薄壁扇形筋板挤压成形开裂抑制及翻转展宽策略

胡福泰,

Cracking Suppression and Lateral Bending Broadening Strategy of Fan-shaped Thin-wall Ribs during Extrusion

HU Futai,

中国机械工程 . 2022, (14): 1734 -1740 . DOI: 10.3969/j.issn.1004-132X.2022.14.012