Evaluation method and device for dot matrix porous hybrid structure

The invention discloses an evaluation method and device for a dot matrix porous hybrid structure, relates to the technical field of material processing, and aims to solve the problem of low design evaluation accuracy of the dot matrix porous hybrid structure in the prior art. The method comprises the following steps: establishing a metal lattice structural mechanical model and a filling material structural mechanical model, and establishing a lattice porous hybrid structural mechanical model by adopting an embedded modeling method based on the metal lattice structural mechanical model and the filling material structural mechanical model; based on the lattice porous hybrid structure mechanical model, analyzing a mechanical property enhancement mechanism of the filling material to the lattice porous hybrid structure to obtain a first mechanical property enhancement mechanism analysis result; according to the first mechanical property enhancement mechanism analysis result, establishing a parameterized dot matrix