Abstract
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.
| Original language | English |
|---|---|
| Pages (from-to) | 2037-2040 |
| Number of pages | 4 |
| Journal | Key Engineering Materials |
| Volume | 353-358 |
| Issue number | PART 3 |
| Publication status | Published - 2007 |
| Externally published | Yes |
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Keywords
- Bolted joint
- Fatigue failure
- Loosening
- Plastic region tightening
- Property class
ASJC Scopus subject areas
- Ceramics and Composites
- Chemical Engineering (miscellaneous)
Cite this
A study of self-loosening and fatigue failure of bolted joint under transverse vibration - Influences of property class of bolt and plastic region tightening -. / Hashimura, Shinji.
In: Key Engineering Materials, Vol. 353-358, No. PART 3, 2007, p. 2037-2040.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A study of self-loosening and fatigue failure of bolted joint under transverse vibration - Influences of property class of bolt and plastic region tightening -
AU - Hashimura, Shinji
PY - 2007
Y1 - 2007
N2 - 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.
AB - 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.
KW - Bolted joint
KW - Fatigue failure
KW - Loosening
KW - Plastic region tightening
KW - Property class
UR - http://www.scopus.com/inward/record.url?scp=36148978627&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=36148978627&partnerID=8YFLogxK
M3 - Article
VL - 353-358
SP - 2037
EP - 2040
JO - Key Engineering Materials
JF - Key Engineering Materials
SN - 1013-9826
IS - PART 3
ER -