Hafnium

Element 72: Hafnium, transition metal



Hafnium is used at the Chair for MEMS Materials for:

- alloying element for shape memory alloys


 Properties

Atomic mass 178,49 u
Density 13,28 g/cm3 (20 °C)
Melting point 2506 K
Boiling point 4876 K
Specific thermal capacity 140 J/(kg · K)
Heat conductance 23 W/(m · K)