Metal/ceramic composites from freeze-cast preforms: domain structure and mechanical properties
Abstract:
Domain level mechanical properties of innovative metal/ceramic composites produced by melt infiltration of freeze-cast ceramic performs have been examined. Individual domains exhibit pronounced elastic-plastic anisotropy. The highest stiffness and strength are observed in the direction parallel to the preform freezing direction. Analysis of processing induced thermal residual stress and internal load transfer were studied using energy dispersive syncjrotron X-ray diffarction.
| Zugehörige Institution(en) am KIT | Fakultät für Maschinenbau – Institut für Werkstoffkunde I (IWK I) |
| Publikationstyp | Hochschulschrift |
| Publikationsjahr | 2009 |
| Sprache | Englisch |
| Identifikator | urn:nbn:de:swb:90-218436 KITopen-ID: 1000021843 |
| Verlag | Universität Karlsruhe (TH) |
| Art der Arbeit | Dissertation |
| Fakultät | Fakultät für Maschinenbau (MACH) |
| Institut | Fakultät für Maschinenbau – Institut für Werkstoffkunde I (IWK I) |
| Prüfungsdatum | 21.07.2009 |
| Externe Relationen | Siehe auch |
| Schlagwörter | Metal/ceramic composites, freeze-casting, in-situ mechanical characterisation, anisotropy, internal load transfer |
| Referent/Betreuer | Wanner, A. |