Establishment of the microstructure of porous materials and its relationship with effective mechanical properties.

ABSTRACT: In this study, a porous structure for a porous liquid storage medium is generated, and the homogenization theory based on displacement boundary conditions is used to predict the effective mechanical properties. The relationship between the porous material's macroscopic mechanical properties and microstructure is next analyzed. In order to establish the relationship between the microstructure of porous materials and their macroscopic mechanical properties, assuming that the pores grow along the z direction, a method is proposed to generate 3D open-cell porous materials based on six design parameters (i.e., the number of pores, porosity, irregularity of pore distribution, the randomness of pore growth in the x and y directions, and randomness of pore size). Since the porosity of oil-bearing

SUBMITTER: Chen K 

PROVIDER: S-EPMC10593753 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature