Loading [MathJax]/jax/output/HTML-CSS/jax.js
Issues »  Volume 38, Issue 2

Hydrogen-Sorption Properties of a Composite (Ti—Zr—Mn—V)—Mg

V. A. Dekhtyarenko

G.V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, 36 Academician Vernadsky Blvd., UA-03680 Kyiv-142, Ukraine

Received: 20.05.2015; final version - 19.09.2015. Download: PDF

The hydrogen-sorption properties of the composite consisted of Ti47.5Zr30Mn17.5V5 ingot and Mg powder is investigated. As found, the presence of magnesium powder does not affect the hydrogen sorption—desorption kinetics of bulk heterophase Ti47.5Zr30Mn17.5V5 alloy. As shown, the bulk Ti47.5Zr30Mn17.5V5 alloy is crushed into hydrides’ powder upon hydrogen sorption. The presence of the obtained hydrides’ powder led to partial hydrogenation of magnesium powder at a temperature of 340—420°C and a hydrogen pressure of 0.018 MPa.

Key words: magnesium powder, heterophase alloy, hydrogenation, dehydrogenation, hydrogen capacity.

URL: http://mfint.imp.kiev.ua/en/abstract/v38/i02/0167.html

DOI: https://doi.org/10.15407/mfint.38.02.0167

PACS: 61.05.cp, 61.66.Dk, 68.43.Mn, 68.43.Nr, 81.20.-n, 84.60.Ve, 88.30.rd

Citation: V. A. Dekhtyarenko, Hydrogen-Sorption Properties of a Composite (Ti—Zr—Mn—V)—Mg, Metallofiz. Noveishie Tekhnol., 38, No. 2: 167—174 (2016) (in Russian)

REFERENCES
  1. V. A. Legasov, N. N. Ponomarev-Stepnoy, and A. N. Protsenko, Atomno-Vodorodnaya Energetika i Tekhnologiya, 1: 11 (1978) (in Russian)
  2. I. V. Berezin, S. D. Varfolomeev, and P. P. Titov, Atomno-Vodorodnaya Energetika i Tekhnologiya, 2: 48 (1979) (in Russian)
  3. M. M. Antonova, A. B. Sapozhnikova, V. V. Skorokhod, D. M. Karpinos, L. R. Vishnyakov, and I. M. Shalya, Poroshkovaya Metallurgiya, No. 6: 63 (1986) (in Russian)
  4. M. M. Antonova, A. B. Sapozhnikova, V. V. Skorokhod, D. M. Karpinos, L. L. Rokhlin, V. N. Verbetsky, L. R. Vishnyakov, N. I. Nikitina, S. N. Klyamkin, and I. M. Shalya, Poroshkovaya Metallurgiya, No. 5: 61 (1987) (in Russian)
  5. K. N. Semenenko, V. N. Verbetskiy, A. V. Kochukov, and A. N. Sitnikov, Vestnik MGU. Ser. 2. Khimiya, 24, No. 1: 16 (1983) (in Russian)
  6. O. D. Rud', A. M. Lakhnik, V. G. Ivanchenko, V. M. Uvarov, A. A. Shkola, V. A. Dekhtyarenko, V. P. Melnichenko, L. I. Ivashchuk, and N. I. Kuskova, Metallofiz. Noveishie Tekhnol., 29, No. 11: 1467 (2007) (in Russian)
  7. V. N. Verbetskiy and S. V. Mitrokhin, Materialovedenie, 1: 48 (2009) (in Russian)
  8. V. N. Verbetskiy, Sintez i Svoystva Mnogokomponentnykh Gidridov Metallov (Thesis of Disser. for … Dr. Chem. Sci.) (Moscow: M. V. Lomonosov Moscow State University: 1998) (in Russian)
  9. V. H. Ivanchenko, T. V. Pryadko, V. A. Dekhtyarenko, and D. H. Savvakin, Splav dlya Zberigannya Vodnyu, Patent of Ukraine No. 108340 (Publ. April 10, 2015), Bull. No. 7 (in Ukrainian)
  10. V. G. Ivanchenko, V. A. Dekhtyarenko, T. V. Pryadko, and V. I. Nychyporenko, Metallofiz. Noveishie Tekhnol., 36, No. 6: 803 (2014) (in Russian) Crossref
  11. G. F. Kobzenko and A. A. Shkola, Zavod. Laboratoriya, 7: 41 (1990) (in Russian)

© 2013–2017 "G.V. Kurdyumov Institute for Metal Physics"