Materials and their properties

Materials and their properties

1. Technical materials

   • To produce the objects
   • To constract
   • To build

2. Materials properties

   • Physical properties
     • Density
     • Optical properties
   • Technological properties
     • Magnetism
     • Hardness
     • Tenacity
     • Fragility
     • Elasticity
     • Plasticity
     • Ductility
     • Malealibility
     • Mechanical resistance
     • Weldability
     • Fusibility
     • Thermal conductivity
     • Electrical conductivity
     • Acoustic conductivity
   • Chemical properties
     • Permeability
     • Porosty
     • Ecological properties