ФІЗИКО-ТЕХНОЛОГІЧНИЙ ІНСТИТУТ
МЕТАЛІВ ТА СПЛАВІВ

Current projects:

No. II-28-23-726 "Creation and production development of the latest processes for obtaining structural materials and cast products from alloyed aluminum and iron-carbon alloys using vacuum, electromagnetic and temperature-dynamic effects on metal for high-tech dual-purpose equipment"

No. ІІІ-43-23-722 "Fundamental bases and the creation of the latest processes for production of cast and composite materials from aluminum alloys, using concentrated sources of heating and thermokinetic actions on liquid metal and during its crystallization"

 

 

 

The most significant achievements in scientific and practical activities

Processes of cast and composite structural materials formation using plasma-kinetic and high-temperature gas-reactive effects on the deep layers of metal and other systems in the liquid state, as well as during phase transformations in them are sientiffically based. For the first time, the temperature, hydrodynamic and electrotechnical parameters of a plasma jet immersed in a liquid metal were determined. Basing on the results of fundamental studies of physico-chemical processes and phase transformations of alloys that occur during plasma-reagent effects on the melt, new technologies and equipment have been created for deep processing of metal systems in atmospheric conditions or in a vacuum. Such technologies have no analogues in a world and to obtain high-quality castings and blanks allow for discrete and continuous processes, which in terms of their properties and operational characteristics meet the requirements of world standards.

It was established that under the high-temperature influence of a plasma jet immersed in the melt, sizes of primarily crystallized phases, intermetallics, eutectics and oxide inclusions, as well as the scale of micro-inhomogeneities in aluminum and copper alloys, are reduced. It was determined that when the size of the microgroups in the aluminum melt is reduced 2....2.5 times, the tensile strength of the cast metal increases up to 25%, the relative elongation rises 1.7...2 times.

Technological processes of manufacturing aluminum and copper alloys with a plasma jet immersed in liquid metal have been implemented and have undergone industrial verification at 28 enterprises in Ukraine, Bulgaria, Romania, Vietnam, China and others.

 

 

 

 

Promising developments

Processes for obtaining continuous ingots from aluminum alloys using magnetodynamic technology;

Electron-beam casting technologies for special ligatures, metal-matrix composites and products from titanium and zirconium alloys production;

Plasma-arc processes of melting, refining, recovery of various metals using secondary materials.

 

 

 

Publications

Monographs:

1. Myalnitsa G. P., Verkhovlyuk A. M., Narivskyi A. V., Kvasnytska Y. G., Shinskyi O. Y., Maksyuta I. I. Materials and technologies for blades of domestic industrial gas turbine engines. - Kyiv. – Naukova dumka. – 2022, 254 p. https://doi.org/10.15407/978-966-000-1810-5 ISBN: 978-966-000-1810-5

2. Tuboltsev L.G., Prygunova A.G., Narivskyi A.V., Petrenko V. Concept of sustainable development of metallurgy of Ukraine. Condition, experience, prospects. – Dnipro – 2023. – 364 p. https://doi.org/10.52150/ISBN-978-966-02-9926-9 ISBN: 978-966-02-9926-9 3.

3. Naidek V.L., Narivskyi A.V. Effectiveness and prospects of the use of plasma technologies in foundry production and metallurgy. Collective scientific monograph "Physical and technical problems of modern materials science" (in 2 volumes).- K.:Akademperiodika.-2013.-Vol.1. ISBN 978-966-360-237-0

 

Patents of Ukraine:

1. Patent UA 127155. Method of continuous development of metal. Smirnov O. M., Narivskyi A. V., Smirnov E. M., Verzilov O. P., Semenko A. Yu., Goryuk M. S., Skorobagatko Yu. P., Published 05/17/2023, Bull. No. 20/2023.

2. Patent UA 126781. High strength cast iron. Bublykov V. B., Narivskyi A. V., Bachynskyi Yu. D., Yasynskyi O. O., Medvid S. M., Published on February 1, 2023, Bull. No. 41/2023.

3. Patent UA 126210. Plasmotron for deep processing of alloys with high-temperature reagents. Narivskyi A.V., Tarasevich M.I., Yangol O.A., Narivska L.A., Perehoda V.V., Tverdokhvalov V.O. Published on 31.08.2022, Bull. No. 35/2022.

4. Patent UA12480. The method of obtaining aluminum ligatures containing refractory metals. Narivskyi A.V., Voron M.M. Published on November 24, 2021, Bull. No. 47/2021.

5. Patent UA125935. Method of electron-beam garnish melting of metals and alloys and installation for its implementation. Yu.M. Horyslaves, O.I. Glukhenkyi, O.I. Bondar, S.V. Ladokhin, M.M. Voron. Published on 13.07.2022, Bull. No. 28/2022.

Articles in international databases:

1. Schwab S., Selin R., Voron M. Welding materials for TIG welding, surfacing, and WAAM technology of titanium alloys. Welding in the World. – 2023. – 67(4). – pp. 981–986.

2. Smirnov O.M. , Narivskiy A.V., Smyrnov Y.N., Verzilov A.Р., Semenko A.Yu., Goryuk  M.S. Development of a Two-Chamber MHD Tundish for Metal casting. Science and Innovation. 2021. 17(4). pp. 19–24

3.  Smirnov O.M. , Narivskiy A.V., Smіrnov Е.N., Semenko A.Yu., Verzilov A.Р. Increasing dosing accuracy of magnetodynamic foundry equipment. Science and Innovation. ‒ 2021. ‒ Vol. 17, no. 5.

4. Narivskij A., Nuradinov A., Nuradinov I. Devising manufacturing  techniques to control the process of zonal segregation in large steel ingots. Eastern-European journal of Enterprise Technologies, 2021, 3  – p.p. 6-13.

5. Kaliuzhnyi P., Voron M., Mykhnian O., Tymoshenko A., Neima O., Iangol O.. Interaction of Titanium with Ceramic Molds in the Conditions of Electron Beam Casting Technology. Archives of Foundry Engineering, Vol 21, No 3, 2021, pp. 27-32.

6. Zhokh A., Strizhak P., Narivskiy A., Goryuk M.. Thermodynamic Analysis of Al Clusters Formation over Aluminum Melt // Physica Scripta, Volume 96, Number 12. – Published 29 November 2021. – © 2021 IOP Publishing Ltd.

7. Ostash O., Polyvoda S., Chepil R., Podhurska V., Vasyliv B. Magnesium and Chrome on the Microstructure and Properties of the Al–Mg–Sc System as—Cast Alloys. Nanooptics and Photonics, Nanochemistry and Nanobiotechnology, and Their Applications, Springer Proceedings in Physics. – 2021. – 264. – pp. 223–230.

Articles:

1. Smirnov O. M., Tymoshenko S. M., Narivskyi A. V. Restoration and innovative development of steel production in Ukraine in the context of energy efficiency and the European green course Academy of Sciences of Ukraine. – No. 4.– 2023.– P. 21-38.

2. Smirnov O. M., Narivskyi A. V., Semiryagin S. V., Osypenko V. V., Semenko A. Yu., Skorobagatko Yu. P. Improvement of functional and technological solutions for modernization of steel heating in the intermediate ladle of the machine continuous casting. Metal and Casting of Ukraine // 2023. – No. 1. – C. 28-33.

3. Tarasevich M. I., Narivskyi A. V., Smirnov O. M., Tarasevich I. M., Korniets I. V. Peculiarities of the redistribution of convective flows in the process of pouring and forming a large ingot // Casting processes. – 2022. - No. 1. – P. 11-18.

4. Narivskiy A.V., Voron M.M., Fon Pruss M.A., Perekhoda V.V., Chistyakov O.V. Principles of creep-resistant aluminum alloys development // Casting processes. – 2021. - No. 1 (143). - P.50-56.

5. Narivskyi A.V., Zatulovskyi A.S., Fixen O.M., Shcheretskyi V.O., Karanda O.A., Goryuk M.S. The effectiveness of the electromagnetic processing process in the production of heterogeneous endogenous and exogenous aluminum-based composites // Casting processes. – 2021. - No. 1. – P. 3-10.

6. Narivskyi A. V., Nuradinov A. S., Shkolyarenko V. P., Antonov G. O., Nuradinov I. A. Processes of structure formation in large steel ingots //

Casting processes. – 2021. - No. 2. – P.3-11.

7. Nuradinov A.S., Narivskyi A.V., Nuradinov I.A., Kurpas V.I., Yasynska O.O. Processes of structure formation in steel ingots during heat-force actions on the metal // Casting Processes. – 2021. - No. 4. – P. 22-29.

8. Narivskiy A.V., Voron M.M., Fon Pruss M.A. Perekhoda V.V. Chistyakov O.V.

Principles of creep-resistant aluminum alloys development // Casting processes. – 2021. - No. 1. – P.50-56.

9. Likhatskyi I.F., Voron M.M., Mikhalenkov K.V. World experience in the use of aluminum ligatures and advanced Ukrainian developments in this field. Metal and Casting of Ukraine. – 2020. - No. 4. – P. 63-68.\

10. Yu.M. Horislavets, O.I. Gluhenkyi, O.I. Bondar, S.V. Ladokhin, M.M. Voron, R.F. Likhatskyi. Increasing the efficiency of electron beam melting of metal in a garnish crucible. Metal and casting of Ukraine - 2020. - No. 2. - P. 56-63.