Abstract
In this study, influence of nut configuration on fatigue characteristic of bolt/nut assembly under transverse vibration has been investigated. In the experiments, the apparent fatigue limits were investigated for two bolt/nut assemblies tightened with a flange nut and a tapered nut. The results showed that the apparent fatigue limit of the bolt/nut assembly tightened with the tapered nut was higher than that of the flange nut. Its causes were revealed by FE Analyses. As the result, it could be seen that a difference of nut inclinations when the assembly received the transverse load caused the difference of fatigue limits. It was also seen that the nominal stresses at root of the first thread were different even if the same transverse load was applied to the bolt/nut assembly.
| Original language | English |
|---|---|
| Pages (from-to) | 1013-1022 |
| Number of pages | 10 |
| Journal | Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A |
| Volume | 78 |
| Issue number | 791 |
| DOIs | |
| Publication status | Published - 2012 |
| Externally published | Yes |
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Keywords
- Automobile
- Bolt/nut assembly
- Fatigue strength
- Flange nut
- Hub bolt
- Taper nut
- Wheel
ASJC Scopus subject areas
- Mechanical Engineering
- Mechanics of Materials
- Materials Science(all)
Cite this
Influence of nut configuration on fatigue characteristics of bolt/nut assembly under transverse vibration. / Hashimura, Shinji; Yamada, Naoki; Toda, Hitoshi.
In: Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, Vol. 78, No. 791, 2012, p. 1013-1022.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Influence of nut configuration on fatigue characteristics of bolt/nut assembly under transverse vibration
AU - Hashimura, Shinji
AU - Yamada, Naoki
AU - Toda, Hitoshi
PY - 2012
Y1 - 2012
N2 - In this study, influence of nut configuration on fatigue characteristic of bolt/nut assembly under transverse vibration has been investigated. In the experiments, the apparent fatigue limits were investigated for two bolt/nut assemblies tightened with a flange nut and a tapered nut. The results showed that the apparent fatigue limit of the bolt/nut assembly tightened with the tapered nut was higher than that of the flange nut. Its causes were revealed by FE Analyses. As the result, it could be seen that a difference of nut inclinations when the assembly received the transverse load caused the difference of fatigue limits. It was also seen that the nominal stresses at root of the first thread were different even if the same transverse load was applied to the bolt/nut assembly.
AB - In this study, influence of nut configuration on fatigue characteristic of bolt/nut assembly under transverse vibration has been investigated. In the experiments, the apparent fatigue limits were investigated for two bolt/nut assemblies tightened with a flange nut and a tapered nut. The results showed that the apparent fatigue limit of the bolt/nut assembly tightened with the tapered nut was higher than that of the flange nut. Its causes were revealed by FE Analyses. As the result, it could be seen that a difference of nut inclinations when the assembly received the transverse load caused the difference of fatigue limits. It was also seen that the nominal stresses at root of the first thread were different even if the same transverse load was applied to the bolt/nut assembly.
KW - Automobile
KW - Bolt/nut assembly
KW - Fatigue strength
KW - Flange nut
KW - Hub bolt
KW - Taper nut
KW - Wheel
UR - http://www.scopus.com/inward/record.url?scp=84864459293&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84864459293&partnerID=8YFLogxK
U2 - 10.1299/kikaia.78.1013
DO - 10.1299/kikaia.78.1013
M3 - Article
VL - 78
SP - 1013
EP - 1022
JO - Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
JF - Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
SN - 0387-5008
IS - 791
ER -