The article reveals the technology of obtaining diffusively alloyed compounds made of metal discard and gives the information concerning the influence of preliminary short term high temperature processing with concentrated energy sources on structure formation within the further induction hard-facing process. A mechanism of a contact eutectic melting in a diffusively alloyed ...

Two-layer coating of the «thermodiffusion layer – PVD coating TiAlN» was obtained. Microhardness and tribological properties of the resulting two-layer coatings and the contribution of TiAlN coating in integrated micro-hardness of the surface on different substrates was investigated.