Schema della sezione

  • Chapter 2 of the textbook

    • Metallic materials - general info File
    • Mechanical behaviour of metallic materials File
    • Tensile test example Cartella

    • Two identical specimens 20 mm in diameter and with test sections 25 mm long are made of 1112 steel. One is
      in the as-received condition and the other is annealed.
      (a) What will be the true strain when necking occurs, and what will be the elongation of these samples at that instant? (b) Find the ultimate tensile strength for these materials.