Abstract
Ir1–xRex (0.15 ≤ x ≤ 0.40) phases prepared under high-pressure, high-temperature conditions from nanopowders of iridium and rhenium were characterized using powder X-ray diffraction and scanning electron microscopy. Structural characteristics of the phases obtained were identical with the corresponding parameters for the solid solutions prepared by means of melting and thermal decomposition of the precursors. The data obtained make it possible to improve solid-state solubility limits in the binary Ir–Re phase diagram. As revealed, the maximum solid solubility of Ir in Re is 68 at.%, and that of Re in Ir is 20 at.%.
References
[1] A.V.Naumov: Russ. J. Non-Ferrous Met.48 (2006) 418. 10.3103/S1067821207060089Search in Google Scholar
[2] G.Schneider, A.Boettcher: U.S. Patent US2802894 (1955). 10.1002/asi.5090060108Search in Google Scholar
[3] R.D.Lanam, A.R.Robertson, E.D.Zysk: US Patent US4444728 (1984).Search in Google Scholar
[4] J.F.Brunelle, R.E.Montarnal, A.A.Supier: Proc. 6th Int. Congr. Catal., Vol. 2, London (1977) 844.Search in Google Scholar
[5] Y.Nakagawa, Y.Shinmi, S.Koso, K.Tomishige: J. Catal.272 (2010) 191. 10.1016/j.jcat.2010.04.009Search in Google Scholar
[6] B.D.Reed, J.A.Biaglow, S.J.Schneider: Mater. Manufact. Processes13 (1998) 757. 10.1080/10426919808935297Search in Google Scholar
[7] G.Haase, G.Schneider: Z. Physik144 (1956) 256. 10.1007/BF01327087Search in Google Scholar
[8] M.A.Tylkina, I.A.Tsyganova, E.M.Savitskii: Russ. J. Inorg. Chem.7 (1962) 990.Search in Google Scholar
[9] P.S.Rudman: J. Less-Common Met.12 (1967) 79. 10.1016/0022-5088(67)90075-6Search in Google Scholar
[10] H.Okamoto: J. Phase Equilibria13 (1992) 649. 10.1007/BF02645382Search in Google Scholar
[11] S.A.Gromilov, S.V.Korenev, I.V.Korolkov, K.V.Yusenko, I.A.Baidina: J. Struct. Chem.45 (2004) 482. 10.1007/s10947-005-0015-8Search in Google Scholar
[12] S.A.Gromilov, I.V.Korolkov, K.V.Yusenko, S.V.Korenev, T.V.D'yuchkova, Y.G.Zainulin, APTutunnik: J. Struct. Chem.46 (2005) 474. 10.1007/s10947-006-0017-1Search in Google Scholar
[13] Yu.V.Shubin, E. Yu.Filatov, I.A.Baidina, K.V.Yusenko, A.V.Zadesenetz, S.V.Korenev: J. Struct. Chem.47 (2006) 1103. 10.1007/s10947-006-0432-3Search in Google Scholar
[14] S.P.Khranenko, E.A.Bykova, K.V.Yusenko, A.P.Tyutyunnik, S.A.Gromilov: J. Struct. Chem. submitted.Search in Google Scholar
[15] K.Yusenko, E.Shusharina, I.Baidina, S.Gromilov: Acta Cryst. A63 (2007) 158.Search in Google Scholar
[16] H.Okamoto, T.B.Massalski: J. Phase Equilibria12 (1991) 148. 10.1007/BF02645711Search in Google Scholar
[17] L.Kaufman, in: P.S.Rudman, J.Stringer, R.I.Jaffee (Eds.), Phase Stability in Metals and Alloys, Mc Graw-Hill, N.-Y., (1967) 125.Search in Google Scholar
[18] K.V.Yusenko: Platinum Met. Rev.57 (2013) in press.10.1595/147106713X659064Search in Google Scholar
[19] Powder Diffraction File, International Centre for Diffraction Data, USA (2009).Search in Google Scholar
[20] E. Yu.Filatov: PhD Thesis, Nikolaev Institue of Inorganic Chemistry (2009) http://www.niic.nsc.ru/education/disser/docs/Avtoref_Filatov_E_Yu.pdf.Search in Google Scholar
[21] Yu.V.Shubin, S.V.Korenev, K.V.Yusenko, T.M.Korda, A.B.Venediktov: Russ. Chem. Bull.51 (2002) 39. 10.1023/A:1015045310216Search in Google Scholar
[22] C.Karunakaran, S.N.Vaidya: High Temp. High Pressure26 (1994) 314.Search in Google Scholar
[23] W.Kraus, G.Nolze: J. Appl. Cryst.29 (1996) 301. 10.1107/S0021889895014920Search in Google Scholar
[24] A.K.Butylenko, V.N.Sokolovskii: Powder Metall. Met. Ceram.17 (1978) 840. 10.1007/BF00792449Search in Google Scholar
[25] H.L.Lukas, S.G.Fries, B.Sundman: Computational Thermodynamics. The CALPHAD method, Cambridge University Press, UK (2007). 10.1017/CBO9780511804137Search in Google Scholar
[26] Z.-K.Liu, Y.A.Chang: J. Alloys Compd.299 (2000) 153. 10.1016/S0925-8388(99)00597-6Search in Google Scholar
[27] K.V.Yusenko: Platinum Met. Rev.55 (2011) 188. 10.1595/147106711X579966Search in Google Scholar
[28] S.V.Korenev, A.B.Venediktov, Yu.V.Shubin, S.A.Gromilov, K.V.Yusenko: J. Struct. Chem.44 (2003) 46. 10.1023/A:1024980930337Search in Google Scholar
[29] A.R.Denton, N.W.Ashcroft: Phys. Rev. A43 (1991) 3161. 10.1103/PhysRevA.43.3161Search in Google Scholar PubMed
[30] W.B.Pearson: The Crystal Chemistry and Physics of Metals and Alloys, Wiley-Interscience, New York (1972).Search in Google Scholar
[31] T.N.Rezukhina, L.M.Varekha, T.I.Gorshkova, V.N.Dmitrieva: Russ. J. Phys. Chem.54 (1980) 670.Search in Google Scholar
[32] N.Sekido, A.Hoshino, M.Fukuzaki, T.Maruko, Y.Yamabe-Mitarai: J. Phase Equilibria and Diffusion32 (2011) 219. 10.1007/s11669-011-9873-2Search in Google Scholar
[33] H.W.King: J. Mat. Sci.1 (1966) 79. 10.1007/BF00549722Search in Google Scholar
[34] E.Selbach, H.Jacques, K.Eiermann, B.Lengeler, W.Schilling: Thin Solid Films149 (1987) 17. 10.1016/0040-6090(87)90245-8Search in Google Scholar
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