Search Results - "PANIN, V. E."

Mesoscopic Structural States at the Nanoscale in Surface Layers of Titanium and Its Alloy Ti-6Al-4V in Ultrasonic and Electron Beam Treatment by Panin, V. E., Panin, A. V., Perevalova, O. B., Shugurov, A. R.

“…Ultrasonic and electron beam treatment of commercial titanium VT1-0 and its alloy VT6 (Ti-6Al-4V) produces a nonequilibrium grain-subgrain hierarchical…”
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Plastic distortion as a fundamental mechanism in nonlinear mesomechanics of plastic deformation and fracture by Panin, V. E., Egorushkin, V. E., Panin, A. V., Chernyavskii, A. G.

“…Any deformed solid represents two self-consistent functional subsystems: a 3D crystal subsystem and a 2D planar subsystem (surface layers and all internal…”
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The Physical Nature of Plasticity by Egorushkin, V. E., Panin, V. E., Panin, A. V.

“…The paper analyzes the plasticity of deformed solids as a hierarchical translational-rotational system. The analysis shows that accounting for plastic rotation…”
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Translation-Rotation Plastic Flow in Polycrystals under Creep by Egorushkin, V. E., Panin, V. E.

“…Grain boundary sliding is the primary process of plastic flow in polycrystals under creep which is accommodated by multiscale translation-rotation modes of…”
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Scale invariance of plastic deformation of the planar and crystal subsystems of solids under superplastic conditions by Egorushkin, V. E., Panin, V. E.

“…The theory of structural transformations in the planar sybsystem (surface layers and internal interfaces) of solids under plastic deformation is developed. The…”
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Control of the Structure and Wear Resistance of a Carbon-Nitrogen Austenitic Steel Coating Produced by Electron Beam Cladding by Panin, V. E., Narkevich, N. A., Durakov, V. G., Shulepov, I. A.

“…The study investigates an electron beam cladded coating of nitrogen-alloyed austenitic steel (24.4Cr, 16.4Mn, 0.18Ni, 1.1Si, 0.57С, 0.7N, rest Fe (wt %))…”
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Lattice Curvature, Shear Bands, and Electroplastic Effect by Egorushkin, V. E., Panin, V. E., Panin, A. V.

“…In a solid under severe plastic deformation, strain localization develops through shear bands with alternating translations and plastic rotations induced by…”
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The Effect of Nanoscale Mesoscopic Structural States Associated with Lattice Curvature on the Mechanical Behavior of Ti–6Al–4V Alloy by Panin, V. E., Shulepov, I. A., Panin, A. V., Perevalova, O. B., Vlasov, I. V.

“…The paper studies the effect of the temperature of helical rolling, which creates nanoscale mesoscopic structural states in lattice curvature zones, on the…”
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Mesoscopic Structural States in Plastically Deformed Nanostructured Metal Materials by Panin, V. E., Surikova, N. S., Smirnova, A. S., Pochivalov, Yu. I.

“…The paper presents experimental data which substantiate the fundamental role of mesoscopic states in plastic deformation as applied to nanostructured metal…”
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Structural Turbulence of Pearlitic Steel 09G2S at Low-Temperature Impact Toughness by Panin, V. E., Surikova, N. S., Kuznetsov, P. V., Vlasov, I. V.

“…The study explores the effect of helical rolling on the low-temperature impact toughness of pearlitic steel 09G2S. Helical rolling in two modes was performed…”
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Electron Energy Spectra of Elastically and Discretely Scattered Electrons of the Ti–6Al–4V Alloy Fracture Surface after Radial Shear Rolling at a Temperature of 1000°С by Panin, V. E., Shulepov, I. A., Botaeva, L. B., Narkevich, N. A.

“…The change in the spectra of elastically and discretely scattered electrons in Ti–6Al–4V alloy subjected to radial shear rolling at T = 1000°C was studied in…”
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Functional role of polycrystal grain boundaries and interfaces in micromechanics of metal ceramic composites under loading by Panin, V.E., Egorushkin, V.E., Moiseenko, D.D., Maksimov, P.V., Kulkov, S.N., Panin, S.V.

“…[Display omitted] Surface layer and all interfaces in a solid under loading are considered as an autonomous functional subsystem where the primary plastic…”
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The Role of Lattice Curvature in Structural Degradation of the Metal Surface Layer of a Rail under Long-term Operation by Panin, V. E., Gromov, V. E., Ivanov, Yu. F., Yuriev, A. A., Kormyshev, V. E.

“…The evolution/degradation of the structure and phase composition of rail head material of 100-meter differentially quenched rails after extremely long-term…”
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Effect of Nanoscale Mesoscopic Structural States Associated with Lattice Curvature on the Mechanical Behavior of Fe-Cr-Mn Austenitic Steel by Panin, V. E., Surikova, N. S., Panin, S. V., Shugurov, A. R., Vlasov, I. V.

“…The paper explores the effect of high-temperature cross rolling followed by cold rolling on the internal structure of metastable Fe-Cr-Mn austenitic stainless…”
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The role of nanoscale strain-induced defects in the sharp increase of low-temperature toughness in low-carbon and low-alloy steels by Panin, V.E., Derevyagina, L.S., Panin, S.V., Shugurov, A.R., Gordienko, A.I.

“…In the paper it is studied how the modes of thermal treatment of low-carbon steels alloyed with manganese (09G2S) and with manganese, vanadium, and niobium…”
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Lattice Curvature and Mesoscopic Strain-Induced Defects as the Basis of Plastic Deformation in Ultrafine-Grained Metals by Panin, V. E., Kuznetsov, P. V., Rakhmatulina, T. V.

“…Here, in the context of space, time, and energy, we analyze the nanoscale mesosubstructure of ultrafinegrained nickel and copper after equal channel angular…”
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Shear bands as translation-rotation modes of plastic deformation in solids under alternate bending by Panin, V.E., Egorushkin, V.E., Surikova, N.S., Pochivalov, Yu I.

“…The paper studies the shear banding developing in corrugated surface layers of commercial titanium, hydrogenated Ti surface layers and high-purity aluminum…”
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Structural Scale Levels of Plastic Deformation and Fracture of High-Strength Titanium Alloy Welds by Panin, V. E., Panin, S. V., Pochivalov, Yu. I., Smirnova, A. S., Eremin, A. V.

“…Structural scale levels of plastic deformation and fracture of welded joints have been studied for two high-strength titanium alloys with a low (VT18U alloy)…”
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The effect of thermal aging on the strength and the thermoelectric power of the Ti-6Al-4V alloy by Carreon, H., San Martin, D., Caballero, F. G., Panin, V. E.

“…When the Ti-6Al-4V alloy is overaged at 500-600°C, nanometer-sized α 2 (Ti 3 Al) particles can be homogeneously precipitated inside a phases, thereby leading…”
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Synergetic principles of physical mesomechanics by Panin, V.E.

“…A synergetic methodology of physical mesomechanics is developed. Fundamental principles underlying the approach are discussed and formulated. The methodology…”
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