Sökning: "ingot"

Visar resultat 1 - 5 av 18 uppsatser innehållade ordet ingot.

  1. 1. Design Solution for Ingot Handling and Machining

    Master-uppsats, Karlstads universitet/Avdelningen för maskin- och materialteknik

    Författare :Johan Jönsson; [2021]
    Nyckelord :Mechanical Engineering; Product Development;

    Sammanfattning : At the electro remelting slag (ESR) facility at Uddeholm, cylindrical steel ingots are produced in several different sizes. The ESR process requires a “starting step” that consist of a 20mm thick steel plate and is a little larger than the diameter of the ingot. LÄS MER

  3. 2. Casting and Characterization of Advanced High Strength Steels

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Daniel Hedman; [2020]
    Nyckelord :AHSS; characterization; casting; parlite; austenite; martensite; ferrite; grain size;

    Sammanfattning : The Latin American steel making company Ternium S.A. aims to develop and produce a new type of advanced high strength steel (AHSS) in which the main alloying elements are carbon, aluminium, manganese, and silicon. LÄS MER

  4. 3. Microstructure and Magnetic Properties for Mn-Al based Permanent Magnet Materials

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Fasta tillståndets fysik

    Författare :Axel Nyberg; [2017]
    Nyckelord :;

    Sammanfattning : Manganese-Aluminium is an alloy with attractive ferromagnetic propertieswhenL10-structured ( -phase). If sucient permanent magnetic propertiescan be achieved at a low cost, it has potential to be a new permanentmagnet material on the market. LÄS MER

  5. 4. Evaluation of deformed MnS in different industrial steels by using electrolytic extraction

    Master-uppsats, KTH/Materialvetenskap

    Författare :Shuo Guo; [2017]
    Nyckelord :Non-metallic inclusions; Electrolytic Extraction; Scanning Electron Microscope; Inclusion characterisation; Steel;

    Sammanfattning : The inclusions have a different chemical composition and give the steel different mechanical properties. These inclusions affect several properties of steel. In order to understand how the inclusions will affect the steel properties, the electrolytic extraction of 3D investigate method is applied on the steel grade of 42CrMo4. LÄS MER

  7. 5. 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