Sökning: "Brass-based alloys"

Hittade 2 uppsatser innehållade orden Brass-based alloys.

  1. 1. Thermodynamic modelling of the copper-zinc-tin ternary system : A study towards lead-free brass

    Master-uppsats, KTH/Materialvetenskap

    Författare :Caterina Radogna; [2023]
    Nyckelord :Brass-based alloys; Lead-free brass; Calphad; Thermo-Calc; Thermodynamic description; Mässingsbaserade legeringar; Blyfri mässing; Calphad; Thermo-Calc; Termodynamisk beskrivning;

    Sammanfattning : Lead (Pb) is frequently used as an alloying element in brass to enhance machinability and castability. However, this element poses a significant risk to human health and the environment. The 2021 revision of the Drinking Water Directive imposed stricter limits on Pb content in brass, encouraging the development of lead-free brass. LÄS MER

  3. 2. A Methodology Study of the Evolution of the Secondary Brassmaking Process when Adding of Non-metallic Inclusions

    Master-uppsats, KTH/Materialvetenskap

    Författare :Berkan Baykal; [2016]
    Nyckelord :Hot metal; Powder; Kinetic;

    Sammanfattning : Previously most of the research focusing on non-metallic inclusions additions have focused on Fealloys. The presence of inclusions has a great effect on the material properties of Fe-alloy. Brass (Cu-Zn) is a germicidal material which has been widely used for especially drinking water applications. LÄS MER