Search Results - "Ratochka, I.V."

The stress effect on very high cycle fatigue and fracture of near β titanium alloy by Naydenkin, E.V., Ratochka, I.V., Mishin, I.P., Lykova, O.N., Zabudchenko, O.V.

“…•Low stress VHCF without failure up to 8.79 · 109 cycles results in discontinuity formation.•VHCF with stresses near fatigue limit leads to increase of α/β…”
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Fatigue and fracture behavior of ultrafine-grained near β titanium alloy produced by radial shear rolling and subsequent aging by Naydenkin, E.V., Mishin, I.P., Ratochka, I.V., Oborin, V.A., Bannikov, M.V., Bilalov, D.A., Naydenkin, K.E.

“…The fatigue and fracture behavior of an ultrafine-grained near β Ti-5Al-5V-5Mo-1Cr-1Fe alloy produced by radial shear rolling and subsequent aging was…”
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DEVELOPMENT OF SUPERPLASTIC DEFORMATION IN ULTRAFINE-GRAINED [alpha]-[beta]-TITANIUM ALLOYS WITH A LARGE CONTENT OF [beta]-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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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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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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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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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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EVOLUTION OF THE STRUCTURAL-PHASE STATE OF A TITANIUM ALLOY OF THE SYSTEM Ti-Al-V-Mo DURING FORMATION OF AN ULTRAFINE-GRAINED STRUCTURE USING REVERSIBLE HYDROGENATION by Grabovetskaya, G.P, Zabudchenko, O.V, Mishin, I.P, Stepanova, E.N, Ratochka, I.V, Lykova, O.N

“…Using methods of electron-microscopy and x-ray structural analysis, we have investigated peculiarities of the evolution of the structural-phase state of an…”
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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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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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Evolution of the Structural-Phase State of a VT22 Titanium Alloy During Helical Rolling and Subsequent Aging by Naydenkin, E. V., Ratochka, I. V., Mishin, I. P., Lykova, O. N.

“…Evolution of the structural-phase state of a VT22 transition titanium alloy (Ti–4.74Al–5.57Mo–5.04V–0.81Cr–0.98Fe in wt.%) subjected to helical rolling and…”
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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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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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Structural Evolution and Mechanical Properties of a VT22 Titanium Alloy Under High-Temperature Deformation by Ratochka, I. V., Mishin, I. P., Lykova, O. N., Naydenkin, E. V., Varlamova, N. V.

“…The special features inherent in the development of high-temperature deformation and structural evolution in materials are investigated, using a VT22 titanium…”
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Evolution of the Structure and Grain Boundary Misorientation Spectrum of Submicrocrystalline Nickel in the Process of Annealing and Deformation by Grabovetskaya, G. P., Mishin, I. P., Ratochka, I. V.

“…Methods of electron microscopy and electron backscatter diffraction are used to investigate the influence of annealing and low deformations (up to 20%) on the…”
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Evolution of the Structural-Phase State of a Ti–Al– V–Mo Alloy During Severe Plastic Deformation and SubSequent Annealing by Grabovetskaya, G. P., Ratochka, I. V., Mishin, I. P., Zabudchenko, O. V., Lykova, O. N.

“…The effect of the initial phase composition of a Ti–Al–V–Mo alloy (VT16 according to Russian classification) on the evolution of its structural-phase state…”
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Structure Evolution and Mechanical Properties of a Ti-6Al-4V Alloy During Helical Rolling and Subsequent Deformation and Heat Treatments by Ivanov, K. V., Naydenkin, E. V., Lykova, O. N., Ratochka, I. V., Mishin, I. P., Vinokurov, V. A.

“…The evolution of structure and strength properties of the Ti-6Al-4V alloy is investigated after helical rolling and subsequent groove rolling and annealing. It…”
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