Details
| Original language | English |
|---|---|
| Title of host publication | Advances and Trends in Structural Engineering, Mechanics and Computation - Proceedings of the 4th International Conference on Structural Engineering, Mechanics and Computation, SEMC 2010 |
| Editors | Alphose Zingoni |
| Pages | 659-662 |
| Number of pages | 4 |
| Publication status | Published - 2010 |
| Event | 4th International Conference on Structural Engineering, Mechanics and Computation, SEMC 2010 - Cape Town, South Africa Duration: 6 Sept 2010 → 8 Sept 2010 |
Publication series
| Name | Advances and Trends in Structural Engineering, Mechanics and Computation - Proceedings of the 4th International Conference on Structural Engineering, Mechanics and Computation, SEMC 2010 |
|---|
Abstract
Longitudinal residual stresses thread roots of bolts seem to have an effect on the fatigue resistance. In the whole manufacturing chain of bolts it is likely that especially the thread rolling induces residual stresses due to large plastic deformations. This paper deals with the determination of the residual stress distribution in the thread range along the manufacturing chain of hot galvanized bolts with threads rolled before heat treatment. The development of the residual stresses is determined under consideration of single manufacturing steps by destructive testing methods. In addition, results of numerical simulations regarding the thread rolling process are presented.
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Engineering(all)
- Mechanical Engineering
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Advances and Trends in Structural Engineering, Mechanics and Computation - Proceedings of the 4th International Conference on Structural Engineering, Mechanics and Computation, SEMC 2010. ed. / Alphose Zingoni. 2010. p. 659-662 (Advances and Trends in Structural Engineering, Mechanics and Computation - Proceedings of the 4th International Conference on Structural Engineering, Mechanics and Computation, SEMC 2010).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Residual stresses of high strength bolts with large diameters
AU - Marten, F.
AU - Schaumann, P.
PY - 2010
Y1 - 2010
N2 - Longitudinal residual stresses thread roots of bolts seem to have an effect on the fatigue resistance. In the whole manufacturing chain of bolts it is likely that especially the thread rolling induces residual stresses due to large plastic deformations. This paper deals with the determination of the residual stress distribution in the thread range along the manufacturing chain of hot galvanized bolts with threads rolled before heat treatment. The development of the residual stresses is determined under consideration of single manufacturing steps by destructive testing methods. In addition, results of numerical simulations regarding the thread rolling process are presented.
AB - Longitudinal residual stresses thread roots of bolts seem to have an effect on the fatigue resistance. In the whole manufacturing chain of bolts it is likely that especially the thread rolling induces residual stresses due to large plastic deformations. This paper deals with the determination of the residual stress distribution in the thread range along the manufacturing chain of hot galvanized bolts with threads rolled before heat treatment. The development of the residual stresses is determined under consideration of single manufacturing steps by destructive testing methods. In addition, results of numerical simulations regarding the thread rolling process are presented.
UR - http://www.scopus.com/inward/record.url?scp=84985909475&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84985909475
SN - 9780415584722
T3 - Advances and Trends in Structural Engineering, Mechanics and Computation - Proceedings of the 4th International Conference on Structural Engineering, Mechanics and Computation, SEMC 2010
SP - 659
EP - 662
BT - Advances and Trends in Structural Engineering, Mechanics and Computation - Proceedings of the 4th International Conference on Structural Engineering, Mechanics and Computation, SEMC 2010
A2 - Zingoni, Alphose
T2 - 4th International Conference on Structural Engineering, Mechanics and Computation, SEMC 2010
Y2 - 6 September 2010 through 8 September 2010
ER -