Search Results - "Fedirko, V. М."

Influence of Deformation on the Hydrogen Saturation of Zr–1%Nb Alloy After Oxidation and Nitriding by Trush, V. S., Stoev, P. І., Luk’yanenko, A. G., Pohrelyuk, І. М., Fedirko, V. М., Pylypenko, М. М., Kravchyshyn, Т. М.

“…We present the characteristics of samples of Zr–1%Nb alloy cut out from fuel cladding tubes saturated with hydrogen. The samples are preliminarily treated,…”
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Influence of the Functional Layer on the Operating Characteristics of Zr – 1% Nb Alloy at a Temperature of 380°С by Trush, V. S., Fedirko, V. М., Voyevodin, V. М., Lukyanenko, A. G., Stoev, P. І., Panov, V. А.

“…We study the influence of thermal treatment of fuel cladding tubes in various gas media on the short-term and long-term strengths at an operating temperature…”
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Influence of Oxidation on the Properties of Near-Surface Layers of Metals from Group IV (Ti, Zr, and Hf) by Trush, V. S., Stoev, P. І., Luk’yanenko, A. G., Voyevodin, V. M., Pohrelyuk, І. М., Fedirko, V. М., Kovtun, K. V., Kravchyshyn, Т. М.

“…We present characteristics of near-surface layers of d-elements from group IV (titanium, zirconium, and hafnium) after diffusion saturation from a controlled…”
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Influence of Lead Melts on the Embrittlement of Chromium Steels of Ferritic and Austenitic Classes by Fedirko, V. М., Kukhar, І. S., Pohrelyuk, І. М., Mel’nyk, Kh. R.

“…We study the influence of liquid-metal media of lead and the eutectic lead–bismuth mixture on the mechanical properties of chromium and chromium–nickel steels…”
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Influence of the Dispersion Hardening with Nanooxides on the Corrosion Resistance of High-Entropy Alloys of the Cr–Fe–Mn–Ni System in Lead Melts by Fedirko, V. М., Voevodin, V. М., Velykodnyi, О. М., Тykhonovskyi, М. А., Kukhar, І. S., Mel’nyk, Kh. R.

“…We study the corrosion resistance of high-entropy alloys of the Cr–Fe–Mn–Ni system in lead melts at 480°С in testing for up to 1000 h. It is shown that the…”
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Influence of the Structural-Phase State of Chromium Steels on Their Corrosion in Lead Melts by Fedirko, V. М., Kukhar, І. S., Mel’nyk, Kh. R.

“…We study the influence of the phase-structural state of austenitic (Fe–18Cr) and ferritic (Fe–11Cr) steels on their corrosion behavior in lead melts with low…”
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Thermodiffusion Saturation of the Surface of VT22 Titanium Alloy from a Controlled Oxygen–Nitrogen-Containing Atmosphere in the Stage of Aging by Fedirko, V. М., Pohrelyuk, І. М., Luk’yanenko, О. H., Lavrys’, S. М., Kindrachuk, М. V., Dukhota, О. І., Tisov, О. V., Zahrebel’nyi, V. V.

“…We determine the possibility of guaranteeing the regulated level of surface hardening by oxidation, nitriding, and oxynitriding from a controlled atmosphere…”
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Corrosion Behavior of VT6S Titanium Alloy in a Physiological Solution After Chemicothermal Treatment by Pohrelyuk, І. М., Fedirko, V. М., Tkachuk, О. V., Proskurnyak, R. V., Korol’ova, T. V.

“…We study the corrosion resistance of VT6s titanium alloy with oxynitride coatings in a 0.9% NaCl isotonic solution at temperatures of 36 and 40°С simulating…”
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Influence of Oxygen-Containing Lead Melts on the Fatigue Strength of AISI 409L Steel at Elevated Temperatures by Yas’kiv, О. І., Fedirko, V. М., Kukhar, І. S.

“…We study the regularities of the influence of lead and lead-bismuth eutectic melts on the fatigue strength of AISI 409L (Fe-11Cr) steel of the ferritic class…”
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