Fracture behaviour of composites based on Al2O3-TiC
The critical stress intensity factor and other related fracture parameters have been measured in three-point bending for pure Al2O3--TiC composites containing 4-35 vol. fractions of TiC. An increase has been observed for all the parameters with increasing volume fraction of TiC. Following a study of...
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| Veröffentlicht in: | Journal of materials science 1980-04, Vol.15 (4), p.875-885 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The critical stress intensity factor and other related fracture parameters have been measured in three-point bending for pure Al2O3--TiC composites containing 4-35 vol. fractions of TiC. An increase has been observed for all the parameters with increasing volume fraction of TiC. Following a study of the mode of fracture, the results are explained in terms of a linear variation of the fracture energy with the volume fraction of TiC.32 refs.--AA |
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| ISSN: | 0022-2461 1573-4803 |
| DOI: | 10.1007/BF00552097 |