Lattice Genome Framework for Regionally Tailored Component‐Level Multi‐Objective Design in Additive Manufacturing

Lattice structures fabricated by additive manufacturing provide unprecedented opportunities for lightweight design, mechanical regulation, and functional integration. However, their efficient development remains constrained by vast design spaces and complex structure-property relationships. Inspired by the Materials Genome Initiative, we propose a Lattice Genome framework, a data-driven approach that integrates high-throughput simulations and performance databases to systematically map lattice properties. Specifically, we develop a component-level, regionally programmable, multi-objective design strategy for coordinated structure-property regulation. The efficacy of the proposed framework is demonstrated…

• NN
  National Natural Science Foundation of China

  Award: 52441503
• NS
  National Science and Technology Major Project

  Award: 2026ZD16011800
• NK
  National Key Research and Development Program of China

  Awards: 2023YFB3712000, 2024YFE0105700
• FR
  Fundamental Research Funds for the Central Universities

  Award: G2024KY0616
• NS
  Natural Science Basic Research Program of Shaanxi Province

  Award: 2025SYS‐SYSZD‐038