2013•Coal Mine MachineryRequires access

Fractal Research of Porosity of Compacts in HVC

GU Cheng-ling

Abstract

The pore structure of compacts in HVC is extremely complex.Firstly,by using the fractal theory of pore structure in porous media,the paper analyzes the fractal characteristics of the pore structure of the compacts in HVC.Then,a fractal model of the porosity of compacts in HVC is deduced on the bases of capillary bundle model.Finally,Calcium chloride powder to mine for experiment indicates that the porosity of the pore structure increases with the pore’s fractal dimension increasing.

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Available abstract

Key concepts: Porosity, Fractal, Fractal dimension, Capillary action, Materials science, Bundle, Composite material, Geometry