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Information × Registration Number 0225U001919, (0122U000834) , R & D reports Title Research of heating and deformation processes, formation of structure and phase composition, mechanical and service characteristics of solid state welded joints of products from alloy steels and alloys based on aluminium and nickel, improvement of technologies and equipment for butt pressure welding methods popup.stage_title Дослідження процесів нагрівання та деформації, формування структури та фазового складу, механічних і службових характеристик твердофазних з’єднань виробів із легованих сталей і сплавів на основі алюмінію та нікелю, удосконалення технологій та устаткування для способів стикового зварювання тиском Head Ziakhor Ihor V., Кандидат технічних наук Registration Date 11-02-2025 Organization E. O. Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description1 Establishing regularity of formation of structure and phase composition, mechanical and service characteristics of solid state welded joints of alloy steels, alloys based on aluminium and nickel depending on thermal and deformation cycles in different methods of butt pressure welding, improvement of technologies and equipment for flash-butt welding, magnetically impelled arc butt welding, and friction welding. popup.description2  The regularities of the formation of the structure and phase composition, mechanical and service characteristics of solid-state joints of products made of alloyed steels, aluminium alloys and nickel alloys have been established depending on the thermal and deformation cycles in various methods of pressure butt welding, in particular, in flash butt welding (FBW) of railway rails K76F, R350HT, FBW with resistance preheating of profiles made of high-strength aluminium alloys, magnetically impelled arc butt welding (MIAB) of steel pipes with a diameter of up to 150 mm, friction welding (FW) of products made of nickel superalloys and alloyed steels. Based on the results of scientific work, the technological foundations of pressure welding and the technologies of FBW, MIAB, FW of the specified materials have been improved. Product Description popup.authors Antypin Yevhen V. Vynohradov Mykola A. Hrushovyi Anatolii M. Hushchyn Konstiantyn V. Didkovskyi Oleksandr V. Zavertannyu Miroslav S. Ziakhor Ihor V. Kavunichenko Oleksandr V Kachynskyi Volodymyr S. Klymenko Volodymyr I. Koval Mykola Y. Liebiedieva Olena A. Levchuk Andrii M. Malysheva Dina I. Mykhailova Nataliia V. Nakonechnyi Andrii O. Osynska Svitlana V. Rudenko Petro M. Samotriasov Serhii M. Semeniuk Nataliia H. Sydorenko Valerii M. Sysoiev Volodymyr Yu. Shvets Valentyna I. Shevchuk Serhii A. Shylo Yurii A. popup.nrat_date 2025-02-11 Close
R & D report
Research of heating and deformation processes, formation of structure and phase composition, mechanical and service characteristics of solid state welded joints of products from alloy steels and alloys based on aluminium and nickel, improvement of technologies and equipment for butt pressure welding methods
Head: Ziakhor Ihor V.. Research of heating and deformation processes, formation of structure and phase composition, mechanical and service characteristics of solid state welded joints of products from alloy steels and alloys based on aluminium and nickel, improvement of technologies and equipment for butt pressure welding methods. (popup.stage: Дослідження процесів нагрівання та деформації, формування структури та фазового складу, механічних і службових характеристик твердофазних з’єднань виробів із легованих сталей і сплавів на основі алюмінію та нікелю, удосконалення технологій та устаткування для способів стикового зварювання тиском). E. O. Paton Elektric Welding Institute National Academy of scinces of Ukraine. № 0225U001919
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Updated: 2026-03-26


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