叶片边缘破损曲面再生修复技术研究 - 李栋栋; 李树军; 曾一健; 贺志辉; 桑涛 (南京航空航天大学学报, 2023)
Keywords: 叶片截面线配准; blade section line registration; auxiliary circular neighborhood; 发动机叶片; regeneration of damaged surface; engine blade; 辅助圆邻域; 破损曲面再生; nearest point set search; 最近点集搜索