Assessment of materials data for blanket materials within the European contribution to ITER

S. Wikman (Corresponding Author), A. Peacock, O. Zlamal, J. Öijerholm, Seppo Tähtinen, M. Rödig, P. Marmy, O. Gillia, P. Lorenzetto, S. Heikkinen

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Abstract

In recent years, material development for ITER blanket components has been fervent; yet, a lack of materials data has been identified by the ITER International Organization (IO) and other ITER parties. Therefore, extensive work on assessment of materials data and qualification of the materials with all the relevant interfaces (joints) has been performed to ensure that requirements are fulfilled for the ITER operational conditions with acceptable margins for the foreseen lifetime of the ITER project. This paper will provide an overview of this qualification program with examples of recent results within the scope of the European contribution of blanket components to ITER. Ongoing actions to achieve a comprehensive understanding of the three main materials, beryllium, CuCrZr and stainless steel grade 316L(N)-IG, and their joints included in the blankets are discussed.
Original languageEnglish
Pages (from-to)S414-S419
Number of pages6
JournalJournal of Nuclear Materials
Volume442
Issue numberSupplement
DOIs
Publication statusPublished - 2013
MoE publication typeA1 Journal article-refereed
EventFifteenth International Conference on Fusion Reactor Materials - Charleston, United States
Duration: 16 Oct 201122 Oct 2011

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blankets
qualifications
steels
beryllium
stainless steels
margins
grade
Beryllium
Stainless Steel
life (durability)
requirements
Stainless steel

Cite this

Wikman, S., Peacock, A., Zlamal, O., Öijerholm, J., Tähtinen, S., Rödig, M., ... Heikkinen, S. (2013). Assessment of materials data for blanket materials within the European contribution to ITER. Journal of Nuclear Materials, 442(Supplement), S414-S419. https://doi.org/10.1016/j.jnucmat.2013.03.028
Wikman, S. ; Peacock, A. ; Zlamal, O. ; Öijerholm, J. ; Tähtinen, Seppo ; Rödig, M. ; Marmy, P. ; Gillia, O. ; Lorenzetto, P. ; Heikkinen, S. / Assessment of materials data for blanket materials within the European contribution to ITER. In: Journal of Nuclear Materials. 2013 ; Vol. 442, No. Supplement. pp. S414-S419.
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Wikman, S, Peacock, A, Zlamal, O, Öijerholm, J, Tähtinen, S, Rödig, M, Marmy, P, Gillia, O, Lorenzetto, P & Heikkinen, S 2013, 'Assessment of materials data for blanket materials within the European contribution to ITER', Journal of Nuclear Materials, vol. 442, no. Supplement, pp. S414-S419. https://doi.org/10.1016/j.jnucmat.2013.03.028

Assessment of materials data for blanket materials within the European contribution to ITER. / Wikman, S. (Corresponding Author); Peacock, A.; Zlamal, O.; Öijerholm, J.; Tähtinen, Seppo; Rödig, M.; Marmy, P.; Gillia, O.; Lorenzetto, P.; Heikkinen, S.

In: Journal of Nuclear Materials, Vol. 442, No. Supplement, 2013, p. S414-S419.

Research output: Contribution to journalArticleScientificpeer-review

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AU - Lorenzetto, P.

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