Search Results - "Ratochka, I. V."

The effect of interfaces on mechanical and superplastic properties of titanium alloys by Naydenkin, E. V., Ratochka, I. V., Mishin, I. P., Lykova, O. N., Varlamova, N. V.

“…The effect of volume fraction of the β-phase on the mechanical and superplastic properties of ultrafine-grained titanium alloys with grain size d of ~0.2 µm…”
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Effect of Structural and Phase State on the Creep of an Ultrafine-Grained Ti–Al–V–Mo Titanium Alloy by Grabovetskaya, G. P., Zabudchenko, O. V., Mishin, I. P., Ratochka, I. V., Lykova, O. N.

“…The effect of the phase composition on the regularities of creep of the ultrafine-grained Ti–Al–V–Mo titanium alloy at the temperature of 723 K and in the…”
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Thermal Effect on the Structural and Phase Condition and Mechanical Properties of Ultrafine-Grained Titanium Alloy VT16 in the Temperature Range of 293 – 923 K by Grabovetskaya, G. P., Ratochka, I. V., Mishin, I. P., Lykova, O. N., Zabudchenko, O. V.

“…The effect of pre-recrystallization annealing on the evolution of the structural and phase state and the deformation and fracture behavior of ultrafine-grained…”
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Evolution of the structural phase state, deformation behavior, and fracture of ultrafine-grained near-β titanium alloy after annealing by Naydenkin, E. V., Ratochka, I. V., Lykova, O. N., Mishin, I. P.

“…In the paper, we study the evolution of the structural phase state, deformation behavior, and fracture of ultrafine-grained near- β titanium alloy…”
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Effect of annealing on the superplastic properties of ultrafine-grained Ti–5Al–5V–5Mo–1Cr–1Fe alloy by Ratochka, I.V., Mishin, I.P., Lykova, O.N., Naydenkin, E.V.

“…This study explores the superplastic behavior of ultrafine-grained Ti–5Al–5V–5Mo–1Cr–1Fe alloy in the temperature range 773–1023 K depending on its…”
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Features of the Structure Evolution and Phase Transformations During Annealing of the VT22 Titanium Alloy Depending on the Initial State by Naydenkin, E. V., Ratochka, I. V., Mishin, I. P., Lykova, O. N., Zabudchenko, O. V.

“…Studies have been carried out of the influence of annealing in the temperature range of 723–873 K on the evolution of the structural-phase state and mechanical…”
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Effect of Structural-Phase State on the Deformation Behavior and Mechanical Properties of Near β Titanium Alloy VT22 in the Temperature Range 293–823 K by Grabovetskaya, G. P., Mishin, I. P., Naydenkin, E. V., Ratochka, I. V., Stepanova, E. N., Zabudchenko, O. V., Lykova, O. N.

“…This paper investigates the effect of thermomechanical treatments, including deformation by radial shear rolling or severe plastic deformation by abc pressing…”
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Development of Superplastic Deformation in Ultrafine-Grained α–β-Titanium Alloys with a Large Content of β-Phase by Ratochka, I. V., Naydenkin, E. V., Lykova, O. N., Mishin, I. P.

“…The features of the development of superplastic deformation and the evolution of structural-phase states of ultrafine-grained VT22 and VT35 alloys under…”
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Influence of Low-Temperature Superplastic Deformation on the Structural-Phase State and Mechanical Properties of the Ultrafine-Grained VT22 Alloy by Ratochka, I. V., Naydenkin, E. V., Mishin, I. P., Lykova, O. N.

“…The influence of low-temperature superplastic deformation on the structural-phase state and mechanical properties of ultrafine-grained titanium alloy VT22 has…”
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Low-temperature superplasticity of ultrafine-grained near β titanium alloy by Ratochka, I.V., Naydenkin, E.V., Mishin, I.P., Lykova, O.N., Zabudchenko, O.V.

“…Studies of the low-temperature superplasticity (SP) of ultrafine-grained (UFG) near β alloy Ti-5Al-5V-5Mo-1Cr-1Fe at a temperature of 823 K (∼0.42 Tm) in the…”
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The effect of alpha-case formation on plastic deformation and fracture of near β titanium alloy by Naydenkin, E.V., Mishin, I.P., Ratochka, I.V., Lykova, O.N., Zabudchenko, O.V.

“…The paper studies the effect of oxidation on the plastic deformation and fracture of near β titanium alloy Ti–5Al–5V–5Mo–1Cr–1Fe produced by radial shear…”
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Changes in the Structural-Phase State and Mechanical Properties of VT35 Alloy After Severe Plastic Deformation and Subsequent Annealing by Ratochka, I. V., Naydenkin, E. V., Lykova, O. N., Mishin, I. P.

“…The influence of severe plastic deformation and subsequent pre-recrystallization annealing on the structural-phase state and mechanical properties of the VT35…”
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Hydrogen Embrittlement of Austenitic Stainless Steels with Ultrafine-Grained Structures of Different Morphologies by Astafurova, E. G., Melnikov, E. V., Astafurov, S. V., Ratochka, I. V., Mishin, I. P., Maier, G. G., Moskvina, V. A., Zakharov, G. N., Smirnov, A. I., Bataev, V. A.

“…The paper studies the effect of electrolytic hydrogen charging on the plastic flow, strength properties, ductility, and fracture mechanisms in austenitic…”
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Effect of the structural and phase state on the deformation behavior and mechanical properties of the ultrafine-grained titanium alloy (Ti–Al–V–Мо) at temperatures in the range of 293–973 K by Grabovetskaya, G.P., Mishin, I.P., Stepanova, E.N., Zabudchenko, O.V., Ratochka, I.V.

“…The development of plastic deformation in an ultrafine-grained titanium alloy (Ti–Al–V–Mo; hereinafter VT16 alloy) under tension with a rate of 6.9·10−3 s−1 in…”
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The Influence of Severe Plastic Deformation and Subsequent Annealing on Structure and Mechanical Properties of VT35 Titanium Alloy by Ratochka, I. V., Naydenkin, E. V., Lykova, O. N., Mishin, I. P.

“…The effect of severe plastic deformation by multiple pressing and subsequent annealing on the structure and mechanical properties of VT35 titanium alloy is…”
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Superplastic Deformation of Titanium Alloy with Different Structure and Phase Composition by Ratochka, I. V., Mishin, I. P., Lykova, O. N., Naidenkin, E. V.

“…The α+β titanium alloy Ti-6Al-4V having different structure and phase composition is investigated in this paper under the tensile deformation in the…”
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The Influence of Structure and Phase Composition of Titanium Alloy on Superplastic Deformation by Ratochka, I. V., Lykova, O. N., Mishin, I. P., Naydenkin, E. V.

“…The paper presents research into the behavior of high-temperature plastic deformation of titanium alloy Ti–4.74 wt.% Al–5.57 wt.% Mo–5.04 wt.% V alloy (VT22)…”
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Influence of Annealing on the Structure and Mechanical Properties of Ultrafine-Grained VT22 Titanium Alloy by Ratochka, I. V., Naydenkin, E. V., Lykova, O. N., Mishin, I. P.

“…Studies of the evolution of the structural-phase state and changes in the mechanical properties of the ultrafine-grained alloy VТ22 after annealing in the…”
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Influence of heat treatment parameters on the structure and mechanical properties of a titanium VT6 alloy in the submicrocrystalline state by Ratochka, I. V., Lykova, O. N.

“…The effect of additional annealing on the structure and mechanical properties of the titanium VT6 alloy in the submicrocrystalline state is studied. It is…”
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Influence of low-temperature annealing time on the evolution of the structure and mechanical properties of a titanium Ti-Al-V alloy in the submicrocrystalline state by Ratochka, I. V., Lykova, O. N., Naidenkin, E. V.

“…The effect of annealing at 673 K for 6–24 h on the structural and phase state and mechanical properties of the titanium alloy of a Ti-Al-V system that was…”
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