Powder Metallurgy

№ 05/06 2023

Content


Theory, Production Technique, Properties of Powders and Fibres
I.Kud, R.Lytvyn, L.Krushynska, O.Myslyvchenko, R.Mediukh, O.Zgalat-lozinskyi
SYNTHESIS OF FINE MoSi2–Si3N4 COMPOSITE POWDERS
3
O.V. Yarovytsyn, A.V. Mykytchyk, Y.V. Oliynyk
NEW PROCESS REQUIREMENTS FOR ADDITIVE POWDERS FOR MICROPLASMА POWDER DEPOSITION 
16

Nanostructured  Materials
V.Sergeev, I.Kononko, N. Boshytska, V.Klipov
PROPERTIES OF NANOSTRUCTURED CARBON FIBER MATERIAL AND PROCESS FEATURES OF ITS USE IN PRODUCING TABLETED ENTEROSORBENT FOR MEDICAL APPLICATIONS
37

Sintered Metals and Alloys
Youyu Li
Microstructural evolution and mechanical properties of the Ti2AlNb Alloy with 3 wt.% W and 0.1 wt.% Y obtained using powder metallurgy technique 
49

Refractory and Ceramic Materials
O.A. Goncharov, I.S. Kolinko, G.V. Kornich, O.V. Khomenko, D.V. Shyrokorad
STRUCTURAL CHARACTERISTICS AND THEIR INFLUENCE ON THE PROPERTIES OF TRANSITION METAL NITRIDE AND BORIDE FILMS (OVERVIEW)
60

Protectiv and Functional Powder Coatings
S.O. Nakonechnyi, A.I. Yurkova, P.I. Loboda, Lan Jinlong
THE EFFECT OF BORON CONTENT ON THE STRUCTURE AND MECHANICAL PROPERTIES OF ELECTRON-BEAM HIGH-ENTROPY AlNiCoFeCrTiBх COATINGS
77
O.Myslyvchenko, R.Lytvyn, K.Grinkevych, O.Zgalat-lozinskyi, I.Tkachenko, A.Bloshchanevych, S.Ivanchenko, V.M. Novichenko, O.P. Gaponova
LASER PROCESSING OF THE HIGH-ENTROPY VNb2TaCrMoWTi0.3В0.6   ALLOY COATING FOR WEAR REDUCTION IN DRY FRICTION WITH DIFFERENT COUNTERFACES
94

Physicochemical Materials Research
O.Iershova, V.D. Dobrovolsky, Y.Solonin
The influence of Ti + TiC additive on thermal stability and decomposition kinetics of nanosized MgH2 phase in Mg-based  mechanical alloys 
107
O.Rokytska, M.Karpets, M.I. Yakubiv, M.Krapivka, A.Sameliuk, M.P. Naumenko
HIGH-TEMPERATURE OXIDATION OF HIGH-ENTROPY AlCrFeCoNiMnх ALLOYS
119
O.P. Kononiuk, I.Yu. Zavaliy, V.V. Berezovets, A.R. Kytsya, I.V. Lutsyuk, L.O. Vasylechko, M.V. Chekailo, Y.Solonin
CATALYTIC EFFECT OF RTO3 PEROVSKITES ON HYDROGEN STORAGE AND HYDROLYSIS PROPERTIES OF MAGNESIUM HYDRIDE 
136