Chemical and Petroleum Engineering

, Volume 41, Issue 3–4, pp 139–143 | Cite as

Adaptability Theory for Study of Tool Die Impression Crumpling Process in Hot Forging of Blanks of Drilling Bit Legs

  • M. V. Gavrilenko


The stressed-strained state of forging equipment for making blanks of legs of rolling-cutter drilling bits has been studied at the Samara State Engineering University.


Drilling Mineral Resource State Engineer Adaptability Theory 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    “State and ways of developing die forging,” Technology and Equipment for Die Forging: Express Information [in Russian], No. 33, Ref. 171, 1–8 (1978).Google Scholar
  2. 2.
    V. V. Kunilovskii and V. K. Krutikov, Foundry Dies for Hot Volumetric Forging [in Russian], Mashinostroenie, Leningrad (1987), p. 125.Google Scholar
  3. 3.
    Yu. A. Geller, Tool Steels [in Russian], Mashinostroenie, Moscow (1975), p. 584.Google Scholar
  4. 4.
    V. P. Severdenko, E. S. Sevast’yanov, A. P. Chernyshev, et al., “Heat and crumpling resistance of die steels for hot forging,” Metalloved. Termich. Obrab. Metal., No. 5, 19–22 (1976).Google Scholar
  5. 5.
    L. V. Zueva and V. V. Kunilovskii, “High-plasticity and high-viscosity heat resistant alloys for foundry dies for hot forging,” Metalloved. Termich. Obrab. Metal., No. 3, 37–40 (1983).Google Scholar
  6. 6.
    B. F. Trakhtenberg, Strength of Dies and Ways to Increase It [in Russian], Kuibyshev Book Publishers, Kuibyshev (1964), p. 270.Google Scholar
  7. 7.
    H. Kim, T. Yagi, and M. Yamanaka, “FE simulation as a much tool in cold/warm forging process,” J. Mater. Proc. Technol., 98, 143–149 (2000).CrossRefGoogle Scholar
  8. 8.
    A. R. S. Ponter and H. Chen, “A minimum theorem for cyclic load in excess of shakedown, with application to the evaluation of ratchet limit,” Euro. J. Mech.-A/Solids, 20, No.4, 539–553 (2001).CrossRefGoogle Scholar
  9. 9.
    M. Muscat, R. Hamilton, and J. T. Boyle, “Shakedown analysis for complex loading using superposition,” J. Strain Anal. Eng. Design, 37, No.5, 399–412 (2002).CrossRefGoogle Scholar
  10. 10.
    H. Saiki, Y. Marumo, A. Minami, and T. Sonoi, “Effect of the surface structure on the resistance to plastic deformation of hot forging tool,” J. Mater. Proc. Technol., 113, 22–27 (2001).Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • M. V. Gavrilenko
    • 1
  1. 1.Samara State Engineering UniversitySamaraRussia

Personalised recommendations