Details
| Translated title of the contribution | Numerical Analysis of Residual Rolling Stresses. |
|---|---|
| Original language | German |
| Pages | 328-334 |
| Number of pages | 7 |
| Volume | 56 |
| Issue number | 11 |
| Journal | STAHLBAU |
| Publication status | Published - Nov 1987 |
| Externally published | Yes |
Abstract
A numerical method is presented with the aid of which the formation of residual stresses in hot-rolled sections during cooling after the rolling process can be simulated on a computer. The bases of the theoretical assumptions are explained. The temperature dependent thermal and mechanical properties of structural steel are given as a basis for the calculation procedure. The processes in a hot-rolled I-beam during cooling are illustrated and explained by a numerical analysis. For the first time, the distribution of residual stresses in a bar with a square cross section, which has been known by measurement on the surface only, could be determined by calculation.
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Engineering(all)
- Building and Construction
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- Metals and Alloys
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In: STAHLBAU, Vol. 56, No. 11, 11.1987, p. 328-334.
Research output: Contribution to specialist publication › Contribution in non-scientific journal › Transfer
}
TY - GEN
T1 - Rechnerische Analyse von Walzeigenspannungen
AU - Hamme, U.
AU - Schaumann, P.
PY - 1987/11
Y1 - 1987/11
N2 - A numerical method is presented with the aid of which the formation of residual stresses in hot-rolled sections during cooling after the rolling process can be simulated on a computer. The bases of the theoretical assumptions are explained. The temperature dependent thermal and mechanical properties of structural steel are given as a basis for the calculation procedure. The processes in a hot-rolled I-beam during cooling are illustrated and explained by a numerical analysis. For the first time, the distribution of residual stresses in a bar with a square cross section, which has been known by measurement on the surface only, could be determined by calculation.
AB - A numerical method is presented with the aid of which the formation of residual stresses in hot-rolled sections during cooling after the rolling process can be simulated on a computer. The bases of the theoretical assumptions are explained. The temperature dependent thermal and mechanical properties of structural steel are given as a basis for the calculation procedure. The processes in a hot-rolled I-beam during cooling are illustrated and explained by a numerical analysis. For the first time, the distribution of residual stresses in a bar with a square cross section, which has been known by measurement on the surface only, could be determined by calculation.
UR - http://www.scopus.com/inward/record.url?scp=0023456397&partnerID=8YFLogxK
M3 - Beitrag in Publikumszeitung/-zeitschrift
AN - SCOPUS:0023456397
VL - 56
SP - 328
EP - 334
JO - STAHLBAU
JF - STAHLBAU
SN - 0038-9145
ER -