摘要
简述了近年来国内外超微细颗粒结构特征及其聚团机理的研究进展,这些特征包括:径向分布函数、分形维数、配位数等系统静态结构性质和在流体媒介中外力场作用下超微细颗粒的聚团机理等动态性质,最后探讨了超微细颗粒的微观结构研究的发展方向。
This article describes current progress in microstructures and their clusters of superfine particles home and abroad. Those features include system static-structure properties, i. e radical distribution function, fractal dimension, coordination number etc, and system dynamic properties, i, e aggregating mechanism of superfine particles under external forces in fluid. Finally, the development prospect in microstructures of superfine particles has also been discussed.
出处
《化学工业与工程》
CAS
2006年第1期65-69,74,共6页
Chemical Industry and Engineering
基金
国家自然科学基金(No.50474037)
陕西省科委
江苏大学基金资助
关键词
超微细颗粒
微观结构
簇团
superfine particles
microstructures
clusters