Tabachnikova Elena Dmitrievna

   

Office address:
B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 47 Nauky Ave., 61103 Kharkiv, Ukraine

Year of birth: 1944

Citizenship:
Ukraine

Graduated from Kharkov State University in 1966

Position: Senior Researcher

Degree: Candidate of Physics and Mathematics (analogous to PhD Phys & Math), B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, Kharkov, Ukraine, 1976 (01.04.07 - solid state physics).

Academic rank: Senior Researcher, 2002

Research Profile:

Scientific activities:
243 publications in refereed International Journals, around 150 publications in Proceedings of International Conferences. Member of the International Committees of "International Materials Science Symposium," Metallography 2016 ", (April 2016, Slovak Republic), Member of the Organizing Committee the First and Second of the Soviet-Union Seminar “Structural aspects of the localization of deformation and fracture”, February, 1988, Kharkov, March, 1991, Jurmala.

Grants:
Head of international research projects (from 2014-2018):
a) Projects of scientific cooperation between the National Academy of Sciences of Ukraine and the Austrian Academy of Sciences:
"Structural elements that determine the mechanical properties of nanocrystalline cobalt", 2013-2014.
b) Project of scientific cooperation between the National Academy of Sciences of Ukraine and the Slovak Academy of Sciences "Mechanical properties and features of the destruction of high-strength nanocrystalline metals obtained by the method of intensive plastic deformation", 2014-2015.
c) Projects of scientific cooperation between the Ministry of Education and Science of Ukraine and the Austrian Academy of Sciences: “The mechanical properties and microstructure of CoCrFeNiMnVx nanostructured high-alloyed alloys”, 2017-2018.
d) Projects of the Ukrainian Science and Technology Center (STCU), (head of FTINT NASU) and the Ministry of Education and Science of Ukraine "New materials with high heat resistance based on multi-component (high-centrifugal) alloys with adjustable nanocluster structure", 2018-2019.

A member of the team:
2019 -2020 Project of the joint Ukrainian-Korean R&D projects of Ministry of Education and Science of Ukraine.
2019-2020 - Ukrainian-Austrian Project “Effect of Phase Transformations and Twinning on the low temperature mechanical properties of nanostructured Fe-Mn-Co-Cr High Entropy Alloys”
2011-2012 - Grant М/400-2011, Austria.
2010-2014 - Project No. 4/10-N of the target complex program of fundamental researches of the National Academy of Sciences of Ukraine "Fundamental problems of nanostructured systems, nanomaterials, nanotechnologies".
2009-2011 - Grant STCU No. 4954/09.
2009 - 2010 Grant М/64-2009, Austria.
2008-2009 - CNRS No. 21295, France.
2007-2009 - Grant STCU No. 4135/06.
2007-2009 - Project No. 1/07-N of the target complex program of fundamental researches of the National Academy of Sciences of Ukraine "Nanostructural systems, nanomaterials, nanotechnologies".
2002-2004 - Grant INTAS No. 01-0320.
1993 -1995 Grants of the American Physical and Soros Foundation .

Languages:
Ukrainian, Russian, English.

List of the most important publications in the last five years:

Effect of carbon content and annealing on structure and hardness of CrFe2NiMnV0.25 high-entropy alloys processed by high-pressure torsion / H. Shahmir, A. Podolsky, M. Tikhonovsky, T.G. Langdon // J. Mater. Sci. – 2018. – V. 53, No. (16). - P. 11813-11822.

Thermally activated deformation of nanocrystalline and coarse grained CoCrFeNiMn high entropy alloy in the temperature Range 4.2-350 K / A.V. Podolskiy, E. Schafler, M.A.Tikhonovsky, M.J. Zehetbauer // ФНТ. – 2018. – T. 44, No. 9, C. - 1381-1395.

Mechanical properties and thermally activated plasticity of the Ti30Zr25Hf15Nb20Ta10 high entropy alloy at temperatures 4.2–350 K / A.V. Podolskiy, V.V. Voloschuk, V.F. Gorban, N.A. Krapivka, S.A. Firstov // Mater. Sci. Eng. A. – 2018. – V. 710. - P. 136-141.

Plastic dynamics of the Al0.5CoCrCuFeNi high entropy alloy at cryogenic temperatures: Jerky flow, stair-like fluctuation, scaling behavior, and non-chaotic state / Xiaoxiang Guo, Xie Xie, Jingli Ren, Marina Laktionova, Liping Yu, Wing-Sum Cheung, Karin A. Dahmen, Peter K. Liaw Appl. Phys. Lett. – 2017. – V. 111. – P. 251905-1 - 251905-5.

Deformation-induced phase transformation of Co20Cr26Fe20Mn20Ni14 high-entropy alloy during high-pressure torsion at 77 K / J. Moon, Y.Qi, Y. Estrin, W.Choi., S.-H.Joo, B.-J. Lee, A. Podolskiy, M. Tikhonovsky, H.S.Kim Mater. Lett. – 2017. – V. 202. – P. 86-88.

Temperature effects on deformation and serration behavior in High Entropy Alloys (HEAs) / J. Antonaglia, X. Xie, Z. Tang, C.-W. Tsai, J.W. Qiao, Y. Zhang, M.O. Laktionova, R. Carroll, J.W. Yeh, O.N. Senkov, M.C. Gao, J.T. Uhl, P.K. Liaw, K.A. Dahmen // JOM: J. Minerals, Metals & Mater. Soc. – 2014. – V. 66. – P. 2002-2008.

Cryogenic equal channel angular pressing of commercially pure titanium: Microstructure and properties / A.V. Podolskiy, H.P. Ng, I.A. Psaruk, R. Lapovok // J. Mater. Sci. – 2014. – V. 49. – P. 6803-6812.

Variation of the deformation mechanisms in a nanocrystalline Pd-10 at.% Au alloy at room and cryogenic temperatures / Y. Ivanisenko, I.A. Psaruk, S.N. Smirnov, A. Kilmametov, A. Kobler, L. Kurmanaeva, K. Csach , Y. Mishkuf , K. Scherer, Y.A. Semerenko, H. Hahn // Int. J. Plasticity. –2014. – V. 60, No. 1. – P. 40-57.

Экспериментальное исследование и сравнительный анализ пластичности сплава Ni–18,75 ат.% Fe в крупнозернистом и нанокристаллическом состояниях в области температур 4,2−350 К / А.В. Подольский, С.Н. Смирнов, И.А. Псарук, P.K. Liao // ФНТ. – 2014. – Т. 40, No 12. – С. 1419-1429.

Temperature dependent mechanical properties and thermal activation plasticity of nanocrystalline and coarse grained Ni-18.75 at.% Fe alloy / A.V. Podolskiy, S.N. Smirnov, I.A. Psaruk // IOP Conf. Series: Materials Science and Engineering. – 2014. – V. 63. – P. 012105-1-012105-12.

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