CONTENTS    (PAST   №5   2023)

HARDENING OF LIGHTWEIGHT MULTI-PRINCIPAL ELEMENT TITANIUM-BASED ALLOY UNDER AR ION IRRADIATION

G. Tolstolutska, M. Tikhonovsky, O. Velikodnyi, S. Karpov, V. Ruzhytskyi, G. Tolmachova, R. Vasilenko
(р. 3-8)

ON THE POSSIBILITY OF COEXISTENCE OF DISLOCATION LOOPS OF DIFFERENT NATURE IN ZIRCONIA WITHIN THE FRAMEWORK OF CLASSICAL ELASTIC THEORY

O.G. Trotsenko, A.V. Babich, P.M. Ostapchuk
(р. 9-14)

FEATURES OF MODIFICATIONS IN THE RE-SOLIDIFIED SURFACES OF ADVANCED MATERIALS DUE TO HIGH-POWER PLASMA PULSES

S.S. Herashchenko, V.A. Makhlai, I.E. Garkusha, Yu.V. Petrov, N.N. Aksenov, N.V. Kulik, D.V. Yelisyeyev, P.B. Shevchuk, Y.E. Volkova, T.M. Merenkova, M. Wirtz
(р. 15-20)

MODIFIED STEFAN CONDITION IN STEFAN PROBLEM

D.G. Bielykh, S.F. Skoromnaya, V.I. Tkachenko
(р. 21-26)

IMPROVING THE STRENGTH AND CORROSION PROPERTIES OF ALUMINIUM ALLOYS WHEN MODIFICATION WITH NANODISPERSED COMPOSITIONS

A.V. Davydiuk, N.E. Kalinina, A.F. Sanin, D.B. Hlushkova, S.V. Demchenko, V.O. Sayenko
(р. 26-29)

SPECTRAL-LUMINESCENT AND ELECTROPHYSICAL STUDY OF RADIATION OXIDATION OF BERYLLIUM IN WATER

N.N. Gadzhieva, S.Z. Melikova, F.N. Nurmammadova, Sh.N. Nasirov, F.G. Asadov, B.A. Mammadov
(р. 30-33)

REVIEW: INVESTIGATION OF PROCESSES OF DAMAGE TO THE HEAT TRANSFER TUBE OF WWER-1000 STEAM GENERATORS

O.G. Rudenko, S.V. Gozhenko
(р. 34-45)

CONVECTION OF A VISCOUS INCOMPRESSIBLE COOLANT IN A HORIZONTAL CYLINDRICAL PIPE HEATED FROM BELOW. AN ANALYTICAL SOLUTION

O.L. Andrieieva, K.V. Abelentseva, V.I. Tkachenko
(р. 46-51)

EFFECT OF THERMOCHEMICAL TREATMENT ON THE Zr-1%Nb ALLOY CHARACTERISTICS

V.S. Trush, P.I. Stoev, M.A. Tikhonovsky, V.А. Panov, V.M. Fedirko, T.M. Tikhonovska, I.M. Pohrelyuk, A.G. Luk’yanenko, V.M. Korendiy, S.M. Lavrys
(р. 52-58)

STRUCTURE AND MECHANICAL PROPERTIES OF Ti-Cr-Al-Nb AND Ti-Cr-Al-Nb-V MULTICOMPONENT ALLOYS

O.M. Velikodnyi, R.V. Vasilenko, O.S. Kalchenko, I.V. Kolodyi, Y.O. Krainiuk, A.V. Levenets, P.I. Stoev, M.A. Tikhonovsky, G.D. Tolstolutska
(р. 59-67)

BEHAVIOUR OF MAGNESIUM POTASSIUM PHOSPHATE CEMENT UNDER LEACHING

S.Y. Sayenko, V.A. Shkuropatenko, Y.O. Svitlychnyi, S.O. Karsim, D.V. Kutnii, A.V. Zykova, К.V. Lobach
(р. 68-76)

TEXTURAL AND STRUCTURAL REGULARITIES OF DEFORMATION BY ROLLING OF Zr-2.5%Nb ALLOY

D.G. Malykhin, V.M. Grytsyna, K.V. Kovtun
(р. 77-83)

СRITERION METHOD FOR DETERMINING THE CONDITIONS FOR OCCURRENCE OF THERMOACOUSTIC INSTABILITY IN THE REACTOR CORE

V.A. Kondratuk, O.A. Dorozh, V.I. Filatov, T.V. Bibik
(р. 84-90)

DAMAGE TO THE HEAT EXCHANGE SURFACE OF STEAM GENERATOR PGV-1000

S.V. Gozhenko, Y.O. Krainiuk, A.S. Mitrofanov
(р. 91-96)

RESEARCH INTO THE EFFECT OF PARTICLE SIZE DISTRIBUTION OF NEUTRON-ABSORBING POWDER MATERIALS ON THE COMPACTION IN ABSORBING ROD CLADDINGS

I.O. Chernov, М.М. Belash, V.O. Romankov, V.M. Yevseyev, Y.S. Legenkyi
(р. 97-102)

TECHNOLOGICAL BASIS OF THE PROCESS OF ZIRCONIUM AND HAFNIUM SEPARATION

A.P. Mukhachev, D.O. Yelatontsev, O.A. Kharytonova, V.G. Shevchenko
(р. 103-110)

SYNTHESIS, STRUCTURE AND PROTECTIVE PROPERTIES OF PVD MAX PHASE COATINGS. A REVIEW. PART I. MAX PHASE COATINGS DEPOSITION

E.N. Reshetnyak, A.S. Kuprin, T.A. Prikhna, M.A. Bortnitskaya, V.A. Belous
(р. 111-125)

CAVITATION EROSION RESISTANCE OF VACUUM-ARC COATINGS BASED ON TiN

І.О. Klimenko, V.G. Marinin, V.А. Belous, N.A. Azarenkov, М.G. Ishchenko, V.S. Goltvyanytsya, A.S. Kuprin
(р. 126-136)

THE GAS IMPURITIES INFLUENCE ON THE CHARACTERISTICS OF VT1-0 AND VT6 TITANIUM ALLOYS

Serhii Polishko
(р. 137-142)

DEPOSITION OF TEXTURED CONDENSATES OF TUNGSTEN BY HYDROGEN REDUCTION OF ITS HEXAFLUORIDE

B.M. Shirokov, O.Yu. Zhuravlyov, D.G. Malykhin
(р. 143-145)

PROPORTIONAL DETECTORS OF GAMMA-RADIATION BASED ON HIGH PURITY XENON GAS FOR RADIATION MONITORING

S.A. Sokolov, A.V. Kosinov, A.O. Pudov, V.E. Kutny, A.V. Rybka, K.V. Kovtun, S.I. Melnikov, I.S. Timchenko, S.N. Olejnik
(р. 146-151)

LONG-LIFE PULSED VACUUM-ARC PLASMA SOURCE

Iurii Sysoiev, Yurii Shyrokyi, Kseniia Fesenko
(р. 152-157)