Skip to main content
SpringerLink
Log in

Production of abrasive powders from a silicon nitride base material

  • Powder Metallurgical Materials, Parts, and Coatings
  • Published:
Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

Optimum conditions of preparation of abrasive powders using scrap from the manufacture of Silinit-R tool material have been determined. The strength of grains of powders investigated is comparable to or higher than, depending on their size, that of AS15 and AS6 synthetic diamond grains. The energy of rupture of their grains substantially exceeds that of grains of a silicon carbide abrasive powder, and grows with increasing filler content. Silinit with the maximum filler content is superior in abrasive ability to titanium carbide or titanium boride but inferior to Kubonit. Abrasive powders from Silinit tool material are suitable for the manufacture of abrasive tools.

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. I. N. Frantsevich, G. G. Gnesin, A. V. Kurdyumov, et al., Superhard Materials [in Russian], Naukova Dumka, Kiev (1980).

    Google Scholar 

  2. I. I. Osipova, A. A. Adamovskii, S. S. Krizhanovskii, and V. N. Paderno, “An abrasive material based on silicon nitride for grinding unhardened steels,” Poroshk. Metall., No. 5, 34–37 (1977).

    Google Scholar 

  3. G. G. Gnesin, I. I. Osipova, G. D. Rental', et al., “Ceramic, material,” Inventor's Certificate No. 537986, Otkrytiya Izqbret., No. 45, 90 (1976).

    Google Scholar 

  4. Yu. I. Nikitin, A. N. Bakalenko, and M. S. Pivovarov, “Comminution of synthetic diamonds in a. modified MLA-3 rotary crusher,” Sintetich. Almazy, No. 1, 25–28 (1975).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Materials Science, Academy of Sciences of the Ukrainian SSR, Ukraine

    G. G. Gnesin, P. S. Kislyi, Yu. I. Nikitin, I. I. Osipova & V. D. Belik

  2. Institute of Superhard Materials, Academy of Sciences of the Ukrainian SSR, Ukraine

    G. G. Gnesin, P. S. Kislyi, Yu. I. Nikitin, I. I. Osipova & V. D. Belik

Authors
  1. G. G. Gnesin
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. P. S. Kislyi
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Yu. I. Nikitin
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. I. I. Osipova
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. V. D. Belik
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Poroshkovaya Metallurgiya, No. 12(300), pp. 26–31, December, 1987.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Gnesin, G.G., Kislyi, P.S., Nikitin, Y.I. et al. Production of abrasive powders from a silicon nitride base material. Powder Metall Met Ceram 26, 971–974 (1987). https://doi.org/10.1007/BF00797783

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00797783

Keywords

Search

Navigation