@article{ZhangYaoMaetal.2022,
  author    = {Hang Zhang and Yuan Yao and Yingxin Ma and Maximilian Lackner and Yunliang Jiang},
  title     = {A 3D printing tool-path generation strategy based on the partition of principal stress field for fused filament fabrication},
  journal   = {The International Journal of Advanced Manufacturing Technology},
  number    = {122},
  pages     = {1719 -- 1735},
  year      = {2022},
}