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Void growth by dislocation adsorption

We propose a dislocation adsorption-based mechanism for void growth in metals, wherein a void grows as dislocations from the bulk annihilate at its surface. The basic process is governed by glide and cross-slip of dislocations at the surface of a void. Using molecular dynamics simulations we show th...

Ausführliche Beschreibung

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Bibliografische Detailangaben
Hauptverfasser: R. B. Sills, B. L. Boyce
Format: Artigo
Sprache:Inglês
Veröffentlicht: Taylor & Francis Group 2020-03-01
Schriftenreihe:Materials Research Letters
Schlagworte:
Online-Zugang:http://dx.doi.org/10.1080/21663831.2019.1702114
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