APPLICATION OF THE BARKHAUSEN EFFECTS TO DETERMINE INTERNAL STRESS IN FERROMAGNETIC MATERIALS

  • GRIMBERG R.
    INSTITUTE OF TECHNICAL PHYSICS IAŞI
  • ANDREESCU A.
    INSTITUTE OF TECHNICAL PHYSICS IAŞI
  • APĂVĂLOAIE D.
    INSTITUTE OF TECHNICAL PHYSICS IAŞI
  • COSMA V. M.
    "GH. ASACHI" TECHNICAL UNIVERSITY OF IAŞI
  • BRADU ELENA
    INSTITUTE OF TECHNICAL PHYSICS IAŞI

Abstract

In this paper we present how can be used Barkhausen effect to measure the internal stress in ferromagnetic materials.