Origin of microstructure instability in nanocrystalline materials

Grain growth process in the absence of drag forces in polycrystals with bi-modal grain size distribution is investigated by numerical simulations. It appears to be the abnormal growth that evolves without induction period and terminates without completion, which is in qualitative agreement with the...

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Veröffentlicht in:	Materials letters 2014-02, Vol.116, p.268-270
1. Verfasser:	Novikov, Vladimir Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Drag (hindrance) Grain size distribution Instability Microstructure Nanocrystals Nanomaterials Origins
Online-Zugang:	Volltext
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