Abstract
Unidirectional Nextel 720 (TM) fibers were coated with crack-deflecting NdPO4 interface using dip coating and infiltrated with silica-free alumina matrix using electrophoretic deposition followed by drying and pressureless sintering at 1200 degrees C in an attempt to manufacture oxide-based model 'mini-composites' which are less complex to produce in a short time and which therefore allow rapid results for mechanical and microstructural characterisation. This material is targeted for use at 1200 degrees C in an oxidising atmosphere and has shown an excellent tensile strength value of 1.2 GPa and flexural strengths of 894 MPa at room temperature and 761 MPa at 1300 degrees C in unidirectional form. (c) 2008 Elsevier Ltd. All rights reserved.
| Original language | English |
|---|---|
| Pages (from-to) | 363-367 |
| Number of pages | 5 |
| Journal | Journal of the European Ceramic Society |
| Volume | 29 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 Feb 2009 |
Keywords
- Interface
- NdPO4
- Al2O3
- Mini-composites
- Composites
Fingerprint
Dive into the research topics of 'Unidirectional all-oxide mini-composites with crack-deflecting NdPO4 interface'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver