Current issue

Extremely low resistance and open circuit voltage.

Microhardness distribution in the stir zone after multi-pass FSP along line passing through the center of the stir zone perpendicular to the sample surface.

With an increase in the addition of boron carbide to the non-localized electrode from 6 to 9 vol.%, the concentration of theTiB2 phase in electrospark deposited coatings on the Ti–6Al–4V titanium alloy increases dramatically, which leads to a multiple reduction in their wear rate. This is explained by the fact that in this range of B4C concentration, supersaturation of the αTi solid solution with boron occurs.

Phase diagram in dimensions H-D of skyrmion and non-skyrmion phases

Forming scheme for a given pressure-time function. The colors on the right graph indicate different points of the shell.

The compressive deformation of nickel nanoparticles with amorphous and nanocrystalline structures was investigated using molecular dynamics simulations.

Obtaining bimetallic bronze-steel cylinders by wire-feed electron beam additive manufacturing.

Molecular dynamics simulations demonstrate that silicene experiences a smooth decline in mechanical properties accompanied by the formation of inhomogeneous wrinklons as defect size increases, while graphene undergoes a sharp drop in strength at a critical defect size and exhibits uniform ripples. These distinct deformation stages and wrinkle morphologies are directly linked to the atomic structures of silicene and graphene, influencing their mechanical responses under tension.

The modified small angle scattering method makes it possible to analyze the morphology and dimensional distribution of several types of precipitates in steel.

The concentration area of the Fe-Co-Cr system, with the summarized crystallization processes of the amorphous matrix phase (Am), is shown by empty and solid symbols for alloys from previous and present studies, respectively. The red area marked with a solid line and arrow depicts a potential vector for selecting the composition of Fe-Co-Cr-B alloys to achieve a higher coercive state as a result of crystalization heat treatment of amorphous matrix phase.