materials material engineering 63 technology 22 electronics 18 classical mechanics 18 characteristic 17 material testing 17 more ... mechanical engineering 12 teaching aids 12 design 11 nanotechnology 10 nauka o materiálu 10 strength 10 civil engineering 10 electrotechnics 9 composition materials 9 metallography 9 semiconductors 9 metals 8 polymers 8 production 8 cars 7 aircrafts 7 wood 6 corrosion of material 6 metal materials 6 nanostructured materials 6 optoelectronics 6 machine parts and joints 6 material defects 6 less ...