Interface topography and residual stress distributions in W coatings for fusion armour applications

Vacuum plasma sprayed (VPS) tungsten (W) coatings are potential plasma facing components in future fusion power plants. However, the large coefficient of thermal expansion mismatch between W and underlying structural steels and other metallic materials poses a significant problem for manufacturing a...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2008-03, Vol.477 (1), p.35-42
Hauptverfasser:	Thomas, G., Vincent, R., Matthews, G., Dance, B., Grant, P.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Finite element modelling Functionally graded materials Metallic coatings Metals. Metallurgy Plasma-facing components Production techniques Surface treatment Surfi-sculpt Vacuum plasma sprayed W
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