Fatigue characteristics of bolted joint under transverse vibration: Influence of bolt tightening conditions on transverse fatigue strength

Shinji Hashimura, Yu Kurakake, Shinichi Umeno

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

Abstract

Fatigue tests under transverse vibration were performed for three separate tightening conditions to investigate the grip length and the engaging thread length in this study. The relationships between the apparent fatigue limit (the highest amplitude of transverse vibration force which can be applied to the bolted joint without generating fatigue) and the real fatigue limit of bolt material also were investigated. Results showed that apparent transverse fatigue limit decreased if the grip length was long. And relationships of the apparent fatigue limit and the real fatigue limit were different in each tightening conditions depending on the bending moment at the root of the first thread.

Original languageEnglish
Title of host publicationAdvances in Fracture and Damage Mechanics IX, FDM 2010
Pages609-612
Number of pages4
DOIs
Publication statusPublished - 2011 Jan 5
Externally publishedYes
Event9th International Conference on Fracture and Damage Mechanics, FDM 2010 - Nagasaki, Japan
Duration: 2009 Sep 202009 Sep 22

Publication series

NameKey Engineering Materials
Volume452-453
ISSN (Print)1013-9826

Conference

Conference9th International Conference on Fracture and Damage Mechanics, FDM 2010
CountryJapan
CityNagasaki
Period09/9/2009/9/22

Keywords

  • Bolted joint
  • Engaging thread length
  • Fatigue
  • Grip length
  • Transverse vibration

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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  • Cite this

    Hashimura, S., Kurakake, Y., & Umeno, S. (2011). Fatigue characteristics of bolted joint under transverse vibration: Influence of bolt tightening conditions on transverse fatigue strength. In Advances in Fracture and Damage Mechanics IX, FDM 2010 (pp. 609-612). (Key Engineering Materials; Vol. 452-453). https://doi.org/10.4028/www.scientific.net/KEM.452-453.609