Formation of metal being electrodeposited solely in spherulitic form

Authors

  • Олег Борисович Гирин Ukrainian State University of Chemical Technology Prospekt Gagarina, 8, Dnipropetrovsk, Ukraine 49005, Ukraine https://orcid.org/0000-0001-7712-2290
  • Евгений Валериевич Колесник Ukrainian State University of Chemical Technology Prospekt Gagarina, 8, Dnipropetrovsk, Ukraine 49005, Ukraine https://orcid.org/0000-0002-7560-2255

DOI:

https://doi.org/10.15587/1729-4061.2014.30872

Keywords:

metal being electrodeposited, spherulitic form, liquid state, surface morphology, electrodeposited iron

Abstract

The aim of the work was the experimental verification of validity of the phenomenon of phase formation through a stage of liquid state in metals being electrodeposited. The idea of the work is based on a known fact that at super-quick solidification of highly undercooled liquid metallic phase the spherulites appear. For the proof of existence of intermediate liquid phase of metal being electrodeposited it was planned to obtain the deposits in spherulitic form. The conditions for the formation of metal being electrodeposited in spherulitic form are discussed and realized. Practical realization of the idea mentioned above was accomplished by combined nickel and chromium alloying of iron being electrodeposited at high current density. As a result of the model experiment the samples of electrodeposited alloyed iron, consisting solely of spherulites, were obtained. The formation of metal being electrodeposited solely in shperulitic form, typical for the metal solidified from liquid state with very high rate in conditions of significant undercooling, proves validity of the phenomenon of phase formation of metals being electrodeposited through a stage of liquid state.

Author Biographies

Олег Борисович Гирин, Ukrainian State University of Chemical Technology Prospekt Gagarina, 8, Dnipropetrovsk, Ukraine 49005

Doctor of Science (Engineering), Professor, Head of the Department

Department of Materials Science

Евгений Валериевич Колесник, Ukrainian State University of Chemical Technology Prospekt Gagarina, 8, Dnipropetrovsk, Ukraine 49005

Candidate of Science (Engineering), Associate Professor, Associate Professor of the Department

Department of Materials Science

References

  1. Girin, O. B. (2014). Crystallographic Texture Formation in Metals being Electrodeposited at the External Force Influence. American Journal of Materials Science, 4 (3), 150–158. doi: 10.5923/j.materials.20140403.06
  2. Girin, O. B. (2014). Structure Features of Metals Obtained by Electrochemical Deposition and by Solidification fromLiquidStatein Saturated Hydrogen Environment. Chemical and Materials Engineering, 2 (5), 119–126. doi: 10.13189/cme.2014.020503
  3. Powel, G. L. F., Hogan, L. M. (1968). The Undercooling of Copper and Copper-Oxygen Alloys. Transactions of the Metallurgical Society of AIME, 242 (10), 2133–2138.
  4. Caesar, C. (1999). Undercooling and CrystalGrowth Velocity During Rapid Solidification. Advanced Engineering Materials, 1 (1), 75–79. doi: 10.1002/(sici)1527-2648(199909)1:1<75::aid-adem75>3.3.co;2-f
  5. Glezer, A. M., Permyakova,I.E. (2013). Melt-Quenched Nanocrystals.Boca Raton,USA: CRC Press, 369.
  6. Yesin, V. O., Sazonova, V. A., Zablotskaia, I. A. (1989). Spherulite Form of Crystallization in Metals. Izvestiia Akademii nauk SSSR. Metally, 2, 73–77.
  7. Granasy, L., Pusztai, T., Tegze, G., Warren, J. A., Douglas, J. F. (2005). Growth and Form of Spherulites. Physical Review E, 72 (1). doi: 10.1103/PhysRevE.72.011605
  8. Andreassen, J.-P., Flaten, E. M., Beck, R., Lewis, A. E. (2010). Investigations of Spherulitic Growth in Industrial Crystallization. Chemical Engineering Research and Design, 88 (9), 1163–1168. doi: 10.1016/j.cherd.2010.01.024
  9. Mamontov, Ye. A., Kurbatova, L. A., Volenko, A. P. (1983). Formation of Spherulites During Electrocrystallization of Copper on Indifferent Substrates. Electrokhimiia, 19 (11), 1546–1549.
  10. Mamontov, Ye. A., Kurbatova, L. A., Volenko, A. P. (1985). Spherulites as Form of Growth of Electrolytic Deposits. Electrokhimiia, 21 (9), 1211–1214.
  11. Girin, O. B., Ovcharenko, V.I.(2014). Formation of Spherulites and Pentagonal Quasicrystals in Metals being Electrodeposited. Eastern-European Journal of Enterprise Technologies, 2/11 (68), 30–34.Avialble at: http://journals.uran.ua/eejet/article/view/21860/21041
  12. Krasnova,N. I., Petrov T. G. (1995). Genesis of mineral individuals and agregates,St. Petersburg,Russia: Nevsky Courier, 228.
  13. Pusztai, T., Bortel, G., Granasy L. (2005). Phase Field Theory of Polycrystalline Solidification in Three Dimensions. Europhysics Letters, 71 (1), 131–137. doi: 10.1209/epl/i2005-10081-7
  14. Granasy, L., Ratkai, L., Szallas, A., Korbuly, B., Toth, G. I., Kornyei, L., Pusztai, T. (2014). Phase-Field Modeling of Polycrystalline Solidification: From Needle Crystalsto Spherulites – A Review. Metallurgical and Materials Transactions A, 45 (4), 1694–1719. doi: 10.1007/s11661-013-1988-0
  15. Girin, O. B. (2000). Phenomenon of Precipitation of Metal Being Electrodeposited, Occurring via Formation of an Undercooled Liquid Metal Phase and its Subsequent Solidification. Part 1. Experimental Detection and Theoretical Grounding. Materials Development and Processing.Weinheim,Germany: WILEY-VCH, 8, 183–188. doi: 10.1002/3527607277.ch30
  16. Girin, O. B. (2000). Phenomenon of Precipitation of Metal Being Electrodeposited, Occurring via Formation of an Undercooled Liquid Metal Phase and its Subsequent Solidification. Part 2. Experimental Verification. Materials Development and Processing. Weinheim, Germany : WILEY-VCH, 8, 189–194. doi: 10.1002/3527607277.ch31

Downloads

Published

2014-12-15

How to Cite

Гирин, О. Б., & Колесник, Е. В. (2014). Formation of metal being electrodeposited solely in spherulitic form. Eastern-European Journal of Enterprise Technologies, 6(11(72), 26–29. https://doi.org/10.15587/1729-4061.2014.30872

Issue

Vol. 6 No. 11(72) (2014): Materials Science

Section

Materials Science

License

Copyright (c) 2014 Олег Борисович Гирин, Евгений Валериевич Колесник

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.

A license agreement is a document in which the author warrants that he/she owns all copyright for the work (manuscript, article, etc.).
The authors, signing the License Agreement with TECHNOLOGY CENTER PC, have all rights to the further use of their work, provided that they link to our edition in which the work was published.
According to the terms of the License Agreement, the Publisher TECHNOLOGY CENTER PC does not take away your copyrights and receives permission from the authors to use and dissemination of the publication through the world's scientific resources (own electronic resources, scientometric databases, repositories, libraries, etc.).
In the absence of a signed License Agreement or in the absence of this agreement of identifiers allowing to identify the identity of the author, the editors have no right to work with the manuscript.
It is important to remember that there is another type of agreement between authors and publishers – when copyright is transferred from the authors to the publisher. In this case, the authors lose ownership of their work and may not use it in any way.