Title

Particle stimulated nucleation during dynamic and metadynamic recrystallisation of Ni-30%Fe-Nb-C alloy

RIS ID

112407

Publication Details

Pereloma, E. V., Mannan, P., Casillas, G. & Saleh, A. A. (2017). Particle stimulated nucleation during dynamic and metadynamic recrystallisation of Ni-30%Fe-Nb-C alloy. Materials Characterization, 125 94-98.

Abstract

For the first time, a combination of scanning transmission electron microscopy and electron back-scattering diffraction is used to elucidate the early stages of particle stimulated recrystallisation at Nb carbides in Ni-30wt.%Fe alloy subjected to high temperature plane strain compression. While particles with sizes even below 1 μm were found to induce dynamic or metadynamic recrystallisation, only a small fraction of coarse particles served as nucleation sites.

Grant Number

ARC/LP110100231

Grant Number

ARC/LE0882613

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