Non-destructive Evaluation of Milled Surfaces of a Hard Bearing Steel by the Barkhausen Noise Technique

Alexandr Stupakov, Miroslav Neslušan, Tetsuya Uchimoto, Toshiyuki Takagi

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

A bearing steel of a 62 HRC hardness was milled using the cutting tools with different flank wears. The low-frequency measurements of the magnetic Barkhausen noise were performed under a controllable waveform of the surface magnetic field measured by the Hall sensors. The high-frequency measurements with a smaller magnetization depth were performed by a commercial Rollscan device. The measurements were conducted in two perpendicular magnetization directions: along the feeding and the rotation directions of the cutting shaft. Suitable magnetic parameters for detection of the induced surface damage were proposed.

Original languageEnglish
Title of host publicationElectromagnetic Nondestructive Evaluation (XIX)
EditorsTetsuya Uchimoto, Hiroaki Kikuchi, Noritaka Yusa
PublisherIOS Press
Pages102-109
Number of pages8
ISBN (Electronic)9781614996385
DOIs
Publication statusPublished - 2016

Publication series

NameStudies in Applied Electromagnetics and Mechanics
Volume41
ISSN (Print)1383-7281
ISSN (Electronic)1879-8322

Keywords

  • Barkhausen noise
  • field measurement
  • hard turning
  • surface integrity

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