SA-PINN: A self-attention enhanced physics-informed neural network for multiaxial fatigue life prediction with small samples

Yu Wang, Yue Li, Shunpeng Zhu, Ran Gu, Xinhao Shu, Zhengwei Fan, Shufeng Zhang. SA-PINN: A self-attention enhanced physics-informed neural network for multiaxial fatigue life prediction with small samples. Advances in Engineering Software, 216:104124, 2026. [doi]

@article{WangLZGSFZ26,
  title = {SA-PINN: A self-attention enhanced physics-informed neural network for multiaxial fatigue life prediction with small samples},
  author = {Yu Wang and Yue Li and Shunpeng Zhu and Ran Gu and Xinhao Shu and Zhengwei Fan and Shufeng Zhang},
  year = {2026},
  doi = {10.1016/j.advengsoft.2026.104124},
  url = {https://doi.org/10.1016/j.advengsoft.2026.104124},
  researchr = {https://researchr.org/publication/WangLZGSFZ26},
  cites = {0},
  citedby = {0},
  journal = {Advances in Engineering Software},
  volume = {216},
  pages = {104124},
}