Characterisation of radiation damage in W and W-based alloys from 2MeV self-ion near-bulk implantations

The displacement damage induced in W and W-5wt.% Re and W-5wt.% Ta alloys by 2MeVW+ irradiation to doses 3.3×1017–2.5×1019W+/m2 at temperatures ranging from 300 to 750°C has been characterised by transmission electron microscopy. An automated sizing and counting approach based on Image J (a Java-bas...

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Veröffentlicht in:	Acta materialia 2015-06, Vol.92 (C), p.163-177
Hauptverfasser:	Yi, Xiaoou, Jenkins, Michael L., Hattar, Khalid, Edmondson, Philip D., Roberts, Steve G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Automation Damage Damage microstructure Density Dislocation loops Electron microscopy Interstitials Ion irradiation Irradiation MATERIALS SCIENCE Rhenium Strings Tantalum Tungsten base alloys W/W-alloys
Online-Zugang:	Volltext
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