摘要
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.
原文 | 英語 |
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頁(從 - 到) | 7205-7210 |
頁數 | 6 |
期刊 | Ceramics International |
卷 | 39 |
發行號 | 6 |
DOIs | |
出版狀態 | 已發佈 - 8月 2013 |
ASJC Scopus subject areas
- 電子、光磁材料
- 陶瓷和複合材料
- 材料化學
- 表面、塗料和薄膜
- 製程化學與技術