Comparision of fatigue property of metallic materials under conventional and ultrasonic testing methods

Benjamin Guennec, Yuki Nakamura, Tatsuo Sakai, Akira Ueno, Isamu Nonaka

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

1 Citation (Scopus)

Abstract

Ultrasonic testing method, due to its very high frequency of stress solicitations, is a very convenient response of the new challenges of which fatigue researches have to cope with. To reach 10 9 or 10 10 cycles is really faster with this type of machines, compared to conventional servo-hydraulic machines. In addition, for many researchers, it is possible to obtain S-N properties of materials by using ultrasonic devices even for high fatigue domain, which is extended from 104 to 107 cycles. This paper deals with a comparison of results from conventional and ultrasonic tests, taken from literature, in the high cycle fatigue domain. A direct comparison and a statistical study have been carried out. Both indicate some divergences between these two methods.

Original languageEnglish
Title of host publicationTMS 2012 - 141st Annual Meeting and Exhibition, Supplemental Proceedings
Pages823-830
Number of pages8
Publication statusPublished - 2012 May 14
Event141st Annual Meeting and Exhibition, TMS 2012 - Orlando, FL, United States
Duration: 2012 Mar 112012 Mar 15

Publication series

NameTMS Annual Meeting
Volume2

Other

Other141st Annual Meeting and Exhibition, TMS 2012
CountryUnited States
CityOrlando, FL
Period12/3/1112/3/15

Keywords

  • Frequency effect
  • High cycle fatigue
  • Ultrasonic fatigue

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys

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  • Cite this

    Guennec, B., Nakamura, Y., Sakai, T., Ueno, A., & Nonaka, I. (2012). Comparision of fatigue property of metallic materials under conventional and ultrasonic testing methods. In TMS 2012 - 141st Annual Meeting and Exhibition, Supplemental Proceedings (pp. 823-830). (TMS Annual Meeting; Vol. 2).