Springback Analysis and Die Optimization Design of Ellipsoid Rings with Large Diameter-thickness Ratio during Nosing Processes
OUYANG Yawen, ZHAO Yixi, LI Xiaokai, HU Lan
China Mechanical Engineering . 2026, (6): 1497 -1507 .  DOI: 10.3969/j.issn.1004-132X.2026.06.022

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