Magnetic Flux Leakage Testing for Defect Characterization

Weiying Cheng; Yoshinori Kamiyama; Keiji Tsukada

doi:10.3233/978-1-61499-639-2-126

Magnetic Flux Leakage Testing for Defect Characterization

Weiying Cheng, Yoshinori Kamiyama, Keiji Tsukada

Research output: Chapter in Book/Report/Conference proceeding › Chapter

1 Citation (Scopus)

Abstract

As a further study on the low-level magnetized magnetic flux leakage testing, numerical simulations and measurements were conducted to investigate the influence of liftoff variation, applicability of the approach to local thinning and material characterization. The results showed that by magnetizing a test object to a low strength level and acquiring the weak magnetic flux leakage signals by a highly sensitive magneto-impedance sensor, local thinning and the change of magnetic property can be detected.

Original language	English
Title of host publication	Electromagnetic Nondestructive Evaluation (XIX)
Publisher	IOS Press
Pages	126-133
Number of pages	8
Volume	41
ISBN (Electronic)	9781614996385
DOIs	https://doi.org/10.3233/978-1-61499-639-2-126
Publication status	Published - 2016

Publication series

Name	Studies in Applied Electromagnetics and Mechanics
Volume	41
ISSN (Print)	13837281
ISSN (Electronic)	18798322

Keywords

back-side wall thinning
local thinning
magnetic characterization
Magnetic flux leakage testing
Magneto-Impedance sensor

ASJC Scopus subject areas

Electrical and Electronic Engineering
Mechanical Engineering

Access to Document

10.3233/978-1-61499-639-2-126

Fingerprint Dive into the research topics of 'Magnetic Flux Leakage Testing for Defect Characterization'. Together they form a unique fingerprint.

Cite this

@inbook{ef447fee449e4cfd88c58f27d7b35f9e,

title = "Magnetic Flux Leakage Testing for Defect Characterization",

abstract = "As a further study on the low-level magnetized magnetic flux leakage testing, numerical simulations and measurements were conducted to investigate the influence of liftoff variation, applicability of the approach to local thinning and material characterization. The results showed that by magnetizing a test object to a low strength level and acquiring the weak magnetic flux leakage signals by a highly sensitive magneto-impedance sensor, local thinning and the change of magnetic property can be detected.",

keywords = "back-side wall thinning, local thinning, magnetic characterization, Magnetic flux leakage testing, Magneto-Impedance sensor",

author = "Weiying Cheng and Yoshinori Kamiyama and Keiji Tsukada",

year = "2016",

doi = "10.3233/978-1-61499-639-2-126",

language = "English",

volume = "41",

series = "Studies in Applied Electromagnetics and Mechanics",

publisher = "IOS Press",

pages = "126--133",

booktitle = "Electromagnetic Nondestructive Evaluation (XIX)",

address = "Netherlands",

}

TY - CHAP

T1 - Magnetic Flux Leakage Testing for Defect Characterization

AU - Cheng, Weiying

AU - Kamiyama, Yoshinori

AU - Tsukada, Keiji

PY - 2016

Y1 - 2016

N2 - As a further study on the low-level magnetized magnetic flux leakage testing, numerical simulations and measurements were conducted to investigate the influence of liftoff variation, applicability of the approach to local thinning and material characterization. The results showed that by magnetizing a test object to a low strength level and acquiring the weak magnetic flux leakage signals by a highly sensitive magneto-impedance sensor, local thinning and the change of magnetic property can be detected.

AB - As a further study on the low-level magnetized magnetic flux leakage testing, numerical simulations and measurements were conducted to investigate the influence of liftoff variation, applicability of the approach to local thinning and material characterization. The results showed that by magnetizing a test object to a low strength level and acquiring the weak magnetic flux leakage signals by a highly sensitive magneto-impedance sensor, local thinning and the change of magnetic property can be detected.

KW - back-side wall thinning

KW - local thinning

KW - magnetic characterization

KW - Magnetic flux leakage testing

KW - Magneto-Impedance sensor

UR - http://www.scopus.com/inward/record.url?scp=84975482381&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84975482381&partnerID=8YFLogxK

U2 - 10.3233/978-1-61499-639-2-126

DO - 10.3233/978-1-61499-639-2-126

M3 - Chapter

AN - SCOPUS:84975482381

VL - 41

T3 - Studies in Applied Electromagnetics and Mechanics

SP - 126

EP - 133

BT - Electromagnetic Nondestructive Evaluation (XIX)

PB - IOS Press

ER -