title: Investigation of compaction and sintering behavior of SiC powder after ultra-fine treatment.
abstract: Silicon carbide ceramics were prepared with SiC powder treated by the fluidized bed opposed jet mill as raw materials, and the effects of the ultra-fine treatment mechanism on the compaction and sintering behavior of SiC ceramics were investigated. The results showed that the compacts had higher density and microstructure homogeneity when the sintering temperature of the compact was decreased; and that the surface microstructure, densification and mechanical properties of the sintered body could be ameliorated obviously.
authors.affiliation: Center of Nano-Science & Nano-Technology, Zhejiang University, Hangzhou 310027, China. gxzh_zju@163.com
authors.forename: Xing-Zhong
authors.initials: XZ
authors.lastname: Guo
authors.forename: Hui
authors.initials: H
authors.lastname: Yang
mesh_terms: D017554:Carbon Compounds, Inorganic; D002516:Ceramics; D008855:Microscopy, Electron, Scanning; D011208:Powders; D017655:Silicon Compounds
chemical_list: D017554:Carbon Compounds, Inorganic; D011208:Powders; D017655:Silicon Compounds; C022088:silicon carbide