Contents

Physical Mesomechanics

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Vol. 27, No. 2, 2024

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Temperature Dependence of the Deformation Behavior of High-Entropy Alloys Co₂₀Cr₂₀Fe₂₀Mn₂₀Ni₂₀, Co₁₉Cr₂₀Fe₂₀Mn₂₀Ni₂₀С₁, and Co₁₇Cr₂₀Fe₂₀Mn₂₀Ni₂₀С₃. Mechanical Properties and Temperature Dependence of Yield Stress

E. G. Astafurova, K. A. Reunova, S. V. Astafurov, and D. O. Astapov p. 113  abstract

The Use of Hard and Soft Sphere Models for the Evaluation of Lattice Distortion in B2 High-Entropy Shape Memory Alloys

N. N. Resnina, S. P. Belyaev, V. A. Andreev, and I. V. Ponikarova p. 124  abstract

Methods of Accounting for Temperature and Strain Rate Variation in Multilevel Constitutive Models of Metal Deformation (Analytical Review)

A. I. Shveykin, A. A. Vshivkova, and P. V. Trusov p. 133  abstract

Structure, Martensitic Transformations, and Mechanical Properties of Aging Nanocrystalline Ti–50.9 at % Ni Alloy

T. M. Poletika, S. L. Girsova, S. M. Bitter, A. I. Lotkov, and K. A. Zheronkina p. 152  abstract

Effect of Heat Treatment on the Structure and Properties of Titanium Aluminide Alloy Ti–Al–V–Nb–Cr–Gd Produced by Selective Electron Beam Melting

P. V. Panin, E. A. Lukina, S. A. Naprienko, and E. B. Alekseev p. 163  abstract

Changes in the Structural-Phase State and Dislocation Density of Ti_49.8Ni_50.2 Alloy Depending on the Isochronal Annealing Temperature after Severe Plastic Deformation by abc Pressing at 573 K

Yu. P. Mironov, A. I. Lotkov, V. N. Grishkov, R. S. Laptev, A. A. Gusarenko, and E. G. Barmina p. 175  abstract

Effect of Silver Addition on Microstructure, Phase Composition, Microhardness and Surface Oxide Layer Formation of Al_0.5CoCrCu_0.5FeNi and Al_0.5CoCrCuFeNi High-Entropy Alloys

O. V. Samoilova, S. E. Pratskova, M. V. Sudarikov, N. A. Shaburova, I. I. Suleymanova, and E. A. Trofimov p. 183  abstract

Structure and Vibrations of Free Ni_n Clusters (n ≤ 20)

S. D. Borisova, and G. G. Rusina p. 197  abstract

Thermal Conductivity, Rheology and Electrical Conductivity of Water- and Ethylene Glycol-Based Nanofluids with Copper and Aluminum Particles

V. Ya. Rudyak, M. I. Pryazhnikov, and A. V. Minakov p. 205  abstract

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