Abstract
Cubic boron nitride/ titanium carbide (cBN/TiC) composites were fabricated by a two-step sintering process. The effects of cBN/TiC ratio and sintering process on the microstructure, densification and mechanical properties of the cBN/TiC composites were studied. The results showed that the composite with a cBN/TiC ratio of 2:1 prepared by the two-step sintering exhibited the highest hardness. In addition, the two-step sintering could improve the hardness by inhibiting grain growth and could promote the transverse rupture strength by suppressing by-products formation.
| Original language | English |
|---|---|
| Pages (from-to) | 7205-7210 |
| Number of pages | 6 |
| Journal | Ceramics International |
| Volume | 39 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Aug 2013 |
Keywords
- A. Sintering
- B. Composites
- D. Nitrides
- E. Biomedical applications
- Wear resistant
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Process Chemistry and Technology
- Surfaces, Coatings and Films
- Materials Chemistry
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