Advertisement

Deformation Effects During Forging of Large Ingots

  • V. A. TyurinEmail author
  • A. L. Sapunov
  • A. A. Chuchkov
Article
  • 4 Downloads

Technology is provide for the effect of deformation on ingot microstructure during forging in hydraulic presses. Five deformation effects are realized during forging with traditional tools, i.e., V-shaped and combined dies, and six using special dies for forging with macro-shear. The deformation stages described are illustrated by seven pictures of ingot forging fragments of six standard sizes. The overall ingot forging coefficient is determined, equal to 2.36, and in this case the dendrite structure is completely deformed. During ingot bending tests specimens are bent but not broken, and during tensile tests the mechanical property anisotropy coefficient reaches one.

Keywords

ingot forging deformation scale macro-shear strain hammers 

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • V. A. Tyurin
    • 1
    Email author
  • A. L. Sapunov
    • 2
  • A. A. Chuchkov
    • 3
  1. 1.National Research Technological University MISiSMoscowRussia
  2. 2.PAO RuspolimetKulebakiRussia
  3. 3.PAO RuspolimetKulebakiRussia

Personalised recommendations