On the criteria for the surface activity and classification of the surface tension isotherms from the data on the melt structure
详细信息 查看全文
- 作者：V. M. Perevertailo ; O. B. Loginova ; S. A. Lysovenko
- 关键词：melt structure ; nature of the atomic ordering ; density ; surface tension ; classification of isotherms of the surface tension
- 刊名：Journal of Superhard Materials
- 出版年：2015
- 出版时间：July 2015
- 年：2015
- 卷：37
- 期：4
- 页码：234-241
- 全文大小：1,278 KB
- 参考文献：1.Semenchenko, V. K., Poverkhnostnye yavleniya v metallakh i splavakh (Surface phenomena in metals and alloys), Moscow Gostekhteorizdat, 1957.
2.Zadumkin, S.N., Static generalized moment of V.K. Semenchenko and surface activity of metals, J. Inorganic Chem., 1960, vol. 5, no. 8, pp. 1892-893.
3.Korol’kov, A.M., Surface tension of intermetallic compounds, Vesti USSR Acad. Sci., OTN, 1961, no. 6, pp. 95-9.
4.Rebinder, P.A., Poverkhnostnye yavleniya v dispersnykh systems. Kolloidnaya khimiya (Surface phenomena in dispersed systems. Colloid chemistry), Moscow: Nauka, 1978.
5.Nizhenko, V.I. and Eremenko, V.N., On the surface activity of additives to liquid metals, Powder Metallurgy, 1964, no. 2, pp. 11-8.
6.Zauerval’d, F., Study of liquid metal melts, Vesti USSR Acad. Sci., OTN, Metallurgy and Fuel, 1961, no. 3, pp. 115-16.
7.Popel- S.I., Surface phenomina in high-temperature processes, in Itogi Nauki i Tekhniki. Teoriya metallurgicheskikh protsessov (Summary of science and engineering. Theory of metallurgical processes), Moscow VINITY, 1978, vol. 4, pp. 100-97.
8.Trifonov, N.A. and Aleksandrov, T.K., To the question of using the surface tension in physicochemical analysis of rational systems, Izv. of physchim. analysis section, 1940, no. 12, pp. 85-39.
9.Eremenko, V.N., Nizhenko, V.I., Levi, N.I., and Bogatyrenko, B.B., Surface tension of liquid alloys of binary metal systems with a maximum in a liquidus curve, Ukr. Chem. J., 1962, vol. 28, no. 4, pp. 500-05.
10.Zhukhovitskii, A.A., Surface tension of melts, J. Phys. Chem., 1944, vol. 18, no. 5/6, pp. 21-33.
11. Fizicheskaya khimiya neorganicheskikh materialov (Physical chemistry of inorganic materials) in 3 vols, Eremenko, V.N., Ed., Kiev: Naukova Dumka, 1988, vol. 2.
12.Kazimirov, V.P., Roik, A.S., Perevertailo, V.M., and Loginova, O.B., Structure of nickel–carbon melt of composition 92Ni-C, J. Superhard Mater., 2004, vol. 26, no. 6, pp. 43-9.
13.Kazimirov, V.P., Sokol’skii, V.E., Shovskii, V.A., and Smyk, S.Yu., Structure of liquid germanium, Metals, 1996, no. 6, pp. 97-03.
14.Kazimirov, V.P., Roik, A.S., Perevertailo, V.M., and Loginova, O.B., Structures and surface properties of Sn–Ge melts, J. Superhard Mater., 2005, vol. 27, no. 5, pp. 23-8.
15.Kazimirov, V.P., Roik, A.S., Perevertailo, V.M., Loginova, O.B., and Lysovenko, S.A., The nature of the ordering of atoms in a melt and the surface properties of simple eutectic systems, Ibid., 2008, vol. 30, no. 4, pp. 241-54.
16.Polyakov, A.A., Kern, E.M., and Vatolin, N.A., Structure of the aluminum–nickel melt, Rasplavy, 1996, no. 1, pp. 16-4.
17.Roik, A.S., Samsonnikov, A.V., Kazimirov, V.P., and Sokol’skii, V.E., X-ray diffraction study of the structures Al–Ni, Metals, 2006, no. 3, pp. 24-1.
18.Kazimirov, V.P., Roik, A.S., Samsonnikov, A.V., Shovskii, V.A., Smyk, S.Yu., Sokol’skii, V.E., Perevertailo, V.M., and Loginova, O.B., Pattern of the atom ordering in a melt and surface properties of systems with intermetallic compounds, J. Superhard Mater., 2009, vol. 31, no. 4, pp. 241-51.CrossRef
19.Gel’d, P.V., Levin, E.S., Zamaraev, V.N., and Petrushevskii, M.S., Surface characteristics of liquid alloys of germanium with 3d transition metals, in Metody issledovaniya svoistv of granits razdela of kontaktiruyushchikh faz (Methods of studies of interfaces properties of contacting phases), Kiev Naukova Dumka, 1977.
20.Naidich, Yu.V., Perevertailo, V.M., and Loginova, O.B., Influence of manganese on the surface properties and densities of liquid gold and germanium, in Fizika poverkhnostnykh yavlenii in rasplavakh (Physics of surface phenomena in melts), Grozny, RF Checheno-Ingushskii state university, 1977, pp. 167-72.
21.Nizhenko, V.I. and Floka, L.I., Density and surface tension of liquid alloys, Adhesion of melts and materials soldering, 1977, no. 2, pp. 27-0.
22.Khylya, G.P., Ivashchenko, Yu.N., and Eremenko, V.N., Study of the temperature dependence of free surface energy and density of copper–germanium liquid alloys, in Fizicheskaya khimiya poverkhnostnykh yavlenii v rasplavakh (Physical chemistry of surface phenomena in melts), Kiev Naukova Dumka, 1971, pp. 149-53.
23.Popel- S.I. and Pavlov, V.V., Thermodynamic calculation of the surface tension of melts, in Poverkhnostnye yavleniya v rasplavakh i voznikayushchikh iz nikh tverdykh fazakh (Surface phenomena in melts and solid phases appearing from them), Nal’chik, RF Kabardino-Balkarian book izd., 1965, pp. 46-0.
24.Kazimirov, V.P., Shovskii, V.A., Batalin, G.I., and Sokol’skii, V.E., Structure of the manganese germanide in the liqu-id state, Ukr. Phys. J., 1984, vol. 29, no. 7, pp.1090-091.
25.Shovskii, V.A., Kazimirov, V.P., Sokol’skii, V.E., et al., X-ray study of melts of the nickel–germanium system, Ibid., 1982, vol. 27, no. 10, pp. 1545-550.
26.Kazimirov, V.P., Structure and physicochemical properties of germanium-based metal melts, Dr. Sci. (Chem.) Di - 作者单位：V. M. Perevertailo (1)
O. B. Loginova (1)
S. A. Lysovenko (1)
1. Bakul Institute for Superhard Materials, National Academy of Sciences of Ukraine, vul. Avtozavods’ka 2, Kiev, 04074, Ukraine - 刊物类别：Chemistry and Materials Science
- 刊物主题：Chemistry
Physical Chemistry
Russian Library of Science - 出版者：Allerton Press, Inc. distributed exclusively by Springer Science+Business Media LLC
- ISSN：1934-9408
文摘
The existence has been considered of the interrelation between structures of metal melts of eutectic systems and systems having negative heat of mixing with participation of p-elements and their physicochemical properties. It has been shown that the appearance of extremums in experimental isotherms of density and surface tension is caused by the change of the nature of the atomic ordering in the melt. The structure elements forming in the melt may exhibit a surface activity if the binding energy between atoms constituting this structural element is higher than their energy of binding with the basic metal–solvent. It has been found that in this case the criterion for the surface activity in the systems having any type of the interaction may be the appearance of a covalent component in the structure of the chemical bond between atoms of the melt of the same kind as well as the presence of the decompression regions. Keywords melt structure nature of the atomic ordering density surface tension classification of isotherms of the surface tension