The structural ceramic, such as Al₂O₃,ZrO₂ and Si₃N₄have applied as several parts of precision machines, auto-motives and instruments for semiconductor. The mechanical properties depended on purity, morphology and microstructure of the ceramic and its fabrication process. High purity and fine starting powder for the structural ceramic was prepared mainly by wet process and powder processing such as milling, mixing, drying and granulating strongly influenced on the fabrication process. Powder processing included powder synthesis technology is essential for ceramic manufacture. Also, the advanced mechanical treatment in powder processing to create nano composite powder was developed to improve several properties of ceramic materials. Innovation of powder processing will lead to improve mechanical and functional properties of the ceramics.
1. 서론
2. 원료분체의 합성과 처리기술의 동향
3. 최근의 기술개발과 연구 동향
4. 결론
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