top of page
StressTech.jpg
Stess1.jpg

Applications

Many manufacturing processes involve some modification of stress and/or microstructure that can be readily analyzed with Barkhausen noise. For example:

  • Machining — grinding, turning, milling

  • Cold working — shot peening, laser peening, autofrettage

  • Surface hardening — carburizing, nitriding, induction hardening

Various dynamic processes such as creep and fatigue similarly involve changes in stress and microstructure and can also be monitored with Barkhausen noise.

bottom of page