Skip to main content
SpringerLink
Log in

Effect of double improvement on the crystalline fracture of high-speed steel

  • Tool Steels and Alloys
  • Published:
Metal Science and Heat Treatment Aims and scope

Conclusions

  1. 1.

    Double improvement prevents crystalline fracture. A matte fracture is possible even for steel with a preliminary hardness of HRC 40 if the concentration of carbides is fairly high.

  2. 2.

    There is no consistent relationship between the type of fracture and the austenite grain size. There is a critical value of the austenite grain size at which crystalline facets appear in the fracture.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Literature cited

  1. A. P. Gulyaev and R. P. Leshchinskaya, Zavod. Lab.,27, No. 8 (1961).

Download references

Authors
  1. N. K. Ipatov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. I. B. Sokolovskii
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. V. N. Ipatova
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Dnepropetrovsk Mining Institute. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 1, pp. 33–34, January, 1972.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ipatov, N.K., Sokolovskii, I.B. & Ipatova, V.N. Effect of double improvement on the crystalline fracture of high-speed steel. Met Sci Heat Treat 14, 34–35 (1972). https://doi.org/10.1007/BF00658343

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00658343

Keywords

Search

Navigation