✦ LIBER ✦
Development of manufacturing method for NITE-porous SiC ceramics using decarburization process
✍ Scribed by Yi-Hyun Park; Joon-Soo Park; Tatsuya Hinoki; Akira Kohyama
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 985 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0955-2219
No coin nor oath required. For personal study only.
✦ Synopsis
The objective of this work is to develop manufacturing method of porous SiC ceramics with mechanical and chemical stability. The nanoinfiltration transient eutectic (NITE)-porous SiC ceramics were fabricated by decarburization of the hot-pressed NITE-SiC including carbon particles. Porosity could be controlled at less than ±0.5% by the amount of carbon particles. The NITE-porous SiC ceramics exhibited a substantially high strength in comparison with other conventional porous SiC ceramics, due to its robust microstructure consisted of spherical pores.