Evaluating the contraction value of ferromagnetic material at early fatigue loading stage using magnetic flux leakage signature

A. Arifin, S. N. Sahadan, S. Abdullah

Research output: Contribution to journalConference article

Abstract

This work focuses on the investigation to evaluate a material parameter, namely a contraction value ψ, at failure in estimating the fatigue life of ferromagnetic steel based on magnetic metal memory method. It begins with specimen preparation made from mild carbon steel and it was machined as specified in the ASTM E467-01 standard. These cyclic tests were performed using the 25-kN servo-hydraulic machine with the applied axial loading levels were at 60% UTS and 70% UTS. The magnetic flux leakage was then measured at every hour of the load applied, and the nature of change of magnetic leakage intensity Hp over the surface of the specimen. A further analysis on the collected signals or pattern was carried out based on the Hp distribution and its gradient at dHp/dx, and both parameters were later being used to estimate total loading time before specimen failure. A further analysis on the collected signals or pattern was carried out based on the Hp distribution and its gradient at dHp/dx, and both parameters were later being used to estimate total loading time before specimen failure. At every hour of loading cycles, the fatigue life of the specimen is estimated using the specific calculation of this MMM approach.

Original languageEnglish
Article number012014
JournalIOP Conference Series: Materials Science and Engineering
Volume606
Issue number1
DOIs
Publication statusPublished - 10 Sep 2019
EventInternational Conference on Mechanical Engineering, Energy and Advanced Materials, ICMEEAM 2018 - Kota Kinabalu, Sabah, Malaysia
Duration: 29 Nov 201830 Nov 2018

Fingerprint

Ferromagnetic materials
Magnetic flux
Carbon steel
Fatigue of materials
Magnetic leakage
Specimen preparation
Steel
Metals
Hydraulics
Data storage equipment

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Evaluating the contraction value of ferromagnetic material at early fatigue loading stage using magnetic flux leakage signature. / Arifin, A.; Sahadan, S. N.; Abdullah, S.

In: IOP Conference Series: Materials Science and Engineering, Vol. 606, No. 1, 012014, 10.09.2019.

Research output: Contribution to journalConference article

@article{ff6256c8acce49019cc2c8203cf5d196,
title = "Evaluating the contraction value of ferromagnetic material at early fatigue loading stage using magnetic flux leakage signature",
abstract = "This work focuses on the investigation to evaluate a material parameter, namely a contraction value ψ, at failure in estimating the fatigue life of ferromagnetic steel based on magnetic metal memory method. It begins with specimen preparation made from mild carbon steel and it was machined as specified in the ASTM E467-01 standard. These cyclic tests were performed using the 25-kN servo-hydraulic machine with the applied axial loading levels were at 60{\%} UTS and 70{\%} UTS. The magnetic flux leakage was then measured at every hour of the load applied, and the nature of change of magnetic leakage intensity Hp over the surface of the specimen. A further analysis on the collected signals or pattern was carried out based on the Hp distribution and its gradient at dHp/dx, and both parameters were later being used to estimate total loading time before specimen failure. A further analysis on the collected signals or pattern was carried out based on the Hp distribution and its gradient at dHp/dx, and both parameters were later being used to estimate total loading time before specimen failure. At every hour of loading cycles, the fatigue life of the specimen is estimated using the specific calculation of this MMM approach.",
author = "A. Arifin and Sahadan, {S. N.} and S. Abdullah",
year = "2019",
month = "9",
day = "10",
doi = "10.1088/1757-899X/606/1/012014",
language = "English",
volume = "606",
journal = "IOP Conference Series: Materials Science and Engineering",
issn = "1757-8981",
publisher = "IOP Publishing Ltd.",
number = "1",

}

TY - JOUR

T1 - Evaluating the contraction value of ferromagnetic material at early fatigue loading stage using magnetic flux leakage signature

AU - Arifin, A.

AU - Sahadan, S. N.

AU - Abdullah, S.

PY - 2019/9/10

Y1 - 2019/9/10

N2 - This work focuses on the investigation to evaluate a material parameter, namely a contraction value ψ, at failure in estimating the fatigue life of ferromagnetic steel based on magnetic metal memory method. It begins with specimen preparation made from mild carbon steel and it was machined as specified in the ASTM E467-01 standard. These cyclic tests were performed using the 25-kN servo-hydraulic machine with the applied axial loading levels were at 60% UTS and 70% UTS. The magnetic flux leakage was then measured at every hour of the load applied, and the nature of change of magnetic leakage intensity Hp over the surface of the specimen. A further analysis on the collected signals or pattern was carried out based on the Hp distribution and its gradient at dHp/dx, and both parameters were later being used to estimate total loading time before specimen failure. A further analysis on the collected signals or pattern was carried out based on the Hp distribution and its gradient at dHp/dx, and both parameters were later being used to estimate total loading time before specimen failure. At every hour of loading cycles, the fatigue life of the specimen is estimated using the specific calculation of this MMM approach.

AB - This work focuses on the investigation to evaluate a material parameter, namely a contraction value ψ, at failure in estimating the fatigue life of ferromagnetic steel based on magnetic metal memory method. It begins with specimen preparation made from mild carbon steel and it was machined as specified in the ASTM E467-01 standard. These cyclic tests were performed using the 25-kN servo-hydraulic machine with the applied axial loading levels were at 60% UTS and 70% UTS. The magnetic flux leakage was then measured at every hour of the load applied, and the nature of change of magnetic leakage intensity Hp over the surface of the specimen. A further analysis on the collected signals or pattern was carried out based on the Hp distribution and its gradient at dHp/dx, and both parameters were later being used to estimate total loading time before specimen failure. A further analysis on the collected signals or pattern was carried out based on the Hp distribution and its gradient at dHp/dx, and both parameters were later being used to estimate total loading time before specimen failure. At every hour of loading cycles, the fatigue life of the specimen is estimated using the specific calculation of this MMM approach.

UR - http://www.scopus.com/inward/record.url?scp=85073624752&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85073624752&partnerID=8YFLogxK

U2 - 10.1088/1757-899X/606/1/012014

DO - 10.1088/1757-899X/606/1/012014

M3 - Conference article

AN - SCOPUS:85073624752

VL - 606

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

SN - 1757-8981

IS - 1

M1 - 012014

ER -