Abstract
By means of the torsional vibrations method, the temperature dependences (from the liquidus up to 1200°C) of the kinematic viscosity of liquid aluminum and Al–Co melts with a cobalt content up to 15 at % were obtained. For all the liquid alloys investigated, the temperature dependences of the viscosity obtained in the heating and cooling regimes coincide. The temperature dependences were approximated by the Arrhenius equation. For liquid aluminum and melts with a cobalt content below 1.4 at % inclusive, a viscosity polytherm deviation from the Arrhenius dependence was discovered. The viscosity dependences on the concentration at a fixed temperature and the activation energy of the viscous flow were plotted. An increase in the cobalt content in the melt results in an increase in the viscosity and the activation energy of the viscous flow values.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Roik, A.S., Samsonnikov, A.V, Kazimirov, V.P., and Sokol’skii, V.E., Zh. Strukt. Khim., 2006, vol. 47, p. 171.
Gel’d, P.V., Ayushina, G.D., and Levin, E.S., in Fiziko-khimicheskie osnovy proizvodstva stali (Physical and Chemical Bases of Steel Production), Moscow: Nauka, 1971, p. 370.
Diagrammy sostoyaniya dvoinykh metallicheskikh sistem: Spravochnik (Diagrams of Binary Metallic Systems: Handbook), 3 vols., Lyakishev, N.P., Ed., Moscow: Mashinostroenie, 1996, vol. 1.
Qin, Jingyu., Bian, Xiufang., Sliusarenko, S.I., and Wang, Weimin., J. Phys.: Condens. Matter, 1998, vol. 10, p. 1211.
Polyakov, A.A., Kern, E.M., and Vatolin, N.A., Rasplavy, 1996, no. 1, p. 16.
Qin Jingyu, Bian Xiufang, Wang Weimin, Ma Jiaji, and Xu Changye, Chin. Sci. Bull., 1998, vol. 43, no. 14, p. 1219.
Bel’tyukov, A.L., Lad’yanov, V.I., and Shishmarin, A.I., High Temp., 2014, vol. 52, no. 2, p. 185.
Rozhitsina, E.V., Chikova, O.A., Popel’, P.S., and Brodova, I.G., Rasplavy, 2002, no. 5, p. 36.
Lad’yanov, V.I., Bel’tyukov, A.L., Menshikova, S.G., and Korepanov, A.U., Phys. Chem. Liq., 2014, vol. 52, no. 1, p. 46.
Bel’tyukov, A.L., Menshikova, S.G., and Lad’yanov, V.I., J. Non-Cryst. Solids, 2015, vol. 410, p. 1.
Lihl, F. and Schwaiger, A., Z. Metallkd., 1967, vol. 58, no. 11, p. 777.
Yao, T.P. and Kondik, V., J. Inst. Met., 1952, vol. 81, p. 71.
Levin, E.S., Izv. Akad. Nauk SSSR, Met., 1971, no. 5, p. 72.
Bazin, Yu.A., Zamyatin, V.M., Nasyirov, Ya.A., and Emel’yanov, A.V., Izv. Vyssh. Uchebn. Zaved., Chern. Metall., 1985, no. 5, p. 28.
Konstantinova, N.Yu., Popel’, P.S., and Yagodin, D.A., High Temp., 2009, vol. 47, no. 3, p. 336.
Assael, M.J., Kakosimos, K., Banish, R.M., Brillo, J., Egry, I., Brooks, R., Quested, P.N., Mills, K.C., Nagashima, A., Sato, Y., and Wakeham, W.A., J. Phys. Chem. Ref. Data, 2006, vol. 35, no. 1, p. 285.
Kononenko, V.I., Yatsenko, S.P., Rubinshtein, G.M., and Privalov, I.M., Teplofiz. Vys. Temp., 1969, vol. 7, no. 2, p. 265.
Arsent’ev, P.P. and Polyakova, K.I., Izv. Akad. Nauk SSSR, Met., 1977, no. 2, p. 65.
Vatolin, N.A., Pastukhov, E.A., and Sermyagin, V.N., Dokl. Akad. Nauk SSSR, 1975, vol. 222, no. 3, p. 641.
Bazin, Yu.A., Emel’yanov, A.V., Baum, B.A., and Klimenkov, E.A., Metallofizika, 1986, vol. 8, no. 2, p. 11.
Bel’tyukov, A.L. and Lad’yanov, V.I., Instrum. Exp. Tech., 2008, vol. 51, no. 2, p. 304.
Shvidkovskii, E.G., Nekotorye voprosy vyazkosti rasplavlennykh metallov (Some Issues of Viscosity of Molten Metals), Moscow Gos. Izd. Tekh.-Teor. Lit., 1955.
Olyanina, N.V., Bel’tyukov, A.L., Goncharov, O.Yu., and Lad’yanov, V.I., Rasplavy, 2012, no. 2, p. 83.
Elyukhina, I.V. and Vyatkin, G.P., Dokl. Phys., 2006, vol. 51, no. 9, p. 459.
Logunov, S.V. and Lad’yanov, V.I., Rasplavy, 1996, no. 3, p. 63.
Krzhizhanovskii, R.E. and Shtern, Z.Yu., Teplofizicheskie svoistva nemetallicheskikh materialov (okisly) (Thermal Properties of Nonmetallic Materials (Oxides)), Leningrad Energiya, 1973.
Ayushina, G.D., Levin, E.S., and Gel’d, P.V., Zh. Fiz. Khim., 1969, vol. 43, no. 11, p. 2756.
Kurochkin, A.R., Popel’, P.S., Yagodin, D.A., Borisenko, A.V., and Okhapkin, A.V., High Temp., 2013, vol. 51, no. 2, p. 197.
Zamyatin, V.M. and Baum, B.A., Rasplavy, 1989, no. 1, p. 16.
Olyanina, N.V., Bel’tyukov, A.L., and Lad’yanov, V.I., Vestn. Kazansk. Tekhnol. Univ., 2014, vol. 17, no. 24, p. 88.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.L. Bel’tyukov, S.G. Men’shikova, V.I. Lad’yanov, A.Yu. Korepanov, 2016, published in Teplofizika Vysokikh Temperatur, 2016, Vol. 54, No. 5, pp. 707–715.
Rights and permissions
About this article
Cite this article
Bel’tyukov, A.L., Men’shikova, S.G., Lad’yanov, V.I. et al. Viscosity of liquid Al–Co alloys with a cobalt content up to 15 at %. High Temp 54, 667–674 (2016). https://doi.org/10.1134/S0018151X16050072
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0018151X16050072