Abstract
The re-irradiation material studies aim to provide
reliable data for the safety analyses of the annealed
Loviisa unit 1 pressure vessel. A physical description
for the material toughness evolution during
re-irradiation should be developed and a clear
classification and quantification among the variety of
applied toughness parameters should be made. A
quantitative re-irradiation model will be approached
gradually within the boundary conditions set by the
reproducibility of environmental parameters, availability
of relevant materials and the required irradiation times.
In the current paper data measured with Lo-1 surveillance
weld and the simulated weld 501 is given and analysed.
| Original language | English |
|---|---|
| Title of host publication | Plant Life Management |
| Subtitle of host publication | Midterm status of a R&D project |
| Place of Publication | Espoo |
| Publisher | VTT Technical Research Centre of Finland |
| Pages | 141-158 |
| ISBN (Electronic) | 951-38-5728-X |
| ISBN (Print) | 951-38-5727-1 |
| Publication status | Published - 2001 |
| MoE publication type | A4 Article in a conference publication |
| Event | Plant Life Management: Midterm status of a R&D project - Espoo, Finland Duration: 1 Jan 2001 → 1 Jan 2001 |
Publication series
| Series | VTT Symposium |
|---|---|
| Number | 218 |
| ISSN | 0357-9387 |
Conference
| Conference | Plant Life Management |
|---|---|
| Country | Finland |
| City | Espoo |
| Period | 1/01/01 → 1/01/01 |
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Cite this
Valo, M. (2001). The year 2000 contribution towards quantitative estimation of irradiation and re-irradiation effects on material toughness. In Plant Life Management: Midterm status of a R&D project (pp. 141-158). VTT Technical Research Centre of Finland. VTT Symposium, No. 218