Uspihi materialoznavstva

№ 1 2020

Content

S.Firstov
Materials Science in Ukraine
3

COMPUTATIONAL EXPERIMENT IN MATERIALS SCIENCE
V.Kartuzov, N.Rozhenko, K.Iefimova, V.M.Danilyuk
Applying simulation results of high-boron compounds of structure at the atomic level to estimate their chemical hardness
8
D.Zakarian, A.Khachatrian
Nanosized quasi-binary eutectic systems and their characteristicparameters
17
K.Borysovska, Y.Podrezov, S.Firstov
Influence of grain size on mechanisms of plastic deformation and yield stress
26
O.Y.Povstyanoy, A.O.Mikhailov, V.D.Rud, O.Mikhailov
Modeling of the compaction of powder filter elements during radial isostatic pressing
33

FUNCTIONAL MATERIALS
V.Lukovich
On the pipeline polarization in the case of insulation delamination from its surface
40
Y.M.Ostroverkh, I.Polishko, D.Brodnikovskyi, L.L.Kovalenko, A.Samelyuk, O.Vasylyev, A.Ostroverkh
Mechanical behavior and electrical conductivity of zinc-oxideceramics
46

STRUCTURE AND PHYSICO-MECHANICAL PROPERTIES OF MATERIALS
N.Korzhova, T.M.Legka, †Y.Milman, K.Grinkevich, N.Mordovec, I.Voskoboynik, V.Melnik, Sheretsky O.A, V.V.Burtsev
Hopeful high-strength casting alloys basedon Al-Mg-Ge(Si) ternary systems
55
M.Brodnikovskyy, A.Kulakov, N.Krapivka, J.Zubets, D.Brodnikovskyi
Effect of Al, Cr, Mo, Zr, Si, and C on the temperature ranges of hardening of multicomponent niobium-based alloys
67
O.Sidorchuk, A.Mamonova, V.V.Lukianchuk, K.Gogajev, O.Radchenko, L.A.Myroniuk, V.Konoval, G.L.Shvedova, D.Myroniuk
Cast steel with adjustable austenitic transformation during operation, obtained by electroslag remelting
77
M.Remez, Y.Podrezov, V.Danilenko, N.Danilenko, S.Firstov
Brittle-ductile transition of titanium aluminides, alloyd by β-phase stabilization elements
86
O.Grigoriev, L.Melakh, T.Mosina, M.Brodnikovskyy, О.Zaporozhets, V.Mykhailovskyi, I.Berezhinskiy, V.Subbotin
Study of the fracture features of layered ceramics in its microvolumes by indentation methods
98
G.Olieinyk, A.Kotko, Y.Solonin, О.О.Bochechka, А.І.Chernienko, Е.М.Lutsak
Mechanical behavior and electrical conductivity of zinc-oxideceramics
114