1 documents found
Information × Registration Number 0220U100501, 0116U006366 , R & D reports Title Fundamental research on the creation of structural and functional materials with controlled structure on the basis of pure and ultra-pure metals (Zr, Hf, Be, Mg, Nb, Cd, Zn, Ag, Te, REM and others. ) With properties that provide sustainable development and the competitiveness of nuclear power and other sectors of the economy of Ukraine. popup.stage_title Head Kutniy Volodymyr E., Lavrynenko Serhii D., Finkel Volodymyr O., Registration Date 20-01-2020 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2  Research object – the patterns of formation of texture and microstructure of reactor materials in various types of plastic deformation, the study of the mechanical, structural and corrosion properties. Purpose – studying the changes of texture parameters of hafnium, zirconium, beryllium, zirconium alloys with different types of plastic deformation, studying the mechanical properties of beryllium with angular pressing and the influence of alloying elements on corrosion resistance and mechanical properties of zirconium alloys. Methods of study - deformation methods of materials productions, x-ray, metallographic and electron-microscopic methods of structure study, determination of mechanical and corrosion properties. Changes in the texture characteristics were studied with deformation of hafnium, zirconium and alloys Zr-2.5% Nb and Zr-1% Nb, beryllium using the X-ray method of reverse pole figures. The nature of the texture regularities is revealed and their generalized scheme for zirconium and its alloys is constructed. Using angular pressing at temperatures of 600° C and 500° C, the blanks of high-purity cast beryllium were produced and their mechanical properties were studied. The material with high unit elongation at room temperature was produced after angular extrusion at 600° C and recrystallization annealing of ultrapure beryllium. The influence of alloying impurities of iron and oxygen on the corrosion and mechanical properties of Zr-1% Nb alloy was investigated. It is shown that to increase the serviceability reserve of fuel shells, it is necessary to use a Zr-1% Nb alloy based on a sponge with oxygen content of 0.1-0.15 wt.% and iron that of 0.08-0.12 wt.%. It is established that alloying with niobium leads to hardening of the alloy, reaching a maximum at 8% content of niobium. Product Description popup.authors Ctorozhylov Hennadiy Ye. Yemlyaninova Tetyana H. Efimov Oleksandr A. Azhazha Roman V. Aksʹonova Hanna M. Anders Valeriy H. Andrіyevska Natalya F. Antonenko Mykola I. Bovda Vira O. Bovda Oleksandr M. Bogdan Evgeniy Olehivna Boryak Mykola A. Vyugov Mykola P. Viuhov Petro M. Veryovkin Andriy A. Virych Volodymyr D. Vasylʹyev Andriy O. Velikodnyi Oleksiy M. Voloshchenko Volodymyr S. Horbenko Yuriy V. Datsenko Olʹha A. Derev'yanko Valeriy V. Dmytrenko Oleksii Ye. Dolya Pavlo H. Drobyshevsʹka Hanna O. Zhukov Hennadiy V. Zelensʹka Valentyna I. Kysilʹ Oleh V. Kyslyak Ihor P. Kovalʹov Vitaliy M. Kovteba Olʹha H. Kovtun Gennadiy P. Kovtun Kostyantyn V. Kovtun Nina H. Kozhevnikov Oleh Ye. Kozakov Anatoliy O. Kolodiy Igor V. Kolyanda Serhiy I. Kondratov Oleksandr O. Kondryk Olexandr I. Kostin Oleh O. Kravchenko Oleksandr I. Kutniy Volodymyr E. Kutniy Kseniya V. Kutniy Rymma S. Levenets Anastasiya V. Lypovsʹka Yuliya S. Lyashenko Olena A. Mazin Oleksandr I. Makarenko Vladyslav V. Malykhin Dmitrij G. Malʹovanyy Volodymyr V. Mukhin Viktor V. Onischenko Leonid V. Pikalov Anatoliy I. Panov Volodymyr A. Papirov Ihor I. Pelykh Viktoria M. Petrenko Halyna M. Pylypenko Mykola M. Pyrozhenko Lyudmyla O. Puhachov Andriy M. Pudov Oleksiy O. Rybka Оleksandr V. Sivtsov Serhiy V. Sirykh Lyubov M. Sashenko Olena A. Svynarenko Oleksandr P. Sokolov Serhiy O. Solopikhin Anatoliy D. Solopikhin Dmytro O. Stadnik Yuriy S. Stetsenko Serhiy P. Stoev Petro I. Sunhurov Marat S. Sukhareva Tetyana V. Tantsyura Iryna G. Tykhonovskyy Mykhaylo A. Tykhonovsʹka Tetyana M. Tortika Oleksandr S. Trembach Oleh V. Finkelʹ Vitaliy O. Khovrych Serhiy V. Khudyakov Serhiy V. Shakhov Yuriy M. Shokurov Andriy V. Shokurov Volodymyr S. Shcherban Olexiy P. Yurkova Tetyana S. popup.nrat_date 2020-04-02 Close
R & D report
Fundamental research on the creation of structural and functional materials with controlled structure on the basis of pure and ultra-pure metals (Zr, Hf, Be, Mg, Nb, Cd, Zn, Ag, Te, REM and others. ) With properties that provide sustainable development and the competitiveness of nuclear power and other sectors of the economy of Ukraine.
Head: Kutniy Volodymyr E.. Fundamental research on the creation of structural and functional materials with controlled structure on the basis of pure and ultra-pure metals (Zr, Hf, Be, Mg, Nb, Cd, Zn, Ag, Te, REM and others. ) With properties that provide sustainable development and the competitiveness of nuclear power and other sectors of the economy of Ukraine.. (popup.stage: ). National Science Center "Kharkiv Institute of Physics and Technology". № 0220U100501
1 documents found

Updated: 2026-03-22


Роздрукувати цю сторінку