Technological Cycle Laboratory
Research areas:
- Research on amorphous and nanocrystalline rapidly quenched alloys.
- High-temperature brazing of materials; analysis of the structural and phase state of brazed joints.
- Development of new structural and functional materials using ultrarapid melt quenching.
- Research in additive technologies and nanotechnologies.
Head of the research group: Oleg Nikolaevich Sevryukov, Associate Professor, PhD (Eng.)
- Member of the editorial board of the journal Svarochnoe Proizvodstvo (Welding Production)
- Member of the Union of Writers of Russia and of the International Academy of Russian Literature
Research group
- O.N. Sevryukov, PhD (Eng.), Associate Professor, Head of the Laboratory
- A.N. Suchkov, PhD (Eng.), Associate Professor
- A.A. Ivannikov, PhD (Eng.), Associate Professor
- I.V. Fedotov, PhD (Eng.), Associate Professor
- P.V. Morokhov, Lead Engineer
- E.A. Bazdnikina, PhD student, Engineer, Assistant Lecturer
- N.S. Popov, PhD (Eng.), Engineer
- S.M. Terekhova, PhD student, Assistant Lecturer
Research equipment and facilities
- Kristall-702 units for ultrarapid melt solidification
- MEPhI-9 vacuum arc furnace
- Resistance-heated units for vacuum high-temperature processing of materials: Xerion, Xretort, SShVL
- UIPV 63-10-0.01 vacuum induction melting unit
- Induction brazing unit
- Unit for welding and heat treatment of metallic materials in a protective gas atmosphere
- Unit for studying spreading and wetting of materials by molten brazing alloys
- Microhardness testers, scanning atomic force microscopes, optical microscopes
Graduation theses and dissertations
- Structural and phase state of bulk amorphous-crystalline alloys produced from Zr35Ti30Be27.5Cu7.5 alloy powder. Bachelor’s thesis, D.S. Gorbunov, 2022
- Effect of beryllium additions on ingot morphology and on the structural and phase state of the rapidly quenched Cu-12Sn-6In-2Ni ribbon brazing alloy (STEMET 1108) used to braze ITER divertor components. Bachelor’s thesis, R.S. Rasskazov, 2022
- Effect of the elemental composition of rapidly quenched nickel-based ribbon brazing alloys on the mechanical and corrosion properties of brazed joints of Kh18N9-type steel. PhD thesis, M.A. Penyaz, 2022
- A heat-resistant permanent joint of molybdenum with graphite for a combined X-ray tube anode. PhD thesis, I.V. Fedotov, 2022
- High-nickel amorphous and nanostructured alloys for heat-resistant permanent joints of austenitic steel structural components. PhD thesis, A.A. Ivannikov, 2020
- W/Rusfer and W/Eurofer brazed joints obtained with Ti-Zr-Be brazing alloys. Specialist’s thesis, Yu.A. Gurova, 2021
- Promising complex-alloyed metal powder alloys for additive technologies. Specialist’s thesis, E.A. Maksimkina, 2021
- Development of brazing modes for EK-181 steel with tungsten for the DEMO fusion reactor. Specialist’s thesis, D.M. Bachurina, 2018
Publications
Papers by the laboratory staff, 2018–2026 (from Crossref and OpenAlex).
2026
- Composites based on tungsten capillary-porous system with steel and nickel alloy matrix manufactured by melt infiltration.
Popov N.S., Suchkov A.N., Zharkov M.Y., Kirillova V.O., Dushik V.V., Dzhumaev P.S., Bazhenov A.A., Ishbaev N.R.
Perspektivnye Materialy, 2026, pp. 19-31. doi:10.30791/1028-978x-2026-7-19-31 - Effect of Rapid Solidification on the Structure and Properties of Ag–Cu–(Ti,Zr) Brazing Alloys for Metal–Ceramic Joining.
Terekhova S., Ivannikov A., Abramov A., Kirillova V., Mikhalchik V., Bazhenov A., Morokhov P., Fedotov I., Klyushin I., Popov N., Sevryukov O.
Journal of Manufacturing and Materials Processing, 2026, vol. 10(3), art. 90. doi:10.3390/jmmp10030090 - Laser powder bed fusion of Zr-based bulk metallic glass using flake-shaped crystalline powder: Printability, microstructure, and performance.
Bazdnikina E.A., Suchkov A.N., Popova K.A., Bondareva J.V., Firsov D.G., Voloskov B.S., Fedyanin N.E., Mikhalchik V.V., Bazhenov A.A., Evlashin S.A., Kozlov I.V., Sevryukov O.N.
Next Materials, 2026, vol. 13, art. 103533. doi:10.1016/j.nxmate.2026.103533 - Tungsten-Steel (WSS) Composite Behavior Under Conditions Relevant to the Tokamak with Reactor Technologies.
Popov N., Suchkov A., Kirillova V., Zharkov M., Bazhenov A., Dzhumaev P., Vertkov A., Nikitin S.
Fusion Science and Technology, 2026, pp. 1-17. doi:10.1080/15361055.2026.2672900
2025
- Calculation of permissible heat flux for tungsten-steel (WSS) composite of energy-stressed element of thermonuclear reactor.
Popov N.S., Suchkov A.N., Zharkov M.Y., Kirillova V.O.
Chernye Metally, 2025, pp. 57-63. doi:10.17580/chm.2025.01.10 - Impact of manufacturing method on the properties of bulk amorphous Zr35Ti30Be27.5Cu7.5 alloy.
Suchkov A.N., Bazdnikina E.A., Bondareva J.V., Firsov D.G., Evlashin S.A., Morokhov P.V., Gorbunov D.S., Popova K.A., Petrovskiy V.N., Ovsyankin I.R., Samokhin A.V., Fadeev A.A., Pesin A.M., Pustovoitov D.O., Kozlov I.V., Sevryukov O.N.
Intermetallics, 2025, vol. 185, art. 108859. doi:10.1016/j.intermet.2025.108859 - The influence of ceramic surface modification on strength and microstructure of brazed ZTA/Ti joint.
Fedotov I., Ivannikov A., Terekhova S., Abramov A., Dzhumaev P., Klyushin I., Sevryukov O.
The International Journal of Advanced Manufacturing Technology, 2025, vol. 141(1-2), pp. 385-396. doi:10.1007/s00170-025-16645-x - Thermal stability of metal-ceramic Kovar® /94 % alumina joints.
Terekhova S.M., Ivannikov A.A., Abramov A.V., Kirillova V.O., Sevryukov O.N.
Ceramics International, 2025, vol. 51(28), pp. 59452-59461. doi:10.1016/j.ceramint.2025.10.165 - Tungsten wires with steel matrix composite: wetting and infiltration by steel melt.
Popov N., Suchkov A., Zharkov M., Kirillova V., Bazhenov A., Dzhumaev P., Vertkov A., Sevryukov O.
Nuclear Energy and Technology, 2025, vol. 11(1), pp. 43-53. doi:10.3897/nucet.11.139558
2024
- Brazing of ZTA ceramic with titanium for biomedical application.
Fedotov I., Ivannikov A., Terekhova S., Dzhumaev P., Kozlov I., Svetogorov R., Klyushin I., Sevryukov O.
The International Journal of Advanced Manufacturing Technology, 2024, vol. 134(9-10), pp. 4477-4487. doi:10.1007/s00170-024-14417-7 - Brazing SMART tungsten alloys to RAFM steels by Titanium-Zirconium-Beryllium brazing alloy.
Kirillova V.O., Popov N.S., Gurova J.A., Bachurina D.M., Tan X., Fedotov I.V., Suchkov A.N.
Fusion Engineering and Design, 2024, vol. 201, art. 114297. doi:10.1016/j.fusengdes.2024.114297 - High heat flux tests of tungsten – RAFM steel mock-up brazed by Ti-Zr-4Be alloy.
Bachurina D.M., Suchkov A.N., Sevryukov O.N., Kirillova V.O., Leontyeva-Smirnova M.V., Vershinina T.N., Piskarev P.Y., Ruzanov V.V., Kuznetcov V.E., Kolesnik M.S., Mazul I.V.
Fusion Engineering and Design, 2024, vol. 211, art. 114790. doi:10.1016/j.fusengdes.2024.114790 - Interaction of iron melt with tungsten and WFe composite structure evolution.
Popov N., Suchkov A., Zharkov M., Kirillova V., Bazhenov A., Fedotov I., Bajenova I., Khvan A., Kozlov I., Vertkov A., Sevryukov O.
Nuclear Energy and Technology, 2024, vol. 10(3), pp. 189-198. doi:10.3897/nucet.10.129596 - Structure and mechanical properties of three-layer composites obtained by magnetic pulse welding of titanium and Zr-based metallic glass.
Lazurenko D.V., Ivannikov A.A., Anisimov A.G., Popov N.S., Emurlaev K.I., Dovzhenko G.D., Bataev I.A., Kuzmin R.I., Kuper K.E.
The International Journal of Advanced Manufacturing Technology, 2024, vol. 132(3-4), pp. 1883-1895. doi:10.1007/s00170-024-13484-0 - Thermal Stability and Corrosion Resistance in Liquid Lithium of Brazed Tungsten Smart Alloy/RAFM Steel Joints.
Kirillova V.O., Popov N.S., Sevryukov O.N., Tan X., Bazhenov A.A., Irmagambetova S.M., Suchkov A.N.
Journal of Fusion Energy, 2024, vol. 44(1), art. 1. doi:10.1007/s10894-024-00472-1 - Vacuum brazing of AA 6082 aluminum alloy and AISI 304 stainless steel with Ti coating using rapidly quenched Al-Ge-Si system filler alloy.
Ivannikov A.A., Abramov A.V., Dzhumaev P.S., Terekhova S.M., Sevryukov O.N.
AIP Conference Proceedings, 2024, vol. 3154, art. 020045. doi:10.1063/5.0201757
2023
- Corrosion of reduced activation ferritic-martensitic steel – Tungsten brazed joints in liquid lithium.
Popov N., Bachurina D., Bogdanov R., Kozlov I., Dzhumaev P., Sevryukov O., Suchkov A., Krutikova O.
Fusion Engineering and Design, 2023, vol. 196, art. 114004. doi:10.1016/j.fusengdes.2023.114004 - Formation of Composite Material by Magnetic Pulse Welding of Crystalline Titanium and Nickel-Based Amorphous Alloy.
Lazurenko D.V., Ivannikov A.A., Anisimov A.G., Popov N.S., Dovzhenko G.D.
Metal Science and Heat Treatment, 2023, vol. 65(5-6), pp. 309-316. doi:10.1007/s11041-023-00931-0 - Investigation of microstructure and deuterium retention in the reduced activation tungsten-steel brazed joint.
Gurova J., Bachurina D., Kozlov I., Bachurin V., Efimov V., Krutikova O., Suchkov A., Bobyr N., Spitsyn A., Simakin S., Gasparyan Y.
Journal of Materials Science, 2023, vol. 58(37), pp. 14879-14888. doi:10.1007/s10853-023-08946-x - Joining Stainless-Steel AISI 304 and High-Strength Aluminum Alloy AA 6082 by Brazing Using Al-Ge-Si Foils.
Ivannikov A., Abramov A., Popov N., Penyaz M., Suchkov A., Pukhareva N., Sevryukov O.
Metals, 2023, vol. 13(1), art. 149. doi:10.3390/met13010149 - Microstructure Evolution of Vacuum-Brazed Ti/Mo Joints with Ti- and Zr-Based Filler Metals.
Ivannikov A.A., Popov N.S., Abramov A.V., Terekhova S.M., Chuvaeva E.A.
Journal of Materials Engineering and Performance, 2023, vol. 33(21), pp. 11937-11943. doi:10.1007/s11665-023-08773-w
2022
- Active Brazing of Silicon Carbide with Rapidly Quenched TiZrCuBe Filler Metal.
Fedotov I.V., Suchkov A.N., Ivannikov A.A., Chernavskaya E.R., Dzhumaev P.S., Sevryukov O.N.
Journal of Materials Engineering and Performance, 2022, vol. 32(10), pp. 4691-4701. doi:10.1007/s11665-022-07413-z - Deuterium retention in the elements of plasma facing components for the DEMO first wall.
Gasparyan Y., Bachurina D., Efimov V., Gurova J., Podolyako F., Sergeev N., Sorokin I., Suchkov A., Bobyr N., Kozlov I., Kulikova E., Spitsyn A.
Journal of Nuclear Materials, 2022, vol. 567, art. 153837. doi:10.1016/j.jnucmat.2022.153837 - Effect of beryllium on the morphology of initial ingots and the structural phase state of fast-quenched STEMET 1108 brazing alloy ribbons.
Bachurina D.M., Morokhov P.V., Rasskazov R.S., Sevryukov O.N., Kalin B.A.
Tsvetnye Metally, 2022, pp. 66-71. doi:10.17580/tsm.2022.10.09 - Effect of heat treatment on the properties of rapidly quenched Al – Ge – Si alloys.
Ivannikov A.A., Abramov A.V., Sevryukov O.N., Suchkov A.N., Kalin B.A.
Tsvetnye Metally, 2022, pp. 58-65. doi:10.17580/tsm.2022.10.08 - Joining Ti-based metallic glass and crystalline titanium by magnetic pulse welding.
Lazurenko D.V., Ivannikov А.А., Anisimov A.G., Popov N.S., Dovzhenko G.D., Bataev I.A., Emurlaev K.I., Ogneva T.S., Golovin E.D.
Journal of Non-Crystalline Solids, 2022, vol. 597, art. 121912. doi:10.1016/j.jnoncrysol.2022.121912 - Structural and phase state of bulk amorphous-crystalline alloys produced from Zr35Ti30Be27.5Cu7.5 alloy powder. A.N. Suchkov, E.A. Bazdnikina, V.N. Kazakova, A.V. Samokhin, B.A. Kalin. Tsvetnye Metally, 2022, no. 10, pp. 71–78 (in Russian).
- Patent RU 2783095. Method for producing powders of complex-alloyed alloys with spherical particles. A.N. Suchkov, O.N. Sevryukov, A.A. Ivannikov, I.V. Fedotov, E.A. Bazdnikina, D.M. Bachurina, P.V. Morokhov, A.V. Samokhin, A.A. Fadeev, I.D. Zavertyaev. Priority date 13.04.2022, registered 08.11.2022.
2021
- Advanced Self-Passivating Alloys for an Application under Extreme Conditions.
Litnovsky A., Klein F., Tan X., Ertmer J., Coenen J.W., Linsmeier C., Gonzalez-Julian J., Bram M., Povstugar I., Morgan T., Gasparyan Y.M., Suchkov A., Bachurina D., Nguyen-Manh D., Gilbert M., Sobieraj D., Wróbel J.S., Tejado E., Matejicek J., Zoz H., Benz H.U., Bittner P., Reuban A.
Metals, 2021, vol. 11(8), art. 1255. doi:10.3390/met11081255 - Brazing Tungsten/Tantalum/RAFM Steel Joint for DEMO by Fully Reduced Activation Brazing Alloy 48Ti-48Zr-4Be.
Bachurina D., Suchkov A., Gurova J., Kliucharev V., Vorkel V., Savelyev M., Somov P., Sevryukov O.
Metals, 2021, vol. 11(9), art. 1417. doi:10.3390/met11091417 - Development of Rapidly-Quenched Al-Ge-Si Filler Alloys for the Joining of Stainless Steel AISI 304 and Aluminum Alloy AA6082.
Ivannikov A., Fedorov V., Abramov A., Penyaz M., Bachurina D., Uhlig T., Suchkov A., Wagner G., Morokhov P., Sevryukov O.
Metals, 2021, vol. 11(12), art. 1926. doi:10.3390/met11121926 - Effect of aluminum alloying on the structure and properties of rapidly quenched TiNiCu alloy.
Shelyakov A.V., Sitnikov N.N., Zaletova I.A., Eroshenkov S.A., Sevryukov O.N.
Journal of Physics: Conference Series, 2021, vol. 2056(1), art. 012042. doi:10.1088/1742-6596/2056/1/012042 - Influence of copper content and thermal treatment on shape memory effect in rapidly quenched TiNiCu alloys.
Borodako K.A., Shelyakov A.V., Sitnikov N.N., Zaletova I.A., Sevryukov O.N.
Journal of Physics: Conference Series, 2021, vol. 2036(1), art. 012013. doi:10.1088/1742-6596/2036/1/012013 - Microstructure and Defect-Based Fatigue Mechanism Evaluation of Brazed Coaxial Ti/Al2O3 Joints for Enhanced Endoprosthesis Design.
Otto J.L., Fedotov I., Penyaz M., Schaum T., Kalenborn A., Kalin B., Sevryukov O., Walther F.
Materials, 2021, vol. 14(24), art. 7895. doi:10.3390/ma14247895 - Microstructure Influence on Corrosion Resistance of Brazed AISI 304L/NiCrSiB Joints.
Penyaz M., Otto J.L., Popov N., Ivannikov A., Schmiedt-Kalenborn A., Walther F., Kalin B.
Metals and Materials International, 2021, vol. 27(10), pp. 4142-4151. doi:10.1007/s12540-021-00974-z - Microstructure, Residual Stresses, and Strain-Rate-Dependent Deformation and Fracture Behavior of AISI 304L Joints Brazed with NiCrSiB Filler Metals.
Otto J.L., Penyaz M., Möhring K., Gerdes L., Schaum T., Ivannikov A., Schmiedt-Kalenborn A., Kalin B., Walther F.
Metals, 2021, vol. 11(4), art. 593. doi:10.3390/met11040593 - NRNU MEPHI ACTIVITY TOWARDS FUSION-FISSION HYBRID SYSTEMS.
Gasparyan Y.M., Bachurina D.M., Begrambekov L.B., Krat S.A., Kurnaev V.A., Litnovsky A.M., Ogorodnikova O.V., Pisarev A.A., Sevryukov O.N., Suchkov A.N.
Problems of Atomic Science and Technology, Ser. Thermonuclear Fusion, 2021, vol. 44(2), pp. 158-159. doi:10.21517/0202-3822-2021-44-2-158-159 - Overview of nickel-based filler metals for brazing of austenitic stainless steels.
Penyaz M.A., Ivannikov A.A., Sevryukov O.N., Kalin B.A.
Non-ferrous Metals, 2021, pp. 41-56. doi:10.17580/nfm.2021.01.06 - Overview of the Mechanical Properties of Tungsten/Steel Brazed Joints for the DEMO Fusion Reactor.
Bachurina D., Vorkel V., Suchkov A., Gurova J., Ivannikov A., Penyaz M., Fedotov I., Sevryukov O., Kalin B.
Metals, 2021, vol. 11(2), art. 209. doi:10.3390/met11020209 - Self-passivating smart tungsten alloys for DEMO: a progress in joining and upscale for a first wall mockup.
Bachurina D., Tan X.Y., Klein F., Suchkov A., Litnovsky A., Schmitz J., Gonzalez-Julian J., Bram M., Coenen J.W., Wu Y.C., Linsmeier C.
Tungsten, 2021, vol. 3(1), pp. 101-115. doi:10.1007/s42864-021-00079-5 - Shape Memory Behavior of Rapidly Quenched High-copper TiNiCu Alloys.
Shelyakov A., Sitnikov N., Khabibullina I., Borodako K., Sevryukov O.
U.Porto Journal of Engineering, 2021, vol. 7(2), pp. 2-10. doi:10.24840/2183-6493_007.002_0002 - Simulated thermal tests of a molybdenum/graphite X-ray target manufactured with a novel Ti-Zr-Nb-Be powder filler metal: an investigation of the brazed joint evolution under operating conditions.
Fedotov I., Suchkov A., Sliva A., Dzhumaev P., Kozlov I., Svetogorov R., Sevryukov O.
Journal of Manufacturing Processes, 2021, vol. 69, pp. 142-151. doi:10.1016/j.jmapro.2021.07.035 - Study of the microstructure and thermomechanical properties of Mo/graphite joint brazed with Ti–Zr–Nb–Be powder filler metal.
Fedotov I., Suchkov A., Sliva A., Dzhumaev P., Kozlov I., Svetogorov R., Bachurina D., Sevryukov O.
Journal of Materials Science, 2021, vol. 56(19), pp. 11557-11568. doi:10.1007/s10853-021-06015-9
2020
- Alloying-dependent microstructure influence on corrosion resistance of AISI 321 cell joints brazed by Ni-based filler metals.
Penyaz M.A., Popov N.S., Ivannikov A.A., Sevryukov O.N.
Non-ferrous Metals, 2020, pp. 41-48. doi:10.17580/nfm.2020.01.07 - Diffusion brazing of stainless steels influence of Ni-B filler alloy composition.
Ivannikov A.A., Penyaz M.A., Dzhumaev P.S., Bachurina D.M., Sevriukov O.N.
Welding in the World, 2020, vol. 65(2), pp. 317-328. doi:10.1007/s40194-020-01013-y - Effect of high-temperature brazing with a nickel-based STEMET 1301A brazing alloy on the unbrazing temperature of 12Kh18N10T steel joints.
Ivannikov А., Krasnova E., Penyaz М., Popov N., Melnikov А., Sevryukov O.
The International Journal of Advanced Manufacturing Technology, 2020, vol. 110(5-6), pp. 1319-1326. doi:10.1007/s00170-020-05843-4 - Effect of phase formation due to holding time of vacuum brazed AISI 304L/NiCrSiB joints on corrosion fatigue properties.
Otto J.L., Penyaz M., Schmiedt-Kalenborn A., Knyazeva M., Ivannikov A., Kalin B., Walther F.
Journal of Materials Research and Technology, 2020, vol. 9(5), pp. 10550-10558. doi:10.1016/j.jmrt.2020.07.047 - Formation of structure of TiNiCu alloys with high copper content upon producing by planar flow casting.
Shelyakov A.V., Sevryukov O.N., Sitnikov N.N., Borodako K.A., Khabibullina I.A.
Journal of Physics: Conference Series, 2020, vol. 1686(1), art. 012056. doi:10.1088/1742-6596/1686/1/012056 - Investigation of a brazed joint EK-181/V/W obtained by Cu-Sn and Cu-Ti amorphous foils.
Bachurina D., Suchkov A., Gurova Y., Sevryukov O.
IOP Conference Series: Materials Science and Engineering, 2020, vol. 1005(1), art. 012010. doi:10.1088/1757-899x/1005/1/012010 - Joining tungsten with steel for DEMO: Simultaneous brazing by Cu-Ti amorphous foils and heat treatment.
Bachurina D., Suchkov A., Gurova J., Savelyev M., Dzhumaev P., Kozlov I., Svetogorov R., Leont’eva-Smirnova M., Sevryukov O.
Fusion Engineering and Design, 2020, vol. 162, art. 112099. doi:10.1016/j.fusengdes.2020.112099 - Manufacturing of high entropy alloy in the Ni-Nb-Co-Fe-Cr system by rapidly solidification method for oxide ceramic brazing.
Gabov A.I., Ivannikov A.A., Sevryukov O.N.
IOP Conference Series: Materials Science and Engineering, 2020, vol. 1005(1), art. 012012. doi:10.1088/1757-899x/1005/1/012012 - Microstructure formation and mechanical properties of isothermally-solidified titanium alloy joints brazed by a Ti – Zr – Cu – Ni – Be amorphous alloy foil.
Morokhov P.V., Ivannikov A.A., Popov N.S., Sevryukov O.N.
Non-ferrous Metals, 2020, pp. 63-72. doi:10.17580/nfm.2020.02.08 - Specifics of Crystallization of Amorphous TiNiCu Alloys with High Concentrations of Copper.
Shelyakov A.V., Sitnikov N.N., Khabibullina I.A., Sundeev R.V., Sevryukov O.N.
Physics of the Solid State, 2020, vol. 62(6), pp. 937-941. doi:10.1134/s1063783420060281 - Stability of Zr-Based Metallic Glass Structure under High-Temperature Plasma Impact.
Cherenda N., Uglov V., Shymanski V., Remnev G., Astashynski V., Kuzmitski A., Suchkov A., Bachurina D., Mei X.
2020 7th International Congress on Energy Fluxes and Radiation Effects (EFRE), 2020, pp. 455-459. doi:10.1109/efre47760.2020.9241951 - Study of Ti-Zr-Nb-Be filler metal interaction with silicon carbide based ceramics during brazing process.
Eroshenko A.A., Ivannikov A.A., Fedotov I.V., Suchkov A.N., Dzhumaev P.S., Sevryukov O.N.
IOP Conference Series: Materials Science and Engineering, 2020, vol. 1005(1), art. 012011. doi:10.1088/1757-899x/1005/1/012011 - Two-Way Shape Memory Effect in Rapidly-Quenched High-Copper TiNiCu Alloys Deformed in the Martensitic State.
Shelyakov A.V., Sitnikov N.N., Borodako K.A., Sevryukov O.N.
Russian Metallurgy (Metally), 2020, vol. 2020(4), pp. 345-350. doi:10.1134/s0036029520040278
2019
- High-temperature brazing of structural elements for the first wall of the DEMO reactor with rapidly hardened tungsten and steel alloys-solders.
Bachurina D.M., Suchkov A.N., Gurova Y.A., Sevryukov O.N.
Welding International, 2019, vol. 33(10-12), pp. 384-390. doi:10.1080/09507116.2021.1884466 - High-temperature brazing of tungsten with steel by Cu-based ribbon brazing alloys for DEMO.
Bachurina D., Suchkov A., Filimonov A., Fedotov I., Savelyev M., Sevryukov O., Kalin B.
Fusion Engineering and Design, 2019, vol. 146, pp. 1343-1346. doi:10.1016/j.fusengdes.2019.02.072 - The development of technology of Be/CuCrZr joining using induction brazing.
Gervash A., Giniyatulin R., Guryeva T., Glazunov D., Kuznetsov V., Mazul I., Ogursky, Piskarev P., Safronov V., Eaton R., Raffray R., Sevryukov O.
Fusion Engineering and Design, 2019, vol. 146, pp. 2292-2296. doi:10.1016/j.fusengdes.2019.03.175 - Thermal fatigue damage of steel joints brazed with various nickel filler metals.
Penyaz M.A., Ivannikov A.A., Kalin B.A., Dzhumaev P.S.
Non-ferrous Metals, 2019, pp. 33-39. doi:10.17580/nfm.2019.01.06
2018
- Study of the Ni–Si–Be system as a base to create boron-free brazing filler metals. A.A. Ivannikov, B.A. Kalin, O.N. Sevryukov, M.A. Penyaz, I.V. Fedotov, V.E. Misnikov, M.S. Tarasova. Science and Technology of Welding and Joining, 23 (3), pp. 187–197.
Research projects
- Effect of the elemental composition of amorphous-crystalline nickel filler alloys on the evolution of the structural and phase state of brazed joints of high-alloy steels, 2019–2021, Russian Foundation for Basic Research (RFBR).
- Effect of microstructure on the corrosion fatigue mechanisms of AISI 304 joints depending on the chemical composition of NiCrSiB brazing alloys, 2019–2020, RFBR jointly with a German research partner.
- Technology for joining tungsten with advanced low-activation materials of the DEMO fusion reactor, 2019–2021, Council for Grants of the President of the Russian Federation.
- Technological solutions for brazing piezoelectric force elements, 2020–2022, JSC Spectral-Tech.
- Part of the R&D project “Research on producing amorphous-nanocrystalline brazing alloys for active brazing of dissimilar materials”, 2021–2023, FSUE VNIIA.
- A multilayer composite from amorphous ribbons for the aviation industry, 2020–2022, Foundation for Assistance to Innovation.
- Technology for producing spherical powders for 3D technologies, 2020–2022, Foundation for Assistance to Innovation.
- Effect of microstructure on the fracture mechanisms of AA6082 / AISI 304 joints under static and cyclic loads depending on the chemical composition of AlGeSi brazing alloys and on temperature–time regimes, 2021–2023, RFBR.
- Permanent joints of a self-passivating tungsten alloy with steel, 2021–2022, NRNU MEPhI Endowment Fund.
