Barkhausen noise testing of residual stresses introduced by surface hardening techniques

Oleksandr Stupakov, Toshiyuki Takagi, Kamil Kolařík

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)

Abstract

Several industrial steels were ground and shot peened. X-ray diffraction measurements were performed for accurate determination of the surface residual stresses. Magnetic Barkhausen noise method was tested for applicability to determine these stresses as well. A modified attached probe with a Hall sensor array for accurate measurement of the surface magnetic field was used. Good linear correlations between the Barkhausen noise parameters and the residual stresses measured by the X-ray diffraction technique were obtained.

Original languageEnglish
Title of host publicationElectromagnetic Nondestructive Evaluation (XVII)
PublisherIOS Press
Pages288-295
Number of pages8
ISBN (Print)9781614994060
DOIs
Publication statusPublished - 2014

Publication series

NameStudies in Applied Electromagnetics and Mechanics
Volume39
ISSN (Print)1383-7281
ISSN (Electronic)1879-8322

Keywords

  • Barkhausen noise
  • grinding
  • residual stress
  • shot peening

ASJC Scopus subject areas

  • Mechanical Engineering
  • Electrical and Electronic Engineering

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