Investigations of copper to stainless steel joints

Seppo Tähtinen (Corresponding Author), Anssi Laukkanen, B.N. Singh

    Research output: Contribution to journalArticleScientificpeer-review

    Abstract

    Tensile and fracture behaviour of two copper alloys i.e. CuAl25 IG0 and CuCrZr and their joints with 316L(N) IG stainless steel produced by hot isostatic pressing (HIP) have been determined in unirradiated and neutron irradiated conditions. The experimental results and the numerical calculations indicate that tensile properties and fracture toughness values of the Cu/SS HIP joint specimens are reduced with respect to those of the corresponding copper base alloys. The properties of the joints are dominated by the strength mismatch between the copper alloys and stainless steel.
    Original languageEnglish
    Pages (from-to)391-396
    Number of pages6
    JournalFusion Engineering and Design
    Volume56-57
    DOIs
    Publication statusPublished - 2001
    MoE publication typeA1 Journal article-refereed
    Event21st Symposium on Fusion Technology, SOFT-21 - Madrid, Spain
    Duration: 11 Sep 200015 Sep 2000

    Keywords

    • Hot isostatic pressing (HIP)
    • Copper alloys
    • Stainless steel
    • ProperTune

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