Nano-indentation

Description

Nano-indentation is the ideal technique to study the mechanical properties of very thin films (less than 1 µm) without the influence of the substrate. In this method, a small load is applied to a narrow indenter that penetrates the surface of the material. During the experiment, one monitors the depth penetration as a function of the load. The information collected then serves to determine the nanohardness, Young’s modulus, wear resistance or toughness of the material.

Uses

  • Determine the nano-hardness
  • Measure wear or scratch resistance
  • Measure Young’s modulus
  • Measure toughness

Technical specifications

Force : 10 µN – 10 mN
Depth resolution : 0.1 nm
Lateral resolution : 100 nm
   
Manufacturer : Hysitron
Model : TriboIndenter