Ultra-high cycle fatigue life prediction of titanium alloy with small sample size based on the PSO-BP model

作者：Lijia Li, Rensong Zhang, Jiucheng Zhao, Farouk Mohammad Omar · 发表于：Engineering Fracture Mechanics · 年份：2025 · DOI：10.1016/j.engfracmech.2025.111271 · 被引用次数：8 · 研究领域：Fatigue and fracture mechanics、Metallurgy and Material Forming、High-Velocity Impact and Material Behavior