Interaction between oxygen interstitials and deformation twins in alpha-titanium

Twinning is an important deformation mechanism in many hexagonal close packed metals, including α-titanium (Ti) alloys. However, the mechanisms for twin nucleation, growth, and interaction with other defects are not completely understood. In this study we interrogate the behavior of oxygen (O) inter...

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Veröffentlicht in:	Acta materialia 2016-02, Vol.105 (C), p.44-51
Hauptverfasser:	Joost, W.J., Ankem, S., Kuklja, M.M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Barriers Diffusion Diffusion barriers Diffusion rate Empirical potentials Energy of formation Formations Interstitials Oxygen Titanium Twin boundaries Twinning
Online-Zugang:	Volltext
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