Search Results - "Kopylov, I. V."

Assessment Approaches to Optimum Surface Hardening Parameters of Stress Concentrator-Bearing Structures by Luchko, Y. Y., Kuzin, O. A., Kopylov, V. I., Kuzin, M. O.

“…The assessment of optimum surface hardening parameters of stress concentrator-bearing components is examined. Mechanics and mathematical model approaches were…”
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Structure and properties of ultra-fine grain Cu–Cr–Zr alloy produced by equal-channel angular pressing by Vinogradov, A, Patlan, V, Suzuki, Y, Kitagawa, K, Kopylov, V.I

“…The structure, thermal stability and properties are investigated of a Cu–Cr–Zr alloy with ultra fine grains (UFG) of 160 nm diameter produced by severe plastic…”
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Study of the Al–Sc Solid Solution Decomposition during Annealing of Strained Al–0.5% Mg–Sc Alloys by Shadrina, I. S., Nokhrin, A. V., Bobrov, A. A., Krutova, O. G., Shishulin, E. O., Shcherbak, G. V., Kopylov, V. I., Chuvil’deev, V. N., Smirnova, E. S., Tabachkova, N. Yu

“…Results of investigations of the kinetics of solid solution decomposition during annealing of fine-grained (FG) Al–0.5% Mg–Sc conductor alloys with different…”
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Enhanced strength and fatigue life of ultra-fine grain Fe–36Ni Invar alloy by Vinogradov, A., Hashimoto, S., Kopylov, V.I.

“…The mechanical behavior and fatigue life of ultra-fine grain (UFG) Fe–36%Ni Invar alloy fabricated by severe plastic deformation (SPD) is investigated in both…”
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Fatigue life of fine-grain Al–Mg–Sc alloys produced by equal-channel angular pressing by Vinogradov, A, Washikita, A, Kitagawa, K, Kopylov, V.I

“…The effect of severe plastic deformation through equal-channel angular pressing (ECAP) on the fatigue life of Al–Mg–Sc alloys with different concentration of…”
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Investigation of superplasticity and dynamic grain growth in ultrafine-grained Al–0.5%Mg–Sc alloys by Chuvil'deev, V.N., Gryaznov, M.Yu, Shotin, S.V., Kopylov, V.I., Nokhrin, A.V., Likhnitskii, C.V., Murashov, A.A., Bobrov, A.A., Tabachkova, N.Yu, Pirozhnikova, O.E.

“…The effect of Sc on plasticity at elevated temperatures(from 300 to 500 °C) and strain rates(from 10−3 to 10−1 s−1)of ultrafine-grained (UFG) Al–0.5%Mg–Sc…”
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Structure, texture, and mechanical properties of an MA2-1hp magnesium alloy after two-stage equal-channel angular pressing and intermediate annealing by Serebryany, V. N., Perezhogin, V. Yu, Raab, G. I., Kopylov, V. I., Tabachkova, N. Yu, Sirotinkin, V. P., Dobatkin, S. V.

“…The effect of two-stage equal-channel angular pressing (ECAP) on the microstructure, the texture, and the mechanical properties of an MA2-1hp magnesium alloy…”
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Solid solution decomposition mechanisms in cast and microcrystalline Al-Sc alloys: II. Model for the decomposition of a solid solution during the formation of coherent second-phase particles by Chuvil’deev, V. N., Smirnova, E. S., Kopylov, V. I.

“…A model is proposed to calculate the kinetic parameters of the precipitation of coherent second-phase particles from a supersaturated solid solution. This…”
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Solid solution decomposition mechanisms in as-cast and microcrystalline Al-Sc alloys: IV. Effect of the decomposition of a solid solution on the mechanical properties of the alloys by Chuvil’deev, V. N., Nokhrin, A. V., Smirnova, E. S., Kopylov, V. I.

“…The effect of the decomposition of the solid solution in Al- X wt % Mg-0.22 wt % Sc-0.15 wt % Zr ( X = 0, 1.5, 4.5 wt %) alloys on their mechanical properties…”
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Solid solution decomposition mechanisms in cast and microcrystalline Al-Sc alloys: III. Analysis of experimental data by Chuvil’deev, V. N., Nokhrin, A. V., Smirnova, E. S., Kopylov, V. I.

“…The results of experimental studies of the decomposition of the solid solution in cast and microcrystalline (MC) Al- X wt % Mg-0.22 wt % Sc-0.15 wt % Zr ( X =…”
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Texture and structure contribution to low-temperature plasticity enhancement of Mg-Al-Zn-Mn Alloy MA2-1hp after ECAP and annealing by Serebryany, V. N., D’yakonov, G. S., Kopylov, V. I., Salishchev, G. A., Dobatkin, S. V.

“…Equal channel angular pressing (ECAP) in magnesium alloys due to severe plastic shear deformations provides both grain refinement and the slope of the initial…”
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Resistance of alloy Zr – 2.5% Nb with ultrafine-grain structure to stress corrosion cracking by Nikulin, S. A., Rogachev, S. O., Rozhnov, A. B., Gorshenkov, M. V., Kopylov, V. I., Dobatkin, S. V.

“…The effect of severe plastic deformation of commercial alloy Zr – 2.5% Nb by the method of equal-channel angular pressing on the mechanisms and kinetics of…”
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Structure and properties of an Mg-0.3% ca magnesium alloy after multiaxial deformation and equal-channel angular pressing by Dobatkin, S. V., Rokhlin, L. L., Salishchev, G. A., Kopylov, V. I., Serebryany, V. N., Stepanov, N. D., Tarytina, I. E., Kuroshev, I. S., Martynenko, N. S.

“…Multiaxial deformation (MAD) of an Mg-0.3% Ca alloy is performed when temperature decreases within the ranges 425–375 and 400–325°C. A decrease in the…”
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Strength and Relaxation and Corrosion Resistance of Ultrafine-Grained Austenitic 08Kh18N10T Steel Produced by ECAP: II. Relaxation Properties and Intergranular Corrosion Resistance by Kopylov, V. I., Chuvil’deev, V. N., Nokhrin, A. V., Kozlova, N. A., Chegurov, M. K., Melekhin, N. V.

“…The relaxation resistance and corrosion resistance of ultrafine-grained (UFG) steel 08Kh18N10T samples fabricated by equal-channel angular pressing (ECAP) at…”
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Strength and Relaxation and Corrosion Resistance of Ultrafine-Grained Austenitic 08Kh18N10T Steel Produced by ECAP: III. Deformation Behavior at Elevated Temperatures by Kopylov, V. I., Chuvil’deev, V. N., Gryaznov, M. Yu, Shotin, S. V., Nokhrin, A. V., Likhnitskii, K. V., Chegurov, M. K., Pirozhnikova, O. E.

“…—The deformation behavior of an ultrafine-grained (UFG) 08Kh18N10T steel at elevated temperatures (450–900°C) has been studied. The maximum elongation to…”
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Effect of strain path on structure and mechanical behavior of ultra-fine grain Cu–Cr alloy produced by equal-channel angular pressing by Vinogradov, A., Ishida, T., Kitagawa, K., Kopylov, V.I.

“…The effect of strain path during severe plastic deformation via equal-channel angular pressing on grain refinement and structural features of a model Cu–Cr…”
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Strength and Relaxation and Corrosion Resistance of Ultrafine-Grained Austenitic 08Kh18N10T Steel Produced by ECAP: I. Microstructure and Strength by Kopylov, V. I., Chuvil’deev, V. N., Nokhrin, A. V., Gryaznov, M. Yu, Shotin, S. V., Smetanina, K. E., Tabachkova, N. Yu

“…The microstructure and mechanical properties (at room and elevated temperatures) of ultrafine-grained (UFG) 08Kh18N10T steel fabricated by equal-channel…”
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Investigation of Thermal Stability and Mechanical Properties of Composite Wire Obtained by the Al–0.25% Zr–0.1% (Sc,Hf) Aluminum Alloys by Shadrina, I. S., Nokhrin, A. V., Chuvil’deev, V. N., Kopylov, V. I., Bobrov, A. A., Berendeev, N. N., Piskunov, A. V., Murashov, A. A., Tabachkova, N. Y.

“…The thermal stability of a bimetallic wire made of three novel aluminum alloys Al–0.25 wt % Zr with different Sc and Hf contents has been investigated. A wire…”
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Effect of severe plastic deformation realized by rotary swaging on the mechanical properties and corrosion resistance of near-α-titanium alloy Ti-2.5Al-2.6Zr by Chuvil'deev, V.N., Kopylov, V.I., Nokhrin, A.V., Tryaev, P.V., Tabachkova, N. Yu, Chegurov, M.K., Kozlova, N.A., Mikhaylov, A.S., Ershova, A.V., Grayznov, M. Yu, Shadrina, I.S., Likhnitskii, C.V.

“…The research aims to analyze the impact that severe plastic deformation arising during Rotary Swaging has on mechanical properties and corrosion resistance of…”
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An investigation of thermal stability of structure and mechanical properties of Al-0.5Mg–Sc ultrafine-grained aluminum alloys by Chuvil’deev, V.N., Shadrina, I.S., Nokhrin, A.V., Kopylov, V.I., Bobrov, A.A., Gryaznov, M. Yu, Shotin, S.V., Tabachkova, N. Yu, Chegurov, M.K., Melekhin, N.V.

“…This paper presents the results of studying the thermal stability of the grain structure, mechanical properties, and specific electrical resistivity of the…”
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