Title of article
On behaviour of W–Cu composition as a candidate divertor material under irradiation by high intensive hydrogen plasma
Author/Authors
Bondarenko، نويسنده , , G.G. and Udris، نويسنده , , Ya.Ya and Yakushin، نويسنده , , V.L، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
4
From page
81
To page
84
Abstract
The behaviour and erosion of tungsten, copper and W–Cu composition under irradiation by high intensive hydrogen plasma have been investigated. The erosion coefficients of these materials have been determined. The importance of copper redeposition in the mechanism of sputtering and erosion of W–Cu composition has been emphasised. It has been supposed that the process of tungsten recrystallisation and cracking under pulse irradiation by thermal hydrogen plasma was radiation-induced.
Keywords
W–Cu composition , Hydrogen plasma , sputtering
Journal title
Fusion Engineering and Design
Serial Year
2000
Journal title
Fusion Engineering and Design
Record number
2366170
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