@article{wang2026graded,
  title={Graded infill design of thin-walled structures with connectable nonuniform microstructures based on the data-driven surrogate model},
  author={Wang, Jian and Jin, Liuchao and Gao, Qiang and Liao, Wei-Hsin},
  journal={Thin-Walled Structures},
  volume={231},
  pages={115426},
  year={2026},
  publisher={Elsevier}
}