material engineering 15 corrosion of material 8 composition materials 7 polymers 7 construction materials 4 metal materials 3 microstructure 3 more ... characteristic 3 application 2 biological materials 2 biomedicine 2 biomedical materials 2 cements 2 cooling 2 creep 2 geopolymery 2 metallurgy 2 hydrometallurgical processes 2 structural steels 2 conservation (art) 2 space aviation 2 kosmické lodi 2 lasers 2 air transport 2 letecké materiály 2 leaching 2 nanostructures 2 steel 2 preservation of material 2 corrosion protection 2 less ...