Experimental study on the stress of ferromagnetic tensile specimen using magnetic barkhausen noise detection

Tian Yu Ren, Guo Long Chen, Wei Min Zhang, Zhong Chao Qiu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

This paper describes a newly developed set of Barkhausen noise testing system including magnetizing and pick-up coils and the subsequent data acquisition unit based on the generation mechanism of Barkhausen noise. We studied the intensity of magnetic Barkhausen noise (MBN) of 16MnR steel under different states of stress by tensile test of flat-shaped specimens.

Original languageEnglish
Title of host publicationMechanical Materials and Manufacturing Engineering III
Pages442-447
Number of pages6
DOIs
StatePublished - 2014
Externally publishedYes
Event2013 3rd International Conference on Mechanical Materials and Manufacturing Engineering, ICMMME 2013 - Shanghai, China
Duration: 1 Oct 20132 Oct 2013

Publication series

NameApplied Mechanics and Materials
Volume455
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2013 3rd International Conference on Mechanical Materials and Manufacturing Engineering, ICMMME 2013
Country/TerritoryChina
CityShanghai
Period1/10/132/10/13

Keywords

  • Ferromagnetic specimen
  • Magnetic barkhausen noise
  • Stress measurement

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