Search Results - "Milman, Yu. V."

Indentation size effect in nanohardness by Milman, Yu.V., Golubenko, А.А., Dub, S.N.

“…It was shown experimentally that changing the indenter load P and the indentation size does not change the total deformation during indentation (εt≈const.),…”
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Wear assessment of composite surface layers in Al–6Mg alloy reinforced with AlCuFe quasicrystalline particles: Effects of particle size, microstructure and hardness by Mordyuk, B.N., Prokopenko, G.I., Milman, Yu.V., Iefimov, M.O., Grinkevych, K.E., Sameljuk, A.V., Tkachenko, I.V.

“…Aluminium alloys reinforced with ceramic, intermetallic or quasicrystalline particles can fill the needs of automotive and aerospace industries due to their…”
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On the cracks self-healing mechanism at ductile mode cutting of silicon by Kovalchenko, A.M., Milman, Yu.V.

“…Ductile mode cutting has become an emerging technology of machining silicon, where the originally brittle material is removed by a plastic flow of the…”
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Characterization of ultrasonically peened and laser-shock peened surface layers of AISI 321 stainless steel by Mordyuk, B.N., Milman, Yu.V., Iefimov, M.O., Prokopenko, G.I., Silberschmidt, V.V., Danylenko, M.I., Kotko, A.V.

“…The effects of ultrasonic impact peening (UIP) and laser-shock peening (LSP) without protective and confining media on microstructure, phase composition,…”
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Plasticity of Materials Determined by the Indentation Method by Yu. V. Milman, S. I. Chugunova, I. V. Goncharova, А. А. Golubenko

“…In this review, the development of techniques for determining the plasticity of materials by the indentation is considered. The development of methods for…”
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Mechanical and Corrosion Properties of Intermetallics Based on Aluminum by Shcherbakova, L. G., Milman, Yu. V., Iefimov, М. A., Kuprin, V. V., Lukyanov, A. І., Chugunova, S. І., Goncharova, І. V.

“…We study Al 3 Sc, Al 3 Zr, Al 3 Hf, and Al 3 V intermetallic compounds playing the role of hardening phase in aluminum alloys. We use the technology of rapid…”
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New Opportunities to Determine the Rate of Wear of Materials at Friction by the Indentation Data by Milman, Yu. V., Mordyuk, B. M., Grinkevych, K. E., Chugunova, S. I., Goncharova, I. V., Lukyanov, A. I., Lesyk, D. A.

“…The article is concerned with the determination of physical plasticity δH (the ratio of the plastic strain to the total strain) and yield stress σS by…”
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Constitution of the Al Corner in the Ternary Al–Ge–Mg Phase Diagram by Legka, T. M., Mika, T. M., Milman, Yu. V., Korzhova, N. P., Voskoboynik, I. V., Mordovets, N. M.

“…A fragment of the Al corner in the ternary Al–Ge–Mg phase diagram has been constructed. Experimental methods have shown that the tie-line of the L ⇆ α-Al + Mg…”
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Mechanical properties of quasicrystalline Al–Cu–Fe coatings with submicron-sized grains by Milman, Yu.V., Lotsko, D.V., Dub, S.N., Ustinov, A.I., Polishchuk, S.S., Ulshin, S.V.

“…Quasicrystalline Al–Cu–Fe coatings with submicron-sized grains (∼ 400 nm) were produced by electron beam PVD. Mechanical properties of the Al–Cu–Fe…”
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Effect of rapid solidification on the microstructure and corrosion behaviour of Al–Zn–Mg based material by Sameljuk, A.V., Neikov, O.D., Krajnikov, A.V., Milman, Yu.V., Thompson, G.E., Zhou, X.

“…The corrosion behaviour of Al–5Zn–3Mg–0.6Cu–0.8Zr–0.25Cr–0.15Ni–0.15Ti alloys, produced by traditional and powder technologies, with similar thermo-mechanical…”
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Improved core model of indentation and its application to measure diamond hardness by Galanov, B. A., Milman, Yu. V., Ivakhnenko, S. A., Suprun, O. M., Chugunova, S. I., Golubenko, A. A., Tkach, V. N., Litvin, P. M., Voskoboinik, I. V.

“…A model of the indentation using conical and pyramidal indenters has been proposed, in which not only a sample but the indenter as well are elastoplastically…”
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Elevated temperature aluminum alloys produced by water atomization by Neikov, O.D., Milman, Yu.V., Sirko, A.I., Sameljuk, A.V., Krajnikov, A.V.

“…A new rapid solidification technology based on the use of modified water atomization followed by powder consolidation route has been developed recently and…”
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On the deformation mechanisms in metallic glasses by Milman, Yu. V., Kozyrev, D. V.

“…The deformation of metallic glasses (MG) may be considered on the basis of three models: the STZ (shear transformation zone) model; the free-volume model; and…”
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Microstructure related enhancement in wear resistance of tool steel AISI D2 by applying laser heat treatment followed by ultrasonic impact treatment by Lesyk, D.A., Martinez, S., Mordyuk, B.N., Dzhemelinskyi, V.V., Lamikiz, А., Prokopenko, G.I., Milman, Yu.V., Grinkevych, K.E.

“…The surface layers of tool steel AISI D2 were modified by laser heat treatment (LHT) conducted using the solid state fiber-laser, by ultrasonic impact…”
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Enhanced fatigue durability of Al―6 Mg alloy by applying ultrasonic impact peening: Effects of surface hardening and reinforcement with AlCuFe quasicrystalline particles by MORDYUK, B. N, PROKOPENKO, G. I, MILMAN, Yu. V, IEFIMOV, M. O, SAMELJUK, A. V

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Physics of deformation and fracture at impact loading and penetration by Milman, Yu. V., Chugunova, S.I., Goncharova, I.V., Goncharuk, V.A., Yefimov, N.A.

“…The structure, dislocation substructure, and mechanical properties of the targets made of four aluminum alloys after a impact loading by kinetic energy…”
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The effect of structural state and temperature on mechanical properties and deformation mechanisms of WC-Co hard alloy by Milman, Yu. V.

“…The publications reporting systematic investigations of the effect of structural state of WC-Co hard alloys (the cobalt binder content, WC grains size and…”
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Tribological properties of the surface of railway tracks, studied by indentation technique by Milman, Yu.V., Grinkevych, K.E., Chugunova, S.I., Lojkowski, W., Djahanbakhsh, M., Fecht, H.J.

“…The tribological properties of the surface of railway tracks have been studied taking into account that the surface layer is composed of sublayers with…”
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Structure and mechanical properties of iron subjected to surface severe plastic deformation by friction: I. Structure formation by Yurkova, A. I., Milman, Yu. V., Byakova, A. V.

“…The severe plastic deformation of armco iron by friction is experimentally studied, and the results obtained are used to show that efficient grain refinement…”
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Study of the Mechanical Behaviour of Al–Cu–Fe Quasicrystalline Coatings Across a Broad Range of Temperatures by Milman, Yu.V., Iefimov, M. O., Golubenko, A. A., Changliang, Wang, Zhang, Li, Chonggao, Zhu, Haoliang, Tian

“…The mechanical behavior of Al 63 Cu 25 Fe 12 quasicrystalline coatings in the temperature range of 77–1073 K was studied by the microindentation method…”
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