Effect of the geometry of the porous material pore surface on mechanical properties

The effect of the geometry of the pore surface in a porous material on its mechanical properties, such as Young's modulus and tensile strength, has been studied. The study was carried out using the molecular dynamics modeling method using the example of porous titanium nickelide at porosity values of 52, 62.5 and 73%. It is shown that a material with a concave pore surface has better resistance to external loads. The analysis of differences in the morphology of materials with different surface geometries using distributions of linear pore sizes and interstitial partitions was also carried out.