Comparison of young's modulus property determination of metallic materials under two statistical analysis methods

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper presents an alternative statistical signal analysis method to characterise and determine Young's modulus property of metallic materials. For this characterisation purpose, we propose an alternative method called Integrated Kurtosis-based Algorithm for Z-notch filter (I-kaz™) and Mesokurtosis Zonal Nonparametric (M-Z-N). Impulsive excitation test has been performed according to ASTM E1876 on three metallic materials of medium carbon steel S50C, stainless steel AISI 304 and brass to measure the piezoelectric and acoustic signals. The transient acoustic signal has been analysed using M-Z-N analysis while I-kaz™ has been used to analyse the impulsive piezoelectric signal. Correlation expression between Young's modulus property and the calculated statistical parameters has been discussed and the accuracy of these two methods has been identified using cast iron FCD 500 specimen.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages186-191
Number of pages6
Volume894
DOIs
Publication statusPublished - 2014
Event2014 4th International Conference on Advanced Materials Research, ICAMR 2014 - Macau
Duration: 22 Jan 201423 Jan 2014

Publication series

NameAdvanced Materials Research
Volume894
ISSN (Print)10226680

Other

Other2014 4th International Conference on Advanced Materials Research, ICAMR 2014
CityMacau
Period22/1/1423/1/14

Fingerprint

Notch filters
Statistical methods
Elastic moduli
Acoustics
Signal analysis
Brass
Cast iron
Carbon steel
Stainless steel

Keywords

  • Impulsive excitation
  • Material property
  • Statistical signal analysis
  • Young's modulus

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Comparison of young's modulus property determination of metallic materials under two statistical analysis methods. / Nuawi, Mohd. Zaki; Bahari, Abdul Rahim; Abdullah, Shahrum; Mohd Ihsan, Ahmad Kamal Ariffin.

Advanced Materials Research. Vol. 894 2014. p. 186-191 (Advanced Materials Research; Vol. 894).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nuawi, MZ, Bahari, AR, Abdullah, S & Mohd Ihsan, AKA 2014, Comparison of young's modulus property determination of metallic materials under two statistical analysis methods. in Advanced Materials Research. vol. 894, Advanced Materials Research, vol. 894, pp. 186-191, 2014 4th International Conference on Advanced Materials Research, ICAMR 2014, Macau, 22/1/14. https://doi.org/10.4028/www.scientific.net/AMR.894.186
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