Particle morphology has great influence on mechanical behaviour and hydro/thermal/electrical con-ductivities of granular......

In this paper,the flaws in porous media are considered to be the random packing of cube-like particles and the influence......

应用分形理论研究了Ｔｉ－Ｍｇ负载型聚乙烯催化剂的形态。采用改进的盒子维法对扫描电镜照片进行是到了催化剂及其聚合物的表面分值，探讨了催......