The substructure of Ni3Mo due to ordering

E. Ruedl, S. Amelinckx

    Research outputpeer-review

    Abstract

    The substructure of Ni3Mo resulting from ordering consists of anti-phase boundaries and twins. The quenched-in FCC phase exhibits short range order of the same type as in Ni4Mo. The short range order can be destroyed by irradiation. The transition from the FCC stacking to the ordered pseudo-hexagonal stacking (orthorhombic) is presumably a shear transformation as can be deduced from the orientation relationship. The stacking fault energy is small in the FCC + NiMo phase, as can be concluded from the presence of large extended nodes.

    Original languageEnglish
    Pages (from-to)361-368
    Number of pages8
    JournalMaterials Research Bulletin
    Volume4
    Issue number6
    DOIs
    StatePublished - Jun 1969

    ASJC Scopus subject areas

    • General Materials Science
    • Condensed Matter Physics
    • Mechanics of Materials
    • Mechanical Engineering

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