Title of article
Effect of Fe and C doping on the thermal release of helium from aluminum
Author/Authors
Xiang، نويسنده , , X. and Chen، نويسنده , , C.A. and Liu، نويسنده , , K.Z. and Peng، نويسنده , , L.X. and Rao، نويسنده , , Y.C.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
4
From page
2086
To page
2089
Abstract
The effect of Fe and C doping on the thermal release of helium from Al implanted with 10 keV, 4.0 × 1021 ion/m2 He at room temperature (RT) has been investigated by thermal helium desorption spectrometry (THDS) and transmission electron microscope (TEM). The results show that Fe and C doping have significant impact on the release of helium from Al and the extent depends on the doping fluence. Proper fluence of Fe and C doping would lead to the retardation of the release of helium from Al, while excessive fluence of Fe and C doping would result in more desorption peaks and the release of helium in lower temperature ranges. Fe and C doping have different influence on the release of helium from Al, and the difference is related with the secondary phases forming in the samples.
Keywords
C doping , The thermal release of helium , Fe doping , AL
Journal title
Fusion Engineering and Design
Serial Year
2010
Journal title
Fusion Engineering and Design
Record number
2357211
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