Pressure of stable He–vacancy complex in bcc iron: Molecular dynamics simulations

Molecular dynamic simulation was employed to study the stable state of He–vacancy (He–V) complex in bcc iron. The pressure of He–V complex was calculated using the concept of atomic-level stress. In the case of no initial vacancies introduced in the simulation box, self-interstitial atoms (SIAs) are...

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Veröffentlicht in:	Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms Beam interactions with materials and atoms, 2009-09, Vol.267 (18), p.3278-3281
Hauptverfasser:	Guo, S.H., Zhu, B.E., Liu, W.C., Pan, Z.Y., Wang, Y.X.
Format:	Artikel
Sprache:	eng
Schlagworte:	Body centered cubic lattice Clusters Dislocation loops Interstitial-type defect Iron Mathematical analysis Molecular dynamic simulation Molecular dynamics Pressure of He–V complex Simulation Vacancies
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