Essays about: "Heat treatment HT"

Found 3 essays containing the words Heat treatment HT.

  1. 1. Investigation of high temperature stability of additive manufactured austenitic stainless steels for space applications

    University essay from Luleå tekniska universitet/Materialvetenskap

    Author : Belén Alonso Rancurel; [2023]
    Keywords : austenitic stainless steel; additive manufacturing; high temperature corrosion; high temperature stability;

    Abstract : Additive manufacturing (AM) techniques are being studied for their application in the aerospace industry. Numerous benefits come from the already in shape final piece, which needs reduced amount of prime material for its production and can have its shape numerically optimized for weight reduction. READ MORE

  3. 2. Investigation of Heat Treatment and Quenching Cycles on Microstructure and Mechanical Properties of Hadfield Steel

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Cécile Chaxel; [2022]
    Keywords : Hadfield steel; Manganese; Heat treatments; Carbides;

    Abstract : Hadfield steel is a material used in different industrial application, when a good resistance to severe impact loads and abrasion is expected. Its high ductility, high toughness, good work hardening capacity and high fatigue resistance make it especially suitable for theses conditions. READ MORE

  4. 3. Three-dimensional Investigations of Different Sulfides in Steels by Using Electrolytic Extraction

    University essay from KTH/Materialvetenskap

    Author : Pang Kit Jerry Lam; [2016]
    Keywords : Electrolytic extraction EE ; Manganese sulfides MnS ; Heat treatment HT ; Size; Number density per unit volume Nv ; Morphology; Aspect ratio AR ; Particle size distribution PSD ;

    Abstract : The emphasis of this study is focusing on three-dimensional (3D) investigations of the manganese sulfide (MnS) inclusions characteristics in steels by using electrolytic extraction (EE). Two steel grades, 42CrMo4 and 157C, heat treated (HT) at 900 oC were investigated. READ MORE