Research background of inert anodes for aluminum electrolysis.- Nanomaterials and Nanocermets.- Nancermet anodes for aluminum electrolysis.- Metallographic analysis of cermet materials.- X-ray diffraction analysis of nanocermets.- Bulk density, apparent porosity, and density of nanocermets.- Conductivity of nanocermets.- Corrosion resistance of nanocermet.- Post processing of samples.- Characterization of specimen structure of nanocermets.- Measurement of mechanical properties of NiFe2O4 nanocermet.- Microstructure and microanalysis of cermet materials.- Optimization and machinability of nanocermets for aluminum electrolysis.