Essays about: "Steel"

Showing result 11 - 15 of 852 essays containing the word Steel.

  1. 11. Investigation into Melting Characteristics of Hydrogen-Reduced Iron Ore Pellets

    University essay from KTH/Materialvetenskap

    Author : Hedda Pousette; [2019]
    Keywords : Iron Ore Pellets; Sulphur; Phosphorous; Slag; Hydrogen Gas; Järnmalmspellets; Svavel; Fosfor; Slagg; Vätgas;

    Abstract : What kinetic and thermodynamic characteristics are established in a melt of hydrogen-reduced iron ore pellets? The pellets contain self-fluxing slag components which upon melting form an initial slag. Refining capabilities of this slag, such as dephosphorization power, are investigated in a lab-scale vertical furnace. READ MORE

  2. 12. Seismic evaluation and retrofitting of an existing building in Athens using pushover analysis

    University essay from KTH/Betongbyggnad

    Author : Angelos Lazaris; [2019]
    Keywords : Earthquakes; seismic analysis; retrofitting; pushover analysis; concrete building; steel bracing; fibre reinforced plastic;

    Abstract : Earthquakes are one of the biggest problems in civil engineering all over the world. Due to earthquakes, great disasters in cities with collapsed structures and human losses have been caused. READ MORE

  3. 13. Erosion-Corrosion experiments on Steels in liquid lead and Development of Slow Strain Rate testing rig

    University essay from KTH/Kärnenergiteknik

    Author : Petersson Christopher; [2019]
    Keywords : Liquid metal embrittlement; erosion-corrosion; slow strain rate testing-rig; alumina forming alloy; stainless steel; nuclear power; lead cooled reactors; slip.;

    Abstract : .... READ MORE

  4. 14. Analysis of headbox structural strength : OptiFlo II TIS 2200

    University essay from

    Author : Niclas Huss; [2019]
    Keywords : ;

    Abstract : Valmet is a world leading supplier of tissue machines. In the tissue industry the demand on the machines is high to be able to produce the finest paper for use in products such as toilet paper and napkins. The machine components need to perform to be able to produce a product of consistent quality. READ MORE

  5. 15. Regulation of Nitrogen Content in High Alloyed Stainless Steels during the AOD Process

    University essay from KTH/Materialvetenskap; KTH/Materialvetenskap

    Author : Hanna Englund; Henrietta Isaksson; [2019]
    Keywords : ;

    Abstract : As a final step in the argon oxygen decarburisation (AOD) process, argon- and nitrogen gas is blown through the melt. To regulate the nitrogen content in the steel melt during this step a reliable model is needed. READ MORE