Papers accepted for publication
Statistical characteristics of prismatic dislocation loops coagulating by glide and conservative climb
Size distribution of loops is an informative and distinct feature of annealing mechanism.
T. Aliev
Article
Microstructure and Mechanical Properties of a Novel Low-Activation Austenitic Steel after Thermomechanical Processing
The microstructural features and mechanical properties of a novel low-activation austenitic steel subjected to thermomechanical processing have been investigated. The changes in mechanical properties resulting from the treatment, as well as the underlying mechanisms of plastic deformation and fracture, are discussed.
I.Y. Litovchenko, S.A. Akkuzin, N.A. Polekhina, A.V. Kim, V.V. Osipova, K.V. Spiridonova, V.M. Chernov
Article
Features of consolidation of hybrid layered amorphous-nanocrystalline Cu / FeSiB / Cu material by severe plastic deformation
Scheme of change structure of the Cu/FeSiB/Cu composite upon HPT.
R.V. Sundeev, A.V. Shalimova, S.O. Rogachev, V.E. Bazhenov, G.K. Sultanova, O.P. Chernogorova
Article
The effect of grain-boundary “shells” on the mechanical properties of an Al alloy
SEM micrograph of the quenched sample after annealing at 600°C
B.B. Straumal, A.S. Gornakova, M.A. Khorosheva, N.N. Khrapova, G.S. Davdyan, V.I. Orlov, N.S. Afonikova, O.A. Kogtenkova, V.A. Avtonomov, A.N. Nekrasov, B.B. Eshov
Article
On the possibility of minimizing wear of the “wheel-rail” system using ultrafine mineral powders in combination with electric spark hardening
Three-dimensional image of the surface relief of the wheel rollers before and after modification and testing
A.V. Skazochkin, G.G. Bondarenko, S.V. Kislov, A.S. Useinov
Article
Patterns of formation of micro-arc calcium phosphate coatings on different types of metal substrates
1. Comparative studies of the formation patterns of micro-arc coatings on the surface of titanium VT1-0, Ti-40 wt. % Nb and magnesium Mg-0.8 wt. % Ca alloys were carried out.
2. TiO2, Nb2O5, and MgO oxides have different electrophysical properties, which affects the micro-arc oxidation process and properties of the coatings formed on the metal substrates.
A.V. Ugodchikova, M.B. Sedelnikova, T.V. Tolkacheva, P.V. Uvarkin, M.A. Khimich, Y.P. Sharkeev, A.D. Kashin, I.A. Glukhov
Article
The variation in the martensitic transformation during thermal cycling of the cast Ti-Hf-Ni-Cu shape memory alloys under or without stress
The stability in the temperatures of the B2 - B19' martensitic transformation on thermal cycling without stress does not keep on thermal cycling under stress
S.P. Belyaev, N.N. Resnina, A.I. Bazlov, A.V. Sibirev, I.V. Ponikarova, R.M. Bikbaev, M.E. Trofimova, A.M. Ivanov
Article
Enhanced mechanical properties and corrosion resistance synergy of multi-layered aluminum sheets fabricated with interlayer
Combining first-principles calculations with experimental results, it is demonstrated that the middle layer of multi-layered aluminum sheets serves as an effective barrier, preventing the diffusion of Si into the core layer. This significantly enhances both the mechanical strength and corrosion resistance of the material.
Z. Yuan, Y. Lu, Y. jiang, X. Wang, Z. Ni, Y. Tu, J. Peng, Z. Liu, Q. Zhang, P. Wang, Y. Peng
Article
Evaluation of hardening mechanisms of iron-doped Ti4Al3V alloy obtained using dual-wire electron beam additive manufacturing
Fe additions (1.0–8.0 wt.%) to additively manufactured Ti4Al3V alloy induce a columnar-to-equiaxed grain transition, with grain boundary strengthening prevailing in yield strength enhancement at 1.5–3.0 wt.% Fe.
A.V. Nikolaeva, A.V. Vorontsov, A.O. Panfilov, S.Y. Tarasov
Article
Effect of surface magnetism on ferromagnetic films with an antidote lattice: Monte Carlo simulation
The addition of the antidote lattice changes the hysteresis loop of the film.
S.V. Belim, S.S. Simakova
Article
The influence of alloying and microstructure on oxidation resistance of β-solidifying γ-TiAl alloys
The figure shows regression analysis of the mass gain curves and the rate of mass gain depending on oxidation time obtained for samples of the TNM, TNZ and TNZ+ alloys in the near duplex (1 and 2) and near lamellar (3 and 4) conditions subjected to oxidation at 800°C.
Д.М. Трофимов, В.М. Имаев, Р.М. Имаев
Article