Contents

Physical Mesomechanics

Vol. 29, No. 3, 2026

RESEARCH PAPER

Effect of Phase Composition and Internal Structure Parameters on the Functional Properties of High–Temperature Heat–Protective Ceramic Composites MgO–MgAl2O4

A. S. Buyakov, E. V. Shilko, A. S. Grigoriev, V. V. Shmakov, and A. S. Volobuev p. 341  abstract

Enhanced Strength–Ductility Synergy of AA5182/Al2O3 Aluminum Matrix Composite Produced by Friction–Stir Processing

A. A. Kalinenko, S. S. Malopheyev, I. S. Zuiko, S. Yu. Mironov, and R. O. Kaibyshev p. 362  abstract

Physicochemical Principles of Alloying Intermetallic Alloys Based on γ-TiAl and Their Practical Implementation

V. M. Imayev, D. M. Trofimov, R. M. Imayev, and R. R. Mulyukov p. 372  abstract

Crystallization Behavior of Amorphous High–Entropy Alloys of the Fe–Co–Ni–Cr–V–B System and its Effect on Microhardness

A. I. Bazlov, E. V. Ubyivovk, E. N. Zanaeva, M. S. Parkhomenko, and N. Yu. Tabachkova p. 395  abstract

The Influence of the Content of Alloying Elements in Titanium Alloys Ti–6Al–4V and Ti–4Al–3V on the Macro- and Microstructure in Wire–Feed Electron Beam Additive Manufacturing

A. V. Chumaevskii, D. A. Guryanov, S. V. Fortuna, N. N. Shamarin, K. S. Osipovich, V. M. Semenchuk, A. I. Amirov, A. O. Panfilov, E. A. Sidorov, A. V. Nikolaeva, Yu. V. Kushnarev, K. V. Rubtsov, S. Yu. Tarasov, A. M. Korsunsky, and E. A. Kolubaev p. 408  abstract

The Influence of Grain Size in Grade 4 Titanium on Surface Topography and Near–Surface Zone Microstructure Depending on Cutting Parameters

I. P. Semenova, L. R. Rezyapova, V. S. Danelian, V. F. Makarov, M. V. Pesin, L. V. Konogorova, and A. V. Polyakov p. 421  abstract

Research of Corrosion Resistance of Titanium Nickelide Rods in Spinal Pedicle Screw Devices with Various Fixation Types

E. A. Lukina, E. V. Preobrazhenskii, and D. E. Gusev p. 435  abstract

Deformation Behavior of the AMg6 Alloy under the Influence of Pulsed Current of Different Duty Cycle

M. A. Pakhomov, H. Chen, Y. Li, and V. V. Stolyarov p. 451  abstract

Evaluating Hyperelastic and Alternative Deformation Models for Accurate Characterization of the Mechanical Properties of Biological Tissues

S. A. Muslov, A. I. Lotkov, and P. Yu. Sukhochev p. 461  abstract

REVIEW PAPER

3D-Printed Zn-based Orthopedic Implants: The Effect of Additives on Microstructure, Mechanical Properties and Degradation Behavior (Review)

A. D. Kashin, K. A. Prosolov, V. V. Chebodaeva, O. V. Bakina, and Y. P. Sharkeev p. 475  abstract

RESEARCH PAPER

Temperature Dependence of Mechanical Properties and Fracture Micromechanisms of Austenitic Stainless Steel with Surface Ion–Plasma Hardening

E. A. Zagibalova, S. V. Astafurov, and E. G. Astafurova p. 502  abstract

Analysis of the Structural, Electronic, and Thermoelectric Properties of Lead–free Cs2AgBiX6 (X = Br, Cl) Double Perovskites for Non–Toxic Technologies

K. Bouferrache, M. A. Ghebouli, M. Fatmi, B. Ghebouli, S. Alomairy, and Aref Omri p. 515  abstract

Magneto–Mechanical Coupling Performance of Porous Ferromagnetic Shape Memory Alloy

L. J. Xue, Z. Y. Zhang, X. L. Zhang, and J. J. Feng p. 525  abstract

Predicting Dynamic Response of Nonlocal FGP Bio-Resonator with Coupled Surface Effects Merging vdW Interaction–Based Interatomic Potentials

Lamine Elaihar, Hicham Bourouina, Soumia Khouni, Abir Lamari, Brahim Said Djellali, Mohamed Mektout, and Yahia Maiza p. 537  abstract