1211 Fatigue Characteristics of Bolted Joints and Bolt/Nut Joints under Transverse Vibration

Author(s):  
Yu KURAKAKE ◽  
Shinichi UMENO ◽  
Shinji HASHIMURA ◽  
Yoshihiko MORI
2007 ◽  
Vol 353-358 ◽  
pp. 2037-2040 ◽  
Author(s):  
Shinji Hashimura

In our previous study, loosening-fatigue tests under small transverse vibrations had been performed to elucidate bolt behavior and loosening-fatigue mechanism in the long life region. In this study, the influences of bolt property class and the plastic region tightening on loosening-fatigue characteristics under transverse vibration have been investigated. Result shows that bolt property class has little influence on the loosening-fatigue limits under transverse vibration. Result also shows that the transverse loosening-fatigue limit of the bolt which has been tightened to within the plastic region is lower than the transverse loosening-fatigue limit of the bolt that has been tightened to within the elastic region. This result is the opposite of the result of the axial fatigue characteristics of bolted joints.


2008 ◽  
Vol 2008.4 (0) ◽  
pp. 97-98
Author(s):  
Shinichi UMENO ◽  
Yu KURAKAKE ◽  
Shinji HASHIMURA ◽  
Yoshihiko MORI

2004 ◽  
Vol 2004.4 (0) ◽  
pp. 229-230
Author(s):  
Shinji HASHIMURA ◽  
Darrell F. Socie ◽  
Yukitaka MURAKAMI

2001 ◽  
Vol I.01.1 (0) ◽  
pp. 233-234
Author(s):  
Takeshi KAWANO ◽  
Yoshiyuki KOBAYASHI ◽  
Shoji HARADA ◽  
Yoshihito KUROSHIMA

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