TY - JOUR
T1 - Influences of various factors of bolt tightening on loosening-fatigue failure under transverse vibration
AU - Hashimura, Shinji
PY - 2007/1/1
Y1 - 2007/1/1
N2 - Our previous study described loosening-fatigue tests under small transverse vibrations that had been performed to elucidate loosening-fatigue mechanism in the long life region. In this study, the influences of various factors of a bolted joint on loosening-fatigue characteristics under transverse vibration have been investigated. Results show that bolt property class has little influence on the transverse loosening-fatigue limits. Results also show that the transverse loosening-fatigue limit is reduced if a bolted joint which has been tightened to within the plastic region is subjected to transverse vibration. And if the grip length and the engaging length are long, the apparent transverse loosening-fatigue limits also decrease.
AB - Our previous study described loosening-fatigue tests under small transverse vibrations that had been performed to elucidate loosening-fatigue mechanism in the long life region. In this study, the influences of various factors of a bolted joint on loosening-fatigue characteristics under transverse vibration have been investigated. Results show that bolt property class has little influence on the transverse loosening-fatigue limits. Results also show that the transverse loosening-fatigue limit is reduced if a bolted joint which has been tightened to within the plastic region is subjected to transverse vibration. And if the grip length and the engaging length are long, the apparent transverse loosening-fatigue limits also decrease.
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U2 - 10.4271/2007-01-0807
DO - 10.4271/2007-01-0807
M3 - Conference article
AN - SCOPUS:85072425383
JO - SAE Technical Papers
JF - SAE Technical Papers
SN - 0148-7191
T2 - 2007 World Congress
Y2 - 16 April 2007 through 19 April 2007
ER -