Evidence of 'microscopic bubbles' and a new diffusion mechanism for amorphous alloys

Simulation of the diffusion mechanism in amorphous alloys is carried out using three statistical relaxation models Fe(80)B(20) with 10(5) atoms. We found for the first time that the simulated models contain a large number of vacancy bubbles, which could be a diffusion vehicle such as a vacancy, as i...

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Veröffentlicht in:	Journal of physics. Condensed matter 2010-01, Vol.22 (3), p.035401-035401 (5)
Hauptverfasser:	Hung, P K, Kien, P H, Vinh, L T
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: structure, mechanical and thermal properties Diffusion in solids Exact sciences and technology Physics Self-diffusion in metals, semimetals, and alloys Transport properties of condensed matter (nonelectronic)
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