Highly porous Si 3 N 4 with macroscopically aligned pores were prepared by the unidirectional freeze casting process using liquid N 2 as refrigerant. The increased sintering temperature had no obvious influence on the porosity, but significantly promoted β£ β β€-Si 3 N 4 phase transformation and the g
Microstructure and mechanical properties of silicon nitride with tape cast tri-layer structures
β Scribed by Byung-Chan Bae; Chan Park; Byung-Woo Lee; Dong-Soo Park
- Publisher
- TechnoPress
- Year
- 2003
- Tongue
- English
- Weight
- 758 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1598-9623
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