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Phase transformations of pseudo-alloys of tungsten with titanium in hydrogen atmosphere

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Abstract

The reaction of the caked pseudo-alloys of the composition Ti0.90–0.35W0.10–0.65 with hydrogen at 5 MPa, temperature 200°C, and the time of contact 40 min has been studied using the methods of X-ray diffraction, electron microscopy, elemental, thermogravimetric analyses, and differential scanning calorimetry. The hydrogenation is shown to result in destruction of the matrices of the original pseudo-alloys with the formation of a powder-like mixture of tungsten and titanium dihydride of composition TiH1.9.

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References

  1. Glazunov, G.P., Andreev, A.A., Bondarenko, M.N., Volkov, E.D., Konotopskiy, A.L., Causey, R., Neklyudov, I.M., Odeychuk, N.P., Patokin, A.P., Sayenko, S.Yu., Surkov, A.E., and Hassanein, A., Problems of Atomic Science and Technology, 2007, no. 4, p. 88.

  2. Rudy, E. and Windisch, St., Trans Metallurg. Soc. AIME, 1968, vol. 242, p. 953.

    CAS  Google Scholar 

  3. Verbetsky, V.N. and Movlaev, E.A., Neorg. Mater., 1990, vol. 26, no. 11, p. 2305.

    Google Scholar 

  4. Volkova, L.S., Tarasov, B.P., and Shilkin, S.P., Abstract of Papers, V Vses. konf. “Khimiya gidridov” (V All Union Conf. “Chemistry of Hydrides”), Dushanbe, 1991, p. 163.

  5. Crane, R.L. and Chattoraj, S.C., J. Less-Common Metals, 1971, vol. 25, p. 225.

    Article  CAS  Google Scholar 

  6. Lavrenko, V.A., Antonova, M.M., and Shemet, V.Zh., Kinetika protsessov v gidridnykh sistemakh (The Kinetic of Pricesses in Hydride Systems), Kiev: Naukova Dumka, 1992.

    Google Scholar 

  7. Tarasov, B.P., Fokin, V.N., Korobov, I.I., and Shilkin, S.P., Abstract of Papers, 4th Eur. East-West Conf. & Exib. on Mater. and Process, St. Petersburg, 1993, D111, p. 92.

    Google Scholar 

  8. Eksperimental’nye metody v adsorbtsii i molekulyarnoi khromatografii (Experimental Methods in Adsorption and Molecular Chromatography), Kiselev, A.V. and Dreving, V.P., Moscow: MSU, 1973, p. 198.

    Google Scholar 

  9. Shilkin, S.P., Burnasheva V.V., Volkova, L.S., and Semenenko, K.N., Zh. Obshch. Khim., 1987, vol. 57, no. 5, p. 100.

    Google Scholar 

  10. Shilkin, S.P., Volkova, L.S., and Semenenko, K.N., Zh. Obshch. Khim., 1989, vol. 59, no. 6, p. 1214.

    CAS  Google Scholar 

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Authors and Affiliations

  1. Institute of Problems of Chemical Physics of the Russian Academy of Sciences, pr. Semenova 1, Moscow oblast, Chernogolovka, 142432, Russia

    L. S. Volkova, A. V. Ivanov & S. P. Shilkin

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  1. L. S. Volkova
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  2. A. V. Ivanov
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  3. S. P. Shilkin
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Correspondence to L. S. Volkova.

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Original Russian Text © L.S. Volkova, A.V. Ivanov, S.P. Shilkin, 2011, published in Zhurnal Obshchei Khimii, 2011, Vol. 81, No. 9, pp. 1421–1424.

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Volkova, L.S., Ivanov, A.V. & Shilkin, S.P. Phase transformations of pseudo-alloys of tungsten with titanium in hydrogen atmosphere. Russ J Gen Chem 81, 1761 (2011). https://doi.org/10.1134/S1070363211090039

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  • DOI: https://doi.org/10.1134/S1070363211090039

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