Purpose. Investigate the effect of complex microalloying with nitrogen, titanium and aluminum on structure properties cast steels at elevated temperatures. Methodology. Methods optical microscopy were used for metallographic analysis microstructure steels. The mechanical room temperatures determined static tension, crease impact bending. Results. technology carbonitride strengthening silicon-ma...

Two-dimensional (2D) layered transition metal carbides/nitrides, called MXenes, are attractive alternative electrode materials for electrochemical energy storage. Owing to their metallic electrical conductivity and low ion diffusion barrier, MXenes promising anode sodium-ion batteries (SIBs). Herein, we report on a new 2D carbonitride MXene, viz., Ti2C0.5N0.5Tx (Tx stands surface terminations),...

During the last years the interest in silicon and boron carbonitrides developed remarkably. This interest is mainly based on the extraordinary properties, expected from theoretical considerations. In this time significant improvements were made in the synthesis of silicon carbonitride SiCxNy and boron carbonitride BCxNy films by both physical and chemical methods. In the Si–C–N and B-C-N ternar...

The low coefficients of friction and wear rates transition metal carbonitride make them excellent candidates for applications. Coatings based on titanium alloyed with Ta Al were deposited using reactive magnetron sputtering the surface VT1-0 steel AISI 304. effect alloying carbonitrides acetylene flow during deposition structure, composition, tribological properties coating was studied. TiAlCN ...

Different colloidal particle characterization methods are examined for their suitability to determine the size distribution of particles extracted from steels. Microalloyed steels dissolved extract niobium and titanium carbonitride that important mechanical properties these Such have sizes ranging several nanometers hundreds depending on precipitation stage during thermomechanically controlled ...