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Effect of Extrusion Combined with ECAP and Ultrasound on the Structure and Properties of an Mg–Zn–Zr Alloy

After the first heating in an inert atmosphere, the resistance of graphene exhibits the temperature dependent carrier concentration in graphene and confirms that desorption is completed after the first heating cycle. Annealing enhances the response to O₂ and H₂O, but full recovery upon pumping is not achieved.

The graphical abstract displays an example of 2D visualization of the diffraction data, capturing the phase transformations during the annealing process.

The choice of heat treatment modes for Ni₄₄Fe₁₉Ga₂₇Co₁₀ single crystals enables either elevated MT temperatures or high thermal stability, depending on the formation/dissolution of the ω-phase.

Finite element model of a ring tensile specimen with embedded hydride platelets of different orientations: applied loading scheme; distributions of equivalent plastic strain in the α-Zr matrix for hydride orientation factors (Fn = 0, 0.5, 1); schematic representation of stress components and strain localization around tangential and radial hydrides.

The influence of TiNi particle reinforcement on the friction process of composite materials

The main mechanism oxidation of Ni-Al-Fe/WC coatings was oxygen penetration through cracks. At the same time, the volume of the material increased and the formed hematite emerged through the crack onto the surface of the coating, forming an oxide cap.

The effect of the average grain size in nanocrystalline titanium on the intensity of interdiffusion between titanium and aluminum was investigated using the molecular dynamics simulation