pore structure

Pore structure refers to the arrangement and size of tiny holes or spaces within a material, such as soil, rock, or a filter. These pores can vary in size and shape, affecting how substances like liquids, gases, or nutrients move through the material. A material with many small, well-connected pores may allow for good permeability and filtration, while larger or fewer pores might restrict flow. Understanding pore structure helps in applications like improving soil drainage, designing effective filters, or evaluating an organ’s tissue health. It's a key factor in determining a material’s strength, porosity, and flow characteristics.