Data-Driven-Design ( D 3 ) of multi-material systems: A novel framework and its application to viscoelastic metamaterials

Key Points

• Multi-material systems exhibit enhanced mechanical properties through the proposed framework.
• The optimization process can effectively tailor the performance of viscoelastic metamaterials.
• Simulation techniques were employed to analyze responses under various loading conditions.
• This approach may enable innovative designs in material science, enhancing application versatility.