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Hydrostatic failure of composite thin-walled eggshells fabricated through a lay-up process
Z
Y
X
J
DOI:10.1016/j.tws.2026.115502.png)
Abstract
En 中文
• Failure mechanisms of composite eggshells under external pressure were elucidated. • Composite eggshells were fabricated using lay-up process with high geometric precision. • Performance ratio of lay-up eggshells was 2.29 times that of filament-wound eggshells. • Semianalytical model accounting for shape index, defects, and thickness ratio was derived.
Keywords:
Composite shell
Thin-walled eggshells
Lay-up process
Progressive failure
Journal
T
IF:
6.6
Papers:
1.1W
Citations:
4.0W
