Spark plasma sintering and deformation of Ti–TiB2 composites
✍ Scribed by Mirva Eriksson; David Salamon; Mats Nygren; Zhijian Shen
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 107 KB
- Volume
- 475
- Category
- Article
- ISSN
- 0921-5093
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📜 SIMILAR VOLUMES
Spark plasma sintering (SPS) is a new technique to rapidly produce metal matrix composites (MMCs), but there is little work on the production of TiB 2 -TiC reinforced steel matrix composites by SPS. In this work, in situ TiB 2 -TiC particulates reinforced steel matrix composites have been successful
## A bstra ct AI203-TiB 2 composites containing 0-50 wt% TiB 2 were prepared by sintering at 1600-1750°C ,for 15-120min in a vacuum. Relative density increased with TiB 2 addition from 97% (no TiB2) to about 99% ( lO-40wt% TiB2) on sintering at 1750°C Jbr 60 min. TiB 2 behaved as a sintering aid t