Search Results - "Koshmin, A."

New Wrought Heat Treatable Aluminum Alloy Based on the Al-Cu-Ca-Si System by Akopyan, T. K., Letyagin, N. V., Koshmin, A. N.

“…New wrought precipitation-hardening Al-5%Cu-0.7%Ca-1.2%Si alloy has been proposed as a basis for designing a new eutectic containing material alternative to…”
Get full text

Effect of Thermodeformation Treatment on the Structure and Mechanical Properties of the Al3Ca1Cu1.5Mn Alloy by Letyagin, N. V., Shurkin, P. K., Nguen, Z., Koshmin, A. N.

“…The processability of the Al3Ca1Cu1.5Mn alloy in the course of thermodeformation treatment has been studied. Its structure has been analyzed in cast and…”
Get full text

Structure and precipitation hardening response in a cast and wrought Al-Cu-Sn alloy by Akopyan, T.K., Shurkin, P.K., Letyagin, N.V., Milovich, F.O., Fortuna, A.S., Koshmin, A.N.

“…•The Sn trace addition catalyzes the precipitation hardening for the cast and wrought Al-Cu alloy.•The peak hardness is about 20% higher than that for the…”
Get full text

Effect of hot rolling on structure and mechanical properties of Ti-6Al-4V alloy parts produced by direct laser deposition by Sokolov, P., Aleshchenko, A., Koshmin, A., Cheverikin, V., Petrovskiy, P., Travyanov, A., Sova, A.

“…Direct laser deposition is an additive manufacturing method capable of producing large-scale titanium alloy parts. In this work, hot rolling process was…”
Get full text

Texture and Magnetostriction in Warm Rolled and Recrystallized Fe–Ga Alloy by Mansouri, Y., Cheverikin, V. V., Palacheva, V. V., Koshmin, A. N., Aleshchenko, A. S., Astakhov, V. A., Dementeva, O. Yu, Milyutin, V. A., Golovin, I. S.

“…A (Fe 83.4 Ga 16.6 ) 99.9 (NbC) 0.1 alloy was used to investigate the effect of thermomechanical treatment on the texture formation and magnetostriction. The…”
Get full text

Influence of Radial-Shear Rolling Conditions on the Metal Consumption Rate and Properties of D16 Aluminum Alloy Rods by Gamin, Yu. V., Galkin, S. P., Romantsev, B. A., Koshmin, A. N., Goncharuk, A. V., Kadach, M. V.

“…The effect of five cases of temperature-and-speed conditions in radial-shear rolling (RSR) of D16 alloy is analyzed. The temperature of the rod after each pass…”
Get full text

Correction: High-reduction radial shear rolling of aluminum alloy bars using custom-calibrated rolls by Gamin, Yu V., Galkin, S. P., Koshmin, A. N., Mahmoud Alhaj Ali, A., Nguyen, X. D., ELDeeb, I. S.

Get full text

Effect of Continuous Extrusion Parameters on Alloy M1 Round Section Bar Microstructure and Mechanical Property Formation by Zinov’ev, A. V., Koshmin, A. N., Chasnikov, A. Ya

“…Results are provided for microstructural evolution and mechanical property formation in a deformation zone during continuous extrusion, and the effect of…”
Get full text

The Effect of La on the Microstructure and Mechanical Properties of the (Al) + Al4(Ca,La) Wrought Alloys by Letyagin, N. V., Akopyan, T. K., Nguen, Z., Sviridova, T. A., Koshmin, A. N., Aksenov, A. A.

“…This article is devoted to optimization of the chemical composition of the high-tech Al–3 wt % Ca–(0.5–2.0) wt % La–1.5 wt % Mn alloys. The perspective of a…”
Get full text

High-reduction radial shear rolling of aluminum alloy bars using custom-calibrated rolls by Gamin, Yu V., Galkin, S. P., Koshmin, A. N., Mahmoud Alhaj Ali, A., Nguyen, X. D., ELDeeb, I. S.

“…The article presents a novel technique for performing high reduction radial shear rolling (HRRSR) of aluminum alloy bars. For this purpose, rolls with a…”
Get full text

Study of Conditions for Thermal Deformation of Additively Grown Billets from VT6 Titanium Alloy using Finite Element Simulation by Koshmin, A. N., Aleschenko, A. S., Patrin, P. V., Sokolov, P. Yu, Zinov’ev, A. V.

“…This article investigates the hot rolling aspects of a large-sized ring of non-standard, cross-sectional shape, produced from VT6 titanium alloy, and grown…”
Get full text

Investigation of the Stress-Strain State and Microstructure Transformation of Electrotechnical Copper Buses in the Deformation Zone during Continuous Extrusion by Koshmin, A. N., Zinoviev, A. V., Chasnikov, A. Ya, Grachev, G. N.

“…A comprehensive study of the features of physical and mechanical processes occurring in the deformation zone of metal during continuous extrusion is carried…”
Get full text

Analysis of the Microstructure and Mechanical Properties of a New Wrought Alloy Based on the ((Al) + Al4(Ca,La)) Eutectic by Akopyan, T. K., Letyagin, N. V., Belov, N. A., Koshmin, A. N., Gizatulin, D. Sh

“…—This paper examines manufacturability problems of a new Al–Ca–La–Mn alloy in the process of pressure treatment. Electron microscopy and X-ray diffraction…”
Get full text

Radial-shear rolling of high-strength aluminum alloys: Finite element simulation and analysis of microstructure and mechanical properties by Akopyan, T.K., Gamin, Y.V., Galkin, S.P., Prosviryakov, A.S., Aleshchenko, A.S., Noshin, M.A., Koshmin, A.N., Fomin, A.V.

“…The effect of high-temperature radial-shear rolling (RSR) on the strain and stress distributions in the cross-sections of processed rods has been studied using…”
Get full text

Influence of mechanical and heat treatment on structure evolution and functional properties of Fe-Al-Tb alloys by Palacheva, V.V., Mochugovskiy, A.G., Chubov, D.G., Koshmin, A.N., Cheverikin, V.V., Cifre, J.

“…•The air cooling of the annealed Fe-Al alloys results in an increased magnetostriction.•The increasing in Tb from 0.1 to 0.2 % enhances magnetostriction in…”
Get full text

New high-strength aluminum alloy on the basis of secondary materials by Barykin, M. A., Naumova, E. A., Belov, N. A., Finogeev, A. S., Koshmin, A. N.

“…Six alloys of the Al-Ca-Zn-Mg system with additives of copper, manganese, iron and silicon were studied in order to simulate the composition of an alloy…”
Get full text

The Effect of La on the Microstructure and Mechanical Properties of the Wrought Alloys by Letyagin, N. V, Akopyan, T. K, Nguen, Z, Sviridova, T. A, Koshmin, A. N, Aksenov, A. A

“…This article is devoted to optimization of the chemical composition of the high-tech Al-3 wt % Ca-(0.5-2.0) wt % La-1.5 wt % Mn alloys. The perspective of a…”
Get full text

Analysis of the Microstructure and Mechanical Properties of a New Wrought Alloy Based on the Eutectic by Akopyan, T. K, Letyagin, N. V, Belov, N. A, Koshmin, A. N, Gizatulin, D. Sh

“…-This paper examines manufacturability problems of a new Al-Ca-La-Mn alloy in the process of pressure treatment. Electron microscopy and X-ray diffraction…”
Get full text

Comparative analysis of stress-strain state of bars from aluminum alloys A2024 and A7075 processed by RSR based on FEM modeling by Gamin, Yu.V., Koshmin, A.N., Kin, T. Yu, Aleshchenko, A.S.

“…In this article the analysis of temperature conditions and stress–strain state during radial-shear rolling (RSR) of bars from industrial deformed aluminum…”
Get full text

Studying the Influence of Radial-Shear Rolling on Thermal Deformation Conditions of A1050 Processing by Gamin, Yu. V., Koshmin, A. N., Dolbachev, A. P., Galkin, S. P., Aleschenko, A. S., Kadach, M. V.

“…The analysis of the influence exerted by the deformation techniques on the conditions of radial-shear rolling (RSR) of commercial purity aluminum A1050 is…”
Get full text