Development of functionally graded tungsten/EUROFER coating systems
Abstract:
Functionally graded W/EUROFER layer on EUROFER substrate is developed for first wall application. Parameters of coating systems were determined by non-linear finite element simulations. The coating system fabricated by vacuum plasma spraying has fine linear gradient and designed thickness, low porosity (< 4%), as well as a sound interface with high interface toughness. Good thermal-mechanical properties of the coating system have been assessed and analyzed.
| Zugehörige Institution(en) am KIT | Institut für Angewandte Materialien - Werkstoff- und Biomechanik (IAM-WBM) |
| Publikationstyp | Hochschulschrift |
| Publikationsjahr | 2016 |
| Sprache | Englisch |
| Identifikator | urn:nbn:de:swb:90-619225 KITopen-ID: 1000061922 |
| HGF-Programm | 31.03.09 (POF III, LK 01) Strukturmaterial f. Blanket und Divertor |
| Verlag | Karlsruher Institut für Technologie (KIT) |
| Umfang | XVIII, 117 S. |
| Art der Arbeit | Dissertation |
| Fakultät | Fakultät für Maschinenbau (MACH) |
| Institut | Institut für Angewandte Materialien - Werkstoff- und Biomechanik (IAM-WBM) |
| Prüfungsdaten | 27.10.2016 |
| Schlagwörter | coating; tungsten; EUROFER; functionally graded material; finite element simulation |
| Referent/Betreuer | Aktaa, J. |