PAL-VAL Pavel Pavlovich

   

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

Telephone Office:
+38 057 3410913

Date and place of birth:
21 February 1945, Kharkov, former USSR

Marital Status:
married

Citizenship:
Ukraine

Research Profile:
Low Temperature Relaxation Phenomena in Solids, Low Temperature Dynamics of Crystal Defects, Mechanical (Acoustic) Spectroscopy, Ultrafine Grained materials.

Scientific activities:
294 publications in refereed International Journals and in Proceedings of International Conferences. Member of the International Committees of International Conferences ICIFUAS-10 (Roma, Italy, 1993), ICIFUAS-12 (Buenos Aires, Argentina,1999), ICIFUAS-13 (Bilbao, Spain, 2002), RPS-21 (Voronezh, Russia, 2004), ICIFMS-14 (Kyoto, Japan, 2005), ICIFMS-15 (Perugia, Italy, 2008), ICIFMS-16 (Lausanne, Switzerland, 2011), ICIFMS-17 (Hefei, China, 2014), ICIFMS-18 (Iguazu Falls, Brasil, 2017).

Education:

1999 - Dr. Sci. in Physics and Mathematics (the highest scientific degree in Ukraine), B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, Kharkov, Ukraine.

1982 - Candidate in Physics and Mathematics (analogous to PhD), Institute for Low Temperature Physics and Engineering of the Academy of Sciences of Ukrainian SSR, Kharkov, former USSR.

1970 - Graduated as MS in physics (with honors) from Kharkov State Pedagogical Institute, Department of Physics and Mathematics, Kharkov, former USSR.

Employment:

2004 – present Head of the Department of Real Crystal Physics, B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, Kharkov, Ukraine.

2001 – 2004 Leading Researcher at the Department of Real Crystal Physics (supervisor Prof. V.D. Natsik), B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, Kharkov, Ukraine.

1989, 1990, Invited Researcher (7 months) at the Laboratory of Metal Physics (supervisor

1991 Dr. V. Paidar), Institute of Physics, Czechoslovak Academy of Sciences, Prague, former Czechoslovak Republic.

1986 – 2001 Senior Researcher at the Department of Real Crystal Physics (supervisor Prof. V.D. Natsik), Institute for Low Temperature Physics and Engineering, Academy of Sciences of Ukrainian SSR, Kharkov, former USSR.

1985 Invited Researcher (6 months) at the Laboratory of Metal Physics (supervisor Dr. V. Paidar), Institute of Physics, Czechoslovak Academy of Sciences, Prague, former Czechoslovak Republic.

1984 Invited Researcher (3 months) at the Institute of Applied Physics (supervisor Prof. G. Kostorz), Eidgenossische Technische Hochschule (ETH), Zürich. Switzerland.

1982, 1983 Invited Researcher (6 months) at the Laboratory of Metal Physics (supervisor Prof. B. Šestak), Institute of Physics, Czechoslovak Academy of Sciences, Prague, former Czechoslovak Republic.

1972 – 1986 Junior Researcher at the Department of Real Crystal Physics (supervisor Prof. V.I. Startsev), Institute for Low Temperature Physics and Engineering, Academy of Sciences of Ukrainian SSR, Kharkov, former USSR.

Grants:
1997 - Grant No. 7UKPJ04864 of the Swiss National Science Foundation.
1995 - Grant No. U9T200 of the International Science Foundation.
1994 - Grant No. U9T000 of the International Science Foundation.
1993 - Grant No. U6161 of the American Physical Society.
2019-2020 – The joint Ukraine-Czech Republic R&D projects for the period of 2019 – 2020.

Languages:
Ukrainian (fluently), Russian (native), English (fluently), German (basic), Czech (basic).

List of the most important publications in the last five years:
1. P.P. Pal-Val, A.P. Rybalko, L.N. Pal-Val, E.N. Vatazhuk / Analysis of Data on the Evolution of the Dislocation Structure of Nanostructured Zirconium Obtained by the Low-temperature Acoustic Technique // Newest Updates in Physical Science Research. – 2021. – V. 1. – P. 70-90, https://doi.org/10.9734/bpi/nupsr/v1/7268D.
2. P.P. Pal-Val, O.M. Vatazhuk, A.A. Ostapovets, L. Kral, J. Pinc / Thermoactivated dislocation motion in pure Mg: data of the low-temperature acoustic experiment // VII Міжн. науково-практ. конф. Структурна релаксація у твердих тілах. – Україна, Вінниця, 25-27 травня 2021. – Матер. конф. – Т. 1. – С. 3-7.
3. P.P. Pal-Val, O.M. Vatazhuk, A.A. Ostapovets, L. Kral, J. Pinc / Thermoactivated amplitude-dependent dislocation internal friction in deformed samples of pure magnesium // II IASC CM & LTP 2021. – Book of Abstr. – Ukraine, Kharkiv, 06-12 June 2021. – P. 176.
4. Pavel Pal-Val, Olena Vatazhuk, Andriy Ostapovets, Lubomir Kral, Jan Pinc / Thermoactivated dislocation motion in pure Mg: data of the low-temperature acoustic experiment // Metals. – 2021. – V. 11. – P. 1647, https://doi.org/10.3390/met11101647.
5. P.P. Pal-Val, L.N. Pal-Val, V.Yu. Dmitrenko, A.N. Pilipenko, A.P. Rybalko / Effect of annealing on low-temperature acoustic properties of nanocomposites Cu-Fe obtained by batch hydroextrusion techniques // 19th Int. Conf. Internal Friction and Mechanical Spectroscopy. - Abstracts. – Italy, Rome, 27.06 - 01.07.2022. – P. 37 - 39.
6. A.F. Gonzalez, K. Sapozhnikov, P. Pal-Val, S. Kustov. Effect of Acoustic Oscillations on Non-Equilibrium State of Magnetic Domain Structure in Cubic Ni2MnGa Single Crystal, Materials 16, 2547 (15 p.) (2023), https://doi.org/10.3390/ma16072547.
7. P.P. Pal-Val, V.D. Natsik / Valerian Ivanovych Startsev (1913–1988) // Low Temp. Phys. - 2023. – V. 49. – P. 1197–1198, https://doi.org/10.1063/10.0021361.
8. V.F. Korshak, Y.O. Shapovalov, P.P. Pal-Val, L.N. Pal-Val / Influence of phase disequilibrium on changes in elastic properties of superplastic eutectic alloys caused by prior plastic deformation and aging // IV Int.Conf. CM<P, 3-7 June 2024. – Book of Abstr. – Kharkiv, ILTPE NAS of Ukraine, 2024. – P. 198.
9. V.F. Korshak, Yu.O. Shapovalov, P.P. Pal-Val / The influence of plastic deformation and long-term natural aging on the elastic properties of the superplastic eutectic alloy Bi-43wt%Sn // Metallophysics and Advanced Technologies. – 2024. – V. 46. – P. 1125-1137, http://doi.org/10.15407/mfint.46.11.1125.
10. V.F. Korshak, Y.O. Shapovalov, P.P. Pal-Val / The role of internal stresses in the realisation of dislocation-diffusion viscous flow of eutectic alloys under the conditions of superplasticity // V Int.Conf. CM<P, 2-6 June 2025. – Book of Abstr. – Kharkiv, ILTPE NAS of Ukraine, 2025. - P. 232.

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