Dreßler, Wolfgang ; Riedel, Ralf (1997)
Progress in silicon-based non-oxide structural ceramics.
Conference on the Technology, Application of, and Markets for Hard and Superhard Materials - Wear Resistant Materials for the South African Industry. JOHANNESBURG, SOUTH AFRICA (29.08.1995-01.09.1995)
doi: 10.1016/S0263-4368(96)00046-7
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
he progress in monolithic Si3N4 and SiC as well as in Si3N4/SiC-composites for structural applications is reviewed. The conventional processing including the powder synthesis, densification and microstructural design is discussed. The mechanical properties of the resulting silicon based non-oxide ceramics and their industrial applications as structural components are summarized. As an alternative route to fabricate Si3N4/SiC composites the hybrid processing utilizing the thermal conversion or organosilicon precursors to amorphous and polycrystalline multicomponent materials is described. The hybrid processed ceramics exhibit ultra-high temperature stability with respect to crystallization, oxidation and decomposition.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 1997 |
| Autor(en): | Dreßler, Wolfgang ; Riedel, Ralf |
| Art des Eintrags: | Bibliographie |
| Titel: | Progress in silicon-based non-oxide structural ceramics |
| Sprache: | Englisch |
| Publikationsjahr: | 1997 |
| Verlag: | Elsevier Science Publishing Company |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | International Journal of Refractory Metals and Hard Materials |
| (Heft-)Nummer: | 1-3 |
| Reihe: | International Journal of Refractory Metals & Hard Materials |
| Band einer Reihe: | 15 |
| Veranstaltungstitel: | Conference on the Technology, Application of, and Markets for Hard and Superhard Materials - Wear Resistant Materials for the South African Industry |
| Veranstaltungsort: | JOHANNESBURG, SOUTH AFRICA |
| Veranstaltungsdatum: | 29.08.1995-01.09.1995 |
| DOI: | 10.1016/S0263-4368(96)00046-7 |
| Kurzbeschreibung (Abstract): | he progress in monolithic Si3N4 and SiC as well as in Si3N4/SiC-composites for structural applications is reviewed. The conventional processing including the powder synthesis, densification and microstructural design is discussed. The mechanical properties of the resulting silicon based non-oxide ceramics and their industrial applications as structural components are summarized. As an alternative route to fabricate Si3N4/SiC composites the hybrid processing utilizing the thermal conversion or organosilicon precursors to amorphous and polycrystalline multicomponent materials is described. The hybrid processed ceramics exhibit ultra-high temperature stability with respect to crystallization, oxidation and decomposition. |
| Freie Schlagworte: | HOT-PRESSED SI3N4; HIGH-TEMPERATURE STRENGTH; HIGH-TENSILE STRENGTH; FRACTURE-TOUGHNESS; MECHANICAL-PROPERTIES; MICROSTRUCTURAL DEVELOPMENT; MATRIX COMPOSITES; LIQUID-PHASE; AL2O3-Y2O3 ADDITIVES; TOUGHENING BEHAVIOR |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Disperse Feststoffe |
| Hinterlegungsdatum: | 22 Aug 2018 08:19 |
| Letzte Änderung: | 22 Aug 2018 08:19 |
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