Yi-Fei Liu

Human-Constrained AI-Assisted Identification of Defect-Topology Relations for Mechanical Degradation in Porous Solids: A Discrete-Element Study

Porosity measures how much material is removed but not how defects interrupt load-bearing paths. We develop a human-constrained, AI-assisted workflow to identify compact topology–degradation relations in a controlled bonded-particle system with 10,040 specimens spanning five pure families and mixtures. Investigators de...