
    Nyckelord :Ablative Materials; Protective Coating; Rocket Launchpad; Refractory Materials; Oxyacetylene Torch; Slug Calorimeter; Ablativa material; Skyddande beläggning; Raketstartplatta; eldfast material; acetylensyrebrännare; kopparkalorimeter;

    Sammanfattning : As the space market grows, demand for sites to host rocket tests and to launch satellites to orbit is expected to increase. During these activities, the launch infrastructure needs to withstand the extreme thermal and mechanical loads associated with the exhaust of a rocket engine. LÄS MER

  4. 3. Design of Ablative Insulator for Solid Rocket Booster

    Master-uppsats, KTH/Energiteknik

    Författare :Simon Westerlund; [2015]
    Nyckelord :Solid rocket propulsion ablation thermal liner oxyacetylene torch;

    Sammanfattning : The objective of this master thesis was to investigate an ablative liner for the T-Minus DART booster that will accelerate a dart to Mach 5.2 within five seconds. An oxyacetylene torch test was used to sort out the obviously bad materials. LÄS MER

  5. 4. Numerical thermal investigation of a space probe heat shield - Comparison with experimental results

    Master-uppsats, KTH/Rymd- och plasmafysik

    Författare :Sébastien Marcel; [2011]
    Nyckelord :;

    Sammanfattning : The objective of this internship was to study the physical properties of a thermal protection used for a space probe to be launched for a mission to Mars. The protection is composed of two main components. LÄS MER