Skip to main content
SpringerLink
Log in

Wetting of titanium-tantalum carbonitride solid solution by iron subgroup metals

  • Investigation Methods and Properties of Powder Materials
  • Published:
Powder Metallurgy and Metal Ceramics Aims and scope

Abstract

The sessile drop method has been used to determine the limiting wetting angles for titanium-tantalum carbonitride by metals of the iron subgroup in nitrogen and vacuum. The wetting angle is reduced when one passes from iron to cobalt and nickel, which corresponds to the characteristic variation in θ in the wetting by the iron subgroup metals of pure refractory-metal carbides. X-ray microspectralanalysis indicates the contact interactions in these systems. The limiting wetting angle for titanium-tantalum carbonitride is reduced by comparison with pure titanium carbide on account of tantalum diffusing into the metal in contact with it, as a result of donor-acceptor interaction activation. It is suggested that the Ti0.75 Ta0.25 C0.5 N0.5 — MeVIII sections are quasibinary eutectic ones.

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

References

  1. O. V. Semenov, L. G. Maskhuliya, and S. S. Ordan'yan, “Some physicomechanical properties of titanium-tantalum carbonitride compound solid solutions,” Izv. VUZ, Khimiya i Khim. Tekhnol.,31, No. 11, 21–23 (1988).

    Google Scholar 

  2. S. S. Ordan'yan, L. G. Maskhuliya, I. B. Panteleev, et al., “Mechanical properties of cermets formed by titanium-niobium carbonitride with Fe (Ni, Cr, Mo),” Poroshk. Metall., No. 7, 33–36 (1984).

  3. O. V. Semenov, I. B. Panteleev, S. S. Ordan'yan, eet al., “A tungsten-free hard alloy for tools,” Khim. i Neftyan. Mashinostroenie, No. 9, 7–8 (1986).

  4. O. V. Semenov, S. S. Ordan'yan, and L. G. Maskhuliya, “The homogenization mechanism for titanium-tantalum carbonitride compound solid solutions,” Izv. VUZ, Khim. i Khim. Tekhnol.,30, No. 10, 17–20 (1987).

    Google Scholar 

  5. G. V. Samsonov, A. D. Panasyuk, G. K. Kozina, et al., “Contact interactions of refractory compounds with liquid metals,” Poroshk. Metall., No. 7, 66–70 (1972).

    Google Scholar 

  6. Yu. V. Naidich and V. S. Zhuravlev, “Methods of determining the degree of wetting of solids by metallic liquids,” in: Melt Adhesion [in Russian], Naukova Dumka, Kiev (1974), pp. 38–39.

    Google Scholar 

Download references

Authors
  1. O. V. Semenov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. N. V. Petrov
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. L. G. Maskhuliya
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. S. S. Ordan'yan
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

St. Petersburg Technological Institute. Translated from Poroshkovaya Metallurgiya, No. 11–12, pp. 31–36, November–December, 1994.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Semenov, O.V., Petrov, N.V., Maskhuliya, L.G. et al. Wetting of titanium-tantalum carbonitride solid solution by iron subgroup metals. Powder Metall Met Ceram 33, 588–592 (1995). https://doi.org/10.1007/BF00559665

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00559665

Keywords

Search

Navigation