Evaluation of Powder Metallurgical Processing Routes for Multi-Component Niobium Silicide-Based High-Temperature Alloys
Abstract (englisch):
Niobium silicide-based composites are potential candidates to replace nickel-base superalloys for turbine applications. The goal of this work was to evaluate the feasibility and differences in ensuing properties of various powder metallurgical processing techniques that are capable of manufacturing net-shape turbine components. Two routes for powder production, mechanical alloying and gas atomization were combined with compaction via hot isostatic pressing and powder injection molding.
| Zugehörige Institution(en) am KIT | Institut für Angewandte Materialien – Werkstoffkunde (IAM-WK) |
| Publikationstyp | Hochschulschrift |
| Publikationsjahr | 2016 |
| Sprache | Englisch |
| Identifikator | urn:nbn:de:swb:90-544644 KITopen-ID: 1000054464 |
| Verlag | Karlsruher Institut für Technologie (KIT) |
| Umfang | xviii, 155 S. |
| Art der Arbeit | Dissertation |
| Fakultät | Fakultät für Maschinenbau (MACH) |
| Institut | Institut für Angewandte Materialien – Werkstoffkunde (IAM-WK) |
| Prüfungsdatum | 22.03.2016 |
| Referent/Betreuer | Heilmaier, M. |