On the reaction mechanism of an Al-TiO{sub 2}-B system for producing in-situ (Al{sub 2}O{sub 3} + TiB{sub 2})/Al composites
Journal Article
·
· Scripta Materialia
- Katholieke Univ., Leuven (Belgium). Dept. of Metallurgy and Materials Engineering
One example of in-situ processing of metal matrix composites is reactive sintering of an Al-TiO{sub 2}-B system resulting in (Al{sub 2}O{sub 3} + TiB{sub 2})/Al composites. But how the microstructure evolves from the starting material to the final product has not been understood. This study aims to investigate the formation mechanisms of Al{sub 2}O{sub 3} and TiB{sub 2} in Al matrix by XRD, DSC/DTA, light optical microscopy (LOM), SEM and EDS.
- OSTI ID:
- 642142
- Journal Information:
- Scripta Materialia, Journal Name: Scripta Materialia Journal Issue: 1 Vol. 39; ISSN 1359-6462; ISSN SCMAF7
- Country of Publication:
- United States
- Language:
- English
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