Abstract
Fatigue testing of longitudinal non-load carrying fillet
welds manufactured from both hot rolled
and 21.1% cold rolled Polarit 725 stainless steel was
performed. The cyclic fatigue loading was
constant amplitude with R = sigmamin /sigmamax = 0.
Test results show that for this material and
geometry the design curves specified by SFS 2378 gave a
good estimate of fatigue life.
| Original language | English |
|---|---|
| Place of Publication | Espoo |
| Publisher | VTT Technical Research Centre of Finland |
| Number of pages | 11 |
| ISBN (Print) | 951-38-4633-4 |
| Publication status | Published - 1994 |
| MoE publication type | Not Eligible |
Publication series
| Series | VTT Publications |
|---|---|
| Number | 195 |
| ISSN | 1235-0621 |
Keywords
- fatigue (materials)
- mechanical properties
- fatigue tests
- steels
- stainless steels
- Polarit 725
- weldments
- welded joints
- loads (forces)
- welding
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Cite this
Marquis, G. (1994). Fatigue behaviour of Polarit 725 welds under constant amplitude loading. VTT Technical Research Centre of Finland. VTT Publications, No. 195