𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Fabrication of Mullite Powders by a Novel Processing

✍ Scribed by Y.F. Tang; L. Feng; Y.F. Chen; A.D. Li


Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
153 KB
Volume
6
Category
Article
ISSN
1438-1656

No coin nor oath required. For personal study only.

✦ Synopsis


A novel and general processing (heterogeneous nucleation and growth processing) was used to prepare composite coating particles with homogeneous component distribution. Composite coating particles consisting of α‐Al~2~O~3~ cores with an outer amorphous silica layer were prepared by this processing using an ethanol suspension containing ammonia, tetraethylorthosilicate and α‐Al~2~O~3~. Fine mullite powders (d~50~ = 0.73 ΞΌm) were fabricated by calcinating these particles at 1500 Β°C for 2 h.


πŸ“œ SIMILAR VOLUMES


A Novel Fabrication Method for Poly(prop
✍ Do Hoon Kim; Jun Uk Park; Kwang Soo Cho; Kyung Hyun Ahn; Seung Jong Lee πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 480 KB

## Abstract **Summary:** It is well known that poly(propylene)/clay (PP/clay) nanocomposite forms an exfoliated structure when mixed with maleic anhydride‐functionalized polypropylene (MAPP). This can be easily achieved by melt processing, however, the use of functionalized chemicals like MAPP cost