big particles=low porosity small particles=high porosity
how do we calculate porosity of ceramic?
Porosity is the formation of bubbles in the weld.
poorly sorted = low porosity well sorted = high porosity
The porosity directly correlates with the permeability because the permeability requires a certain level of porosity for a certain measure of it.
What is porosity ? And how can it affect hair color
No, clay porosity is typically lower than sand porosity. Clay particles are small and tightly packed, leading to lower porosity compared to sand particles, which are larger and have more open spaces between them.
Primary porosity: The initial pore space that forms in rocks during their formation. Secondary porosity: Pore space created by post-depositional processes like fracturing or dissolution. Effective porosity: The portion of the total porosity that allows fluid flow through the rock.
Herringbone porosity refers to a specific type of porosity pattern that resembles the bones of a herring fish. It is commonly observed in materials such as welds, ceramics, and rocks, where the porosity formation is aligned in a repetitive V-shape pattern. This type of porosity can impact the structural integrity and mechanical properties of the material.
Porosity is nothing more than bubbles in the weld. Surprisingly a weld can contain quite a bit of porosity without affecting the strength.
total porosity of the rock weather their individual grains are connected or not.
Porosity refers to the amount of empty space in a material. A higher porosity means there are more empty spaces, allowing for better infiltration of water. In contrast, lower porosity restricts the movement of water into the ground.