The 36th volume of the Journal of Metastable and Nanocrystalline Materials contains articles based on research results of the crystalline metal materials like that a molecular dynamic simulation of shock wave propagation in aluminium single crystal, the effect of various ternary additions on structure and properties of the nickel-titanium shape memory alloy and also of some parameters' optimisation of the ultrasonication treatment in the production of microbial nanocellulose. The results of the analysis of optical and photoluminescence properties of silicate phosphor, semiconductor oxides and yttrium phosphate nanocomposites are also presented. The catalytic activity of some nanomaterials was also investigated in two presented articles. This journal issue will be helpful to many specialists in applied materials science and nanotechnologies.