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Contact reactions of titanium and a hard metal with boron nitride at ultrahigh pressures

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

Conclusions

  1. 1.

    It is shown that polycrystals of cubic boron nitride can be produced on a VK4 hard-metal backing by noncatalytic synthesis.

  2. 2.

    Polycrystalline specimens of cubic boron nitride were obtained on titanium backings.

  3. 3.

    It was established that at high pressures and temperatures titanium reacts with boron nitride, with the formation of titanium nitride and titanium borides.

  4. 4.

    A study was made of the resistance of two-layer tips to oxidation by air during heating to 1200°K. The tips investigated were found to be capable of being brazed onto tool shanks.

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Literature cited

  1. N. N. Sirota and A. M. Mazurenko, “ Method of preparation of cubic boron nitride,” Brit. Pat. No. 1317716, May 23, 1973.

  2. N. N. Sirota, M. M. Zhuk, et al., “Solubility of boron carbide in cubic boron nitride,” Izv. Akad. Nauk Bel. SSR, Ser. Fiz.-Mat. Nauk, No. 2, 111–112 (1977).

    Google Scholar 

  3. V. N. Bakul' and A. I. Prikhna, “ Ismit - a new superhard tool material,” in: Collection of Scientific and Production Papers on Synthetic Diamonds [in Russian], Vol. 6, Naukova Dumka, Kiev (1973), pp. 29–30.

    Google Scholar 

  4. A. V. Kurdyumov, G. S. Oleinik, A. N. Pilyankevich, et al., “Structure of Geksanit-R,” Poroshk. Metall., No. 10, 47–50 (1976).

    Google Scholar 

  5. R. H. Wentorf and V. A. Rosseau, “Method of production of cubic boron nitride and boron nitride tools,” French Pat. No. 2143954, June 30, 1972.

  6. R. H. Wentorf and V. A. Rosseau, “ Abrasive bars based on cubic boron nitride and a sintered hard metal and method of production of such bars,” French Pat. No. 214426, June 30, 1972.

  7. Yu. V. Naidich, Contact Phenomena in Metallic Melts [in Russian], Naukova Dumka, Kiev (1975).

    Google Scholar 

  8. N. N. Sirota, A. M. Mazurenko, and N. A. Strukov, “Apparatus for the generation of high pressures and temperatures,” Brit. Pat. No. 1374494, Sept. 20, 1974.

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Authors and Affiliations

  1. Institute of Solid State and Semiconductor Physics, Academy of Sciences of the Belorussian SSR, Belorusse

    A. M. Mazurenko, M. M. Zhuk & T. I. Ul'yanova

Authors
  1. A. M. Mazurenko
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  2. M. M. Zhuk
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  3. T. I. Ul'yanova
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Additional information

Translated from Poroshkovaya Metallurgiya, No. 5(197), pp. 65–68, May, 1979.

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Mazurenko, A.M., Zhuk, M.M. & Ul'yanova, T.I. Contact reactions of titanium and a hard metal with boron nitride at ultrahigh pressures. Powder Metall Met Ceram 18, 333–335 (1979). https://doi.org/10.1007/BF00791997

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  • DOI: https://doi.org/10.1007/BF00791997

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