technical materials

technical materials

1. Raw Materials

   • Plant
   • animal
   • Mineral
   • Natural materials
   • Processed materials
   • wood, metal, plastic, textile, contruction materials

2. Properties

   • Optical properties
     • Transparent
     • Opaque
     • Translucent
   • mechancical properties
     • Hard/soft
     • Tough/ britle
     • Deformable
       • Plastic
       • Elastic
     • Malleable
     • Ductile
   • Physical properties
     • Electrical conductivity
     • Thermal conductivity
     • Sound conductivity